Normalized defining polynomial
\( x^{27} - 2 x^{26} + x^{25} + 18 x^{24} + 107 x^{23} + 180 x^{22} + 332 x^{21} + 290 x^{20} + 295 x^{19} + \cdots - 1 \)
Invariants
Degree: | $27$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[1, 13]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(-3639553781467035763182087002112051895733239\) \(\medspace = -\,1879^{13}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(37.70\) | sage: (K.disc().abs())^(1./K.degree())
gp: abs(K.disc)^(1/poldegree(K.pol))
magma: Abs(Discriminant(OK))^(1/Degree(K));
oscar: (1.0 * dK)^(1/degree(K))
| |
Galois root discriminant: | $1879^{1/2}\approx 43.347433603386484$ | ||
Ramified primes: | \(1879\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | \(\Q(\sqrt{-1879}) \) | ||
$\card{ \Aut(K/\Q) }$: | $1$ | sage: K.automorphisms()
magma: Automorphisms(K);
oscar: automorphisms(K)
| |
This field is not Galois over $\Q$. | |||
This is not a CM field. |
Integral basis (with respect to field generator \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $\frac{1}{3}a^{8}-\frac{1}{3}$, $\frac{1}{3}a^{9}-\frac{1}{3}a$, $\frac{1}{3}a^{10}-\frac{1}{3}a^{2}$, $\frac{1}{3}a^{11}-\frac{1}{3}a^{3}$, $\frac{1}{3}a^{12}-\frac{1}{3}a^{4}$, $\frac{1}{9}a^{13}-\frac{1}{9}a^{11}-\frac{1}{9}a^{10}+\frac{1}{9}a^{9}-\frac{1}{9}a^{8}-\frac{1}{3}a^{7}-\frac{1}{3}a^{6}-\frac{1}{9}a^{5}-\frac{1}{3}a^{4}+\frac{4}{9}a^{3}+\frac{4}{9}a^{2}-\frac{1}{9}a+\frac{4}{9}$, $\frac{1}{9}a^{14}-\frac{1}{9}a^{12}-\frac{1}{9}a^{11}+\frac{1}{9}a^{10}-\frac{1}{9}a^{9}-\frac{1}{3}a^{7}-\frac{1}{9}a^{6}-\frac{1}{3}a^{5}+\frac{4}{9}a^{4}+\frac{4}{9}a^{3}-\frac{1}{9}a^{2}+\frac{4}{9}a-\frac{1}{3}$, $\frac{1}{9}a^{15}-\frac{1}{9}a^{12}+\frac{1}{9}a^{10}+\frac{1}{9}a^{9}-\frac{1}{9}a^{8}-\frac{4}{9}a^{7}+\frac{1}{3}a^{6}+\frac{1}{3}a^{5}+\frac{1}{9}a^{4}+\frac{1}{3}a^{3}-\frac{4}{9}a^{2}-\frac{4}{9}a+\frac{1}{9}$, $\frac{1}{9}a^{16}+\frac{1}{9}a^{8}-\frac{2}{9}$, $\frac{1}{9}a^{17}+\frac{1}{9}a^{9}-\frac{2}{9}a$, $\frac{1}{27}a^{18}+\frac{1}{27}a^{16}+\frac{1}{27}a^{15}-\frac{4}{27}a^{12}-\frac{4}{27}a^{10}-\frac{2}{27}a^{9}-\frac{1}{9}a^{8}+\frac{5}{27}a^{7}+\frac{4}{9}a^{6}+\frac{1}{9}a^{5}-\frac{5}{27}a^{4}+\frac{1}{9}a^{3}+\frac{8}{27}a-\frac{7}{27}$, $\frac{1}{27}a^{19}+\frac{1}{27}a^{17}+\frac{1}{27}a^{16}-\frac{1}{27}a^{13}+\frac{2}{27}a^{11}+\frac{4}{27}a^{10}+\frac{2}{27}a^{8}+\frac{1}{9}a^{7}-\frac{2}{9}a^{6}-\frac{8}{27}a^{5}-\frac{2}{9}a^{4}+\frac{1}{9}a^{3}+\frac{11}{27}a^{2}-\frac{10}{27}a+\frac{4}{9}$, $\frac{1}{27}a^{20}+\frac{1}{27}a^{17}-\frac{1}{27}a^{16}-\frac{1}{27}a^{15}-\frac{1}{27}a^{14}-\frac{1}{9}a^{12}+\frac{4}{27}a^{11}+\frac{4}{27}a^{10}+\frac{4}{27}a^{9}-\frac{1}{9}a^{8}-\frac{11}{27}a^{7}+\frac{7}{27}a^{6}-\frac{1}{3}a^{5}-\frac{10}{27}a^{4}+\frac{8}{27}a^{3}-\frac{10}{27}a^{2}+\frac{4}{27}a-\frac{11}{27}$, $\frac{1}{81}a^{21}-\frac{1}{81}a^{19}+\frac{4}{81}a^{17}+\frac{1}{27}a^{16}+\frac{4}{81}a^{15}-\frac{1}{27}a^{14}+\frac{1}{81}a^{13}-\frac{4}{81}a^{12}+\frac{2}{81}a^{11}+\frac{4}{81}a^{10}-\frac{10}{81}a^{9}-\frac{4}{81}a^{8}+\frac{29}{81}a^{7}-\frac{1}{27}a^{6}-\frac{35}{81}a^{5}+\frac{40}{81}a^{4}+\frac{29}{81}a^{3}-\frac{16}{81}a^{2}+\frac{7}{27}a+\frac{28}{81}$, $\frac{1}{1053}a^{22}-\frac{1}{351}a^{21}+\frac{14}{1053}a^{20}+\frac{2}{351}a^{19}+\frac{7}{1053}a^{18}+\frac{4}{117}a^{17}+\frac{22}{1053}a^{16}+\frac{2}{117}a^{15}+\frac{49}{1053}a^{14}+\frac{53}{1053}a^{13}-\frac{34}{1053}a^{12}+\frac{82}{1053}a^{11}+\frac{47}{1053}a^{10}+\frac{53}{1053}a^{9}-\frac{4}{81}a^{8}-\frac{146}{351}a^{7}+\frac{475}{1053}a^{6}-\frac{176}{1053}a^{5}+\frac{419}{1053}a^{4}+\frac{503}{1053}a^{3}+\frac{2}{27}a^{2}-\frac{278}{1053}a+\frac{32}{117}$, $\frac{1}{660231}a^{23}-\frac{14}{220077}a^{22}+\frac{1036}{220077}a^{21}-\frac{46}{24453}a^{20}-\frac{2446}{220077}a^{19}+\frac{727}{220077}a^{18}-\frac{31633}{660231}a^{17}-\frac{137}{220077}a^{16}+\frac{12971}{660231}a^{15}-\frac{9268}{660231}a^{14}+\frac{4907}{220077}a^{13}-\frac{35428}{220077}a^{12}+\frac{3077}{60021}a^{11}-\frac{22949}{220077}a^{10}-\frac{4742}{50787}a^{9}+\frac{41201}{660231}a^{8}+\frac{97589}{220077}a^{7}+\frac{160855}{660231}a^{6}-\frac{92767}{220077}a^{5}+\frac{1106}{2717}a^{4}-\frac{13834}{50787}a^{3}+\frac{9134}{24453}a^{2}-\frac{73471}{220077}a-\frac{16976}{50787}$, $\frac{1}{660231}a^{24}+\frac{10}{73359}a^{22}+\frac{80}{20007}a^{21}-\frac{137}{24453}a^{20}-\frac{1328}{73359}a^{19}+\frac{2285}{660231}a^{18}+\frac{3998}{73359}a^{17}-\frac{7426}{660231}a^{16}+\frac{15731}{660231}a^{15}+\frac{734}{16929}a^{14}-\frac{71}{16929}a^{13}-\frac{2207}{660231}a^{12}+\frac{28102}{220077}a^{11}+\frac{60769}{660231}a^{10}-\frac{38677}{660231}a^{9}-\frac{2048}{24453}a^{8}+\frac{176647}{660231}a^{7}-\frac{1321}{24453}a^{6}-\frac{3008}{24453}a^{5}+\frac{181892}{660231}a^{4}-\frac{67403}{220077}a^{3}+\frac{1822}{16929}a^{2}+\frac{260530}{660231}a-\frac{11281}{73359}$, $\frac{1}{2748541653}a^{25}-\frac{379}{2748541653}a^{24}+\frac{37}{249867423}a^{23}-\frac{70184}{305393517}a^{22}-\frac{4644260}{916180551}a^{21}-\frac{53558}{23491809}a^{20}-\frac{2391217}{2748541653}a^{19}-\frac{37820729}{2748541653}a^{18}+\frac{14361475}{916180551}a^{17}+\frac{40660544}{916180551}a^{16}+\frac{61609466}{2748541653}a^{15}+\frac{95881726}{2748541653}a^{14}+\frac{15152659}{2748541653}a^{13}-\frac{294418369}{2748541653}a^{12}-\frac{4819130}{48220029}a^{11}+\frac{161806582}{2748541653}a^{10}+\frac{39508234}{916180551}a^{9}+\frac{25391468}{2748541653}a^{8}-\frac{281013985}{2748541653}a^{7}+\frac{1281820217}{2748541653}a^{6}+\frac{732597692}{2748541653}a^{5}-\frac{792823778}{2748541653}a^{4}-\frac{903329036}{2748541653}a^{3}+\frac{516456796}{2748541653}a^{2}-\frac{355118539}{2748541653}a+\frac{1359261317}{2748541653}$, $\frac{1}{20\!\cdots\!01}a^{26}-\frac{77512}{618656497435197}a^{25}-\frac{372163378}{887637583276587}a^{24}+\frac{11356514027}{20\!\cdots\!01}a^{23}+\frac{2064472311619}{68\!\cdots\!67}a^{22}-\frac{1439099449343}{618656497435197}a^{21}-\frac{7475350304912}{887637583276587}a^{20}-\frac{50445961554746}{68\!\cdots\!67}a^{19}-\frac{161504644084115}{20\!\cdots\!01}a^{18}+\frac{53867607631555}{68\!\cdots\!67}a^{17}-\frac{207808209734284}{20\!\cdots\!01}a^{16}-\frac{170618308883543}{68\!\cdots\!67}a^{15}+\frac{42868602822712}{887637583276587}a^{14}-\frac{6383639394283}{295879194425529}a^{13}-\frac{105453720071077}{10\!\cdots\!79}a^{12}-\frac{26\!\cdots\!36}{20\!\cdots\!01}a^{11}-\frac{463213092146975}{20\!\cdots\!01}a^{10}-\frac{15\!\cdots\!83}{20\!\cdots\!01}a^{9}-\frac{99420778868012}{15\!\cdots\!77}a^{8}+\frac{305705949961427}{18\!\cdots\!91}a^{7}-\frac{10\!\cdots\!50}{20\!\cdots\!01}a^{6}-\frac{33\!\cdots\!46}{68\!\cdots\!67}a^{5}-\frac{25\!\cdots\!26}{20\!\cdots\!01}a^{4}-\frac{60\!\cdots\!13}{20\!\cdots\!01}a^{3}+\frac{92268633458152}{206218832478399}a^{2}+\frac{412509601318531}{20\!\cdots\!01}a+\frac{21\!\cdots\!21}{20\!\cdots\!01}$
Monogenic: | No | |
Index: | Not computed | |
Inessential primes: | $3$ |
Class group and class number
$C_{4}$, which has order $4$ (assuming GRH)
Unit group
Rank: | $13$ | sage: UK.rank()
gp: K.fu
magma: UnitRank(K);
oscar: rank(UK)
| |
Torsion generator: | \( -1 \) (order $2$) | sage: UK.torsion_generator()
gp: K.tu[2]
magma: K!f(TU.1) where TU,f is TorsionUnitGroup(K);
oscar: torsion_units_generator(OK)
| |
Fundamental units: | $\frac{74313215719169}{68\!\cdots\!67}a^{26}-\frac{17827932524626}{756135719087463}a^{25}+\frac{87533871614216}{68\!\cdots\!67}a^{24}+\frac{103499837832202}{523478574752859}a^{23}+\frac{25\!\cdots\!87}{22\!\cdots\!89}a^{22}+\frac{19013803111712}{10853622762021}a^{21}+\frac{21\!\cdots\!20}{68\!\cdots\!67}a^{20}+\frac{52\!\cdots\!00}{22\!\cdots\!89}a^{19}+\frac{13\!\cdots\!38}{618656497435197}a^{18}-\frac{531609339815269}{174492858250953}a^{17}-\frac{59\!\cdots\!30}{68\!\cdots\!67}a^{16}-\frac{13\!\cdots\!13}{756135719087463}a^{15}-\frac{12\!\cdots\!18}{68\!\cdots\!67}a^{14}-\frac{14\!\cdots\!09}{756135719087463}a^{13}-\frac{66\!\cdots\!97}{68\!\cdots\!67}a^{12}+\frac{77\!\cdots\!85}{68\!\cdots\!67}a^{11}+\frac{27\!\cdots\!12}{68\!\cdots\!67}a^{10}+\frac{36\!\cdots\!68}{68\!\cdots\!67}a^{9}+\frac{47\!\cdots\!77}{68\!\cdots\!67}a^{8}+\frac{36\!\cdots\!82}{68\!\cdots\!67}a^{7}+\frac{29\!\cdots\!39}{68\!\cdots\!67}a^{6}+\frac{39\!\cdots\!61}{756135719087463}a^{5}+\frac{36\!\cdots\!72}{68\!\cdots\!67}a^{4}-\frac{13\!\cdots\!23}{68\!\cdots\!67}a^{3}+\frac{951872595849139}{22\!\cdots\!89}a^{2}-\frac{32\!\cdots\!47}{68\!\cdots\!67}a+\frac{86\!\cdots\!73}{68\!\cdots\!67}$, $\frac{270904564493110}{20\!\cdots\!01}a^{26}-\frac{215643172835603}{68\!\cdots\!67}a^{25}+\frac{340132787248849}{20\!\cdots\!01}a^{24}+\frac{461064442144315}{18\!\cdots\!91}a^{23}+\frac{90\!\cdots\!79}{68\!\cdots\!67}a^{22}+\frac{502678572436633}{295879194425529}a^{21}+\frac{56\!\cdots\!13}{20\!\cdots\!01}a^{20}+\frac{713527010185163}{618656497435197}a^{19}+\frac{24\!\cdots\!48}{20\!\cdots\!01}a^{18}-\frac{28\!\cdots\!30}{68\!\cdots\!67}a^{17}-\frac{98\!\cdots\!44}{10\!\cdots\!79}a^{16}-\frac{11\!\cdots\!12}{68\!\cdots\!67}a^{15}-\frac{26\!\cdots\!27}{20\!\cdots\!01}a^{14}-\frac{75\!\cdots\!52}{68\!\cdots\!67}a^{13}+\frac{14\!\cdots\!55}{20\!\cdots\!01}a^{12}+\frac{24\!\cdots\!91}{20\!\cdots\!01}a^{11}+\frac{32\!\cdots\!22}{887637583276587}a^{10}+\frac{88\!\cdots\!61}{20\!\cdots\!01}a^{9}+\frac{11\!\cdots\!55}{20\!\cdots\!01}a^{8}+\frac{64\!\cdots\!01}{20\!\cdots\!01}a^{7}+\frac{55\!\cdots\!70}{20\!\cdots\!01}a^{6}-\frac{13\!\cdots\!29}{523478574752859}a^{5}+\frac{33\!\cdots\!97}{20\!\cdots\!01}a^{4}-\frac{18\!\cdots\!13}{20\!\cdots\!01}a^{3}+\frac{894439006827653}{98626398141843}a^{2}-\frac{46\!\cdots\!15}{10\!\cdots\!79}a+\frac{21\!\cdots\!92}{20\!\cdots\!01}$, $\frac{60292762415432}{20\!\cdots\!01}a^{26}-\frac{568365644311}{523478574752859}a^{25}-\frac{155091094045684}{20\!\cdots\!01}a^{24}+\frac{2705692856591}{46717767540873}a^{23}+\frac{27\!\cdots\!77}{68\!\cdots\!67}a^{22}+\frac{537095260805341}{523478574752859}a^{21}+\frac{26\!\cdots\!47}{15\!\cdots\!77}a^{20}+\frac{14\!\cdots\!89}{68\!\cdots\!67}a^{19}+\frac{33\!\cdots\!23}{18\!\cdots\!91}a^{18}+\frac{17\!\cdots\!73}{68\!\cdots\!67}a^{17}-\frac{65\!\cdots\!79}{18\!\cdots\!91}a^{16}-\frac{61\!\cdots\!17}{68\!\cdots\!67}a^{15}-\frac{27\!\cdots\!98}{20\!\cdots\!01}a^{14}-\frac{50\!\cdots\!63}{358169551146693}a^{13}-\frac{19\!\cdots\!66}{20\!\cdots\!01}a^{12}+\frac{24\!\cdots\!88}{20\!\cdots\!01}a^{11}+\frac{31\!\cdots\!51}{20\!\cdots\!01}a^{10}+\frac{65\!\cdots\!52}{20\!\cdots\!01}a^{9}+\frac{82\!\cdots\!19}{18\!\cdots\!91}a^{8}+\frac{96\!\cdots\!77}{20\!\cdots\!01}a^{7}+\frac{81\!\cdots\!78}{20\!\cdots\!01}a^{6}+\frac{17\!\cdots\!58}{68\!\cdots\!67}a^{5}+\frac{21\!\cdots\!93}{20\!\cdots\!01}a^{4}+\frac{25\!\cdots\!06}{10\!\cdots\!79}a^{3}-\frac{46\!\cdots\!78}{22\!\cdots\!89}a^{2}-\frac{156658438335856}{10\!\cdots\!79}a+\frac{16\!\cdots\!43}{20\!\cdots\!01}$, $\frac{79432750765169}{68\!\cdots\!67}a^{26}-\frac{55396093475908}{22\!\cdots\!89}a^{25}+\frac{99604340046698}{68\!\cdots\!67}a^{24}+\frac{128075923733177}{618656497435197}a^{23}+\frac{253746663834130}{206218832478399}a^{22}+\frac{45\!\cdots\!85}{22\!\cdots\!89}a^{21}+\frac{25\!\cdots\!58}{68\!\cdots\!67}a^{20}+\frac{70\!\cdots\!18}{22\!\cdots\!89}a^{19}+\frac{20\!\cdots\!07}{618656497435197}a^{18}-\frac{399823497909461}{174492858250953}a^{17}-\frac{59\!\cdots\!54}{68\!\cdots\!67}a^{16}-\frac{15\!\cdots\!75}{756135719087463}a^{15}-\frac{15\!\cdots\!70}{68\!\cdots\!67}a^{14}-\frac{58\!\cdots\!79}{22\!\cdots\!89}a^{13}-\frac{53\!\cdots\!97}{68\!\cdots\!67}a^{12}+\frac{39\!\cdots\!48}{68\!\cdots\!67}a^{11}+\frac{27\!\cdots\!53}{68\!\cdots\!67}a^{10}+\frac{40\!\cdots\!08}{68\!\cdots\!67}a^{9}+\frac{25\!\cdots\!67}{295879194425529}a^{8}+\frac{51\!\cdots\!03}{68\!\cdots\!67}a^{7}+\frac{47\!\cdots\!06}{68\!\cdots\!67}a^{6}+\frac{65\!\cdots\!44}{22\!\cdots\!89}a^{5}+\frac{15\!\cdots\!86}{618656497435197}a^{4}-\frac{48\!\cdots\!65}{68\!\cdots\!67}a^{3}+\frac{20\!\cdots\!31}{252045239695821}a^{2}-\frac{21\!\cdots\!85}{68\!\cdots\!67}a+\frac{89997611574578}{32560868286063}$, $\frac{32916582370019}{20\!\cdots\!01}a^{26}-\frac{35145815796745}{68\!\cdots\!67}a^{25}+\frac{78558887334515}{20\!\cdots\!01}a^{24}+\frac{641765475775978}{20\!\cdots\!01}a^{23}+\frac{922935601287002}{68\!\cdots\!67}a^{22}+\frac{341538492345295}{68\!\cdots\!67}a^{21}+\frac{578918271784279}{20\!\cdots\!01}a^{20}-\frac{21\!\cdots\!64}{68\!\cdots\!67}a^{19}-\frac{228755534000447}{887637583276587}a^{18}-\frac{226492276457636}{295879194425529}a^{17}-\frac{18\!\cdots\!80}{20\!\cdots\!01}a^{16}-\frac{55\!\cdots\!47}{68\!\cdots\!67}a^{15}+\frac{18\!\cdots\!29}{20\!\cdots\!01}a^{14}+\frac{11\!\cdots\!71}{68\!\cdots\!67}a^{13}+\frac{62\!\cdots\!55}{18\!\cdots\!91}a^{12}+\frac{41\!\cdots\!31}{20\!\cdots\!01}a^{11}+\frac{33\!\cdots\!66}{10\!\cdots\!79}a^{10}+\frac{16\!\cdots\!47}{18\!\cdots\!91}a^{9}-\frac{16\!\cdots\!09}{20\!\cdots\!01}a^{8}-\frac{92\!\cdots\!86}{15\!\cdots\!77}a^{7}-\frac{12\!\cdots\!41}{20\!\cdots\!01}a^{6}-\frac{46\!\cdots\!55}{68\!\cdots\!67}a^{5}-\frac{34\!\cdots\!96}{20\!\cdots\!01}a^{4}-\frac{83\!\cdots\!58}{18\!\cdots\!91}a^{3}-\frac{28\!\cdots\!83}{22\!\cdots\!89}a^{2}-\frac{13\!\cdots\!49}{887637583276587}a+\frac{832933199126521}{15\!\cdots\!77}$, $\frac{93293463115393}{68\!\cdots\!67}a^{26}-\frac{88834027363043}{22\!\cdots\!89}a^{25}+\frac{232558387878385}{68\!\cdots\!67}a^{24}+\frac{16\!\cdots\!95}{68\!\cdots\!67}a^{23}+\frac{28\!\cdots\!01}{22\!\cdots\!89}a^{22}+\frac{26\!\cdots\!53}{22\!\cdots\!89}a^{21}+\frac{14\!\cdots\!83}{68\!\cdots\!67}a^{20}-\frac{116434588301021}{22\!\cdots\!89}a^{19}+\frac{23\!\cdots\!65}{68\!\cdots\!67}a^{18}-\frac{12\!\cdots\!01}{22\!\cdots\!89}a^{17}-\frac{52\!\cdots\!62}{618656497435197}a^{16}-\frac{10\!\cdots\!65}{756135719087463}a^{15}-\frac{44\!\cdots\!34}{68\!\cdots\!67}a^{14}-\frac{11\!\cdots\!56}{22\!\cdots\!89}a^{13}+\frac{10\!\cdots\!76}{68\!\cdots\!67}a^{12}+\frac{10\!\cdots\!51}{68\!\cdots\!67}a^{11}+\frac{23\!\cdots\!78}{618656497435197}a^{10}+\frac{20\!\cdots\!96}{68\!\cdots\!67}a^{9}+\frac{23\!\cdots\!86}{68\!\cdots\!67}a^{8}+\frac{25\!\cdots\!57}{68\!\cdots\!67}a^{7}+\frac{20\!\cdots\!83}{68\!\cdots\!67}a^{6}-\frac{66\!\cdots\!60}{206218832478399}a^{5}+\frac{991140679826888}{68\!\cdots\!67}a^{4}-\frac{77\!\cdots\!04}{295879194425529}a^{3}+\frac{87\!\cdots\!85}{756135719087463}a^{2}-\frac{37\!\cdots\!91}{68\!\cdots\!67}a+\frac{49\!\cdots\!04}{68\!\cdots\!67}$, $\frac{26741842526257}{20\!\cdots\!01}a^{26}-\frac{48805747136444}{68\!\cdots\!67}a^{25}+\frac{194956643213788}{20\!\cdots\!01}a^{24}+\frac{23928059179514}{10\!\cdots\!79}a^{23}+\frac{355877398005199}{68\!\cdots\!67}a^{22}-\frac{17\!\cdots\!10}{68\!\cdots\!67}a^{21}-\frac{91\!\cdots\!90}{20\!\cdots\!01}a^{20}-\frac{79\!\cdots\!66}{68\!\cdots\!67}a^{19}-\frac{23\!\cdots\!66}{20\!\cdots\!01}a^{18}-\frac{11\!\cdots\!46}{68\!\cdots\!67}a^{17}-\frac{10\!\cdots\!12}{20\!\cdots\!01}a^{16}+\frac{92\!\cdots\!18}{68\!\cdots\!67}a^{15}+\frac{11\!\cdots\!35}{20\!\cdots\!01}a^{14}+\frac{50\!\cdots\!40}{68\!\cdots\!67}a^{13}+\frac{21\!\cdots\!18}{20\!\cdots\!01}a^{12}+\frac{12\!\cdots\!27}{20\!\cdots\!01}a^{11}+\frac{52\!\cdots\!68}{20\!\cdots\!01}a^{10}-\frac{16\!\cdots\!32}{20\!\cdots\!01}a^{9}-\frac{18\!\cdots\!52}{10\!\cdots\!79}a^{8}-\frac{57\!\cdots\!42}{20\!\cdots\!01}a^{7}-\frac{58\!\cdots\!31}{20\!\cdots\!01}a^{6}-\frac{19\!\cdots\!28}{68\!\cdots\!67}a^{5}-\frac{16\!\cdots\!33}{10\!\cdots\!79}a^{4}-\frac{25\!\cdots\!54}{20\!\cdots\!01}a^{3}-\frac{34\!\cdots\!32}{22\!\cdots\!89}a^{2}-\frac{85\!\cdots\!71}{20\!\cdots\!01}a-\frac{10\!\cdots\!50}{20\!\cdots\!01}$, $\frac{10576751116519}{22\!\cdots\!89}a^{26}-\frac{21272363381998}{22\!\cdots\!89}a^{25}+\frac{680980178168}{119389850382231}a^{24}+\frac{63085086253796}{756135719087463}a^{23}+\frac{6571821532217}{13265538931359}a^{22}+\frac{644314561462391}{756135719087463}a^{21}+\frac{37\!\cdots\!96}{22\!\cdots\!89}a^{20}+\frac{37\!\cdots\!50}{22\!\cdots\!89}a^{19}+\frac{13\!\cdots\!85}{756135719087463}a^{18}-\frac{20400664882436}{68739610826133}a^{17}-\frac{71\!\cdots\!58}{22\!\cdots\!89}a^{16}-\frac{18\!\cdots\!34}{22\!\cdots\!89}a^{15}-\frac{24\!\cdots\!42}{22\!\cdots\!89}a^{14}-\frac{30\!\cdots\!86}{22\!\cdots\!89}a^{13}-\frac{55\!\cdots\!61}{756135719087463}a^{12}-\frac{27\!\cdots\!65}{22\!\cdots\!89}a^{11}+\frac{11\!\cdots\!32}{84015079898607}a^{10}+\frac{59\!\cdots\!90}{22\!\cdots\!89}a^{9}+\frac{89\!\cdots\!44}{22\!\cdots\!89}a^{8}+\frac{93\!\cdots\!76}{22\!\cdots\!89}a^{7}+\frac{49\!\cdots\!06}{119389850382231}a^{6}+\frac{58\!\cdots\!93}{22\!\cdots\!89}a^{5}+\frac{44\!\cdots\!07}{22\!\cdots\!89}a^{4}+\frac{10\!\cdots\!44}{206218832478399}a^{3}+\frac{95\!\cdots\!95}{22\!\cdots\!89}a^{2}+\frac{68747044528373}{22\!\cdots\!89}a+\frac{475209078752560}{756135719087463}$, $\frac{27822020293987}{20\!\cdots\!01}a^{26}-\frac{27764790354674}{68\!\cdots\!67}a^{25}+\frac{81088112771617}{20\!\cdots\!01}a^{24}+\frac{37004046248534}{15\!\cdots\!77}a^{23}+\frac{820709891176957}{68\!\cdots\!67}a^{22}+\frac{683170446412301}{68\!\cdots\!67}a^{21}+\frac{40\!\cdots\!04}{20\!\cdots\!01}a^{20}-\frac{382241772540359}{68\!\cdots\!67}a^{19}-\frac{11072947329368}{10\!\cdots\!79}a^{18}-\frac{41\!\cdots\!70}{68\!\cdots\!67}a^{17}-\frac{17\!\cdots\!20}{20\!\cdots\!01}a^{16}-\frac{89\!\cdots\!11}{68\!\cdots\!67}a^{15}-\frac{10\!\cdots\!67}{20\!\cdots\!01}a^{14}-\frac{18\!\cdots\!69}{68\!\cdots\!67}a^{13}+\frac{37\!\cdots\!47}{20\!\cdots\!01}a^{12}+\frac{34\!\cdots\!04}{20\!\cdots\!01}a^{11}+\frac{60\!\cdots\!26}{15\!\cdots\!77}a^{10}+\frac{59\!\cdots\!80}{20\!\cdots\!01}a^{9}+\frac{47\!\cdots\!78}{20\!\cdots\!01}a^{8}-\frac{173156734627714}{887637583276587}a^{7}-\frac{10\!\cdots\!85}{20\!\cdots\!01}a^{6}-\frac{28\!\cdots\!76}{68\!\cdots\!67}a^{5}-\frac{88\!\cdots\!44}{20\!\cdots\!01}a^{4}-\frac{56\!\cdots\!14}{20\!\cdots\!01}a^{3}+\frac{683060061184}{1473948770151}a^{2}+\frac{14\!\cdots\!28}{18\!\cdots\!91}a-\frac{93\!\cdots\!50}{20\!\cdots\!01}$, $\frac{58564248358766}{20\!\cdots\!01}a^{26}-\frac{2254866640222}{358169551146693}a^{25}+\frac{68172095315663}{20\!\cdots\!01}a^{24}+\frac{57300136201624}{10\!\cdots\!79}a^{23}+\frac{20\!\cdots\!13}{68\!\cdots\!67}a^{22}+\frac{30\!\cdots\!12}{68\!\cdots\!67}a^{21}+\frac{16\!\cdots\!39}{20\!\cdots\!01}a^{20}+\frac{43\!\cdots\!31}{68\!\cdots\!67}a^{19}+\frac{13\!\cdots\!95}{20\!\cdots\!01}a^{18}-\frac{37\!\cdots\!07}{68\!\cdots\!67}a^{17}-\frac{37\!\cdots\!95}{18\!\cdots\!91}a^{16}-\frac{22\!\cdots\!25}{523478574752859}a^{15}-\frac{97\!\cdots\!49}{20\!\cdots\!01}a^{14}-\frac{35\!\cdots\!50}{68\!\cdots\!67}a^{13}-\frac{32\!\cdots\!34}{20\!\cdots\!01}a^{12}+\frac{26\!\cdots\!93}{20\!\cdots\!01}a^{11}+\frac{17\!\cdots\!29}{20\!\cdots\!01}a^{10}+\frac{26\!\cdots\!88}{20\!\cdots\!01}a^{9}+\frac{37\!\cdots\!60}{20\!\cdots\!01}a^{8}+\frac{33\!\cdots\!88}{20\!\cdots\!01}a^{7}+\frac{24\!\cdots\!22}{15\!\cdots\!77}a^{6}+\frac{47\!\cdots\!56}{68\!\cdots\!67}a^{5}+\frac{61\!\cdots\!70}{10\!\cdots\!79}a^{4}-\frac{17\!\cdots\!35}{18\!\cdots\!91}a^{3}+\frac{33\!\cdots\!32}{22\!\cdots\!89}a^{2}-\frac{98\!\cdots\!97}{20\!\cdots\!01}a+\frac{10\!\cdots\!78}{18\!\cdots\!91}$, $\frac{88582025534281}{20\!\cdots\!01}a^{26}-\frac{74238784344932}{68\!\cdots\!67}a^{25}+\frac{172698206292724}{20\!\cdots\!01}a^{24}+\frac{142091487938323}{18\!\cdots\!91}a^{23}+\frac{28\!\cdots\!06}{68\!\cdots\!67}a^{22}+\frac{36\!\cdots\!73}{68\!\cdots\!67}a^{21}+\frac{20\!\cdots\!39}{20\!\cdots\!01}a^{20}+\frac{130581606425747}{295879194425529}a^{19}+\frac{85\!\cdots\!75}{20\!\cdots\!01}a^{18}-\frac{10\!\cdots\!74}{618656497435197}a^{17}-\frac{68\!\cdots\!54}{20\!\cdots\!01}a^{16}-\frac{42\!\cdots\!97}{68\!\cdots\!67}a^{15}-\frac{10\!\cdots\!53}{20\!\cdots\!01}a^{14}-\frac{28\!\cdots\!94}{618656497435197}a^{13}+\frac{68\!\cdots\!94}{20\!\cdots\!01}a^{12}+\frac{10\!\cdots\!91}{15\!\cdots\!77}a^{11}+\frac{34\!\cdots\!97}{20\!\cdots\!01}a^{10}+\frac{34\!\cdots\!30}{20\!\cdots\!01}a^{9}+\frac{37\!\cdots\!39}{18\!\cdots\!91}a^{8}+\frac{20\!\cdots\!63}{20\!\cdots\!01}a^{7}+\frac{12\!\cdots\!39}{20\!\cdots\!01}a^{6}-\frac{62\!\cdots\!84}{618656497435197}a^{5}-\frac{45\!\cdots\!01}{887637583276587}a^{4}-\frac{29\!\cdots\!78}{20\!\cdots\!01}a^{3}+\frac{80052878759101}{22\!\cdots\!89}a^{2}-\frac{74\!\cdots\!22}{20\!\cdots\!01}a+\frac{12\!\cdots\!69}{18\!\cdots\!91}$, $\frac{136685056043092}{20\!\cdots\!01}a^{26}-\frac{17572110248207}{68\!\cdots\!67}a^{25}-\frac{16357008858370}{887637583276587}a^{24}+\frac{27\!\cdots\!10}{20\!\cdots\!01}a^{23}+\frac{62\!\cdots\!92}{68\!\cdots\!67}a^{22}+\frac{15\!\cdots\!78}{68\!\cdots\!67}a^{21}+\frac{33\!\cdots\!13}{887637583276587}a^{20}+\frac{28\!\cdots\!53}{618656497435197}a^{19}+\frac{70\!\cdots\!10}{20\!\cdots\!01}a^{18}+\frac{652269777456733}{68\!\cdots\!67}a^{17}-\frac{17\!\cdots\!63}{20\!\cdots\!01}a^{16}-\frac{13\!\cdots\!28}{68\!\cdots\!67}a^{15}-\frac{26\!\cdots\!88}{887637583276587}a^{14}-\frac{790851492350006}{26898108584139}a^{13}-\frac{37\!\cdots\!91}{20\!\cdots\!01}a^{12}+\frac{14\!\cdots\!62}{20\!\cdots\!01}a^{11}+\frac{73\!\cdots\!62}{20\!\cdots\!01}a^{10}+\frac{14\!\cdots\!36}{20\!\cdots\!01}a^{9}+\frac{91\!\cdots\!07}{97682604858189}a^{8}+\frac{20\!\cdots\!22}{20\!\cdots\!01}a^{7}+\frac{15\!\cdots\!51}{20\!\cdots\!01}a^{6}+\frac{31\!\cdots\!78}{68\!\cdots\!67}a^{5}+\frac{24\!\cdots\!74}{20\!\cdots\!01}a^{4}+\frac{45\!\cdots\!20}{20\!\cdots\!01}a^{3}-\frac{64\!\cdots\!35}{756135719087463}a^{2}+\frac{64\!\cdots\!23}{15\!\cdots\!77}a-\frac{15\!\cdots\!43}{20\!\cdots\!01}$, $\frac{1190431927606}{658569819850371}a^{26}-\frac{1667683162679}{219523273283457}a^{25}+\frac{6118238275642}{658569819850371}a^{24}+\frac{20009666604209}{658569819850371}a^{23}+\frac{26299865386057}{219523273283457}a^{22}-\frac{23833287769348}{219523273283457}a^{21}-\frac{101848292364448}{658569819850371}a^{20}-\frac{172042335248444}{219523273283457}a^{19}-\frac{384720312101249}{658569819850371}a^{18}-\frac{283682947544255}{219523273283457}a^{17}-\frac{392326998918835}{658569819850371}a^{16}+\frac{22820140751800}{219523273283457}a^{15}+\frac{21\!\cdots\!32}{658569819850371}a^{14}+\frac{883619086990249}{219523273283457}a^{13}+\frac{45\!\cdots\!38}{658569819850371}a^{12}+\frac{22\!\cdots\!91}{658569819850371}a^{11}+\frac{21\!\cdots\!31}{658569819850371}a^{10}-\frac{26\!\cdots\!68}{658569819850371}a^{9}-\frac{50\!\cdots\!56}{658569819850371}a^{8}-\frac{10\!\cdots\!21}{658569819850371}a^{7}-\frac{99\!\cdots\!38}{658569819850371}a^{6}-\frac{208544014474453}{11553856488603}a^{5}-\frac{37\!\cdots\!20}{658569819850371}a^{4}-\frac{53\!\cdots\!90}{658569819850371}a^{3}+\frac{1128107523728}{404278587999}a^{2}-\frac{90193066828768}{59869983622761}a+\frac{230225759673137}{658569819850371}$ (assuming GRH) | sage: UK.fundamental_units()
gp: K.fu
magma: [K|fUK(g): g in Generators(UK)];
oscar: [K(fUK(a)) for a in gens(UK)]
| |
Regulator: | \( 25801652404.76311 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{1}\cdot(2\pi)^{13}\cdot 25801652404.76311 \cdot 4}{2\cdot\sqrt{3639553781467035763182087002112051895733239}}\cr\approx \mathstrut & 1.28683163686933 \end{aligned}\] (assuming GRH)
Galois group
A solvable group of order 54 |
The 15 conjugacy class representatives for $D_{27}$ |
Character table for $D_{27}$ |
Intermediate fields
3.1.1879.1, 9.1.12465425870881.1 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Frobenius cycle types
$p$ | $2$ | $3$ | $5$ | $7$ | $11$ | $13$ | $17$ | $19$ | $23$ | $29$ | $31$ | $37$ | $41$ | $43$ | $47$ | $53$ | $59$ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cycle type | ${\href{/padicField/2.9.0.1}{9} }^{3}$ | ${\href{/padicField/3.2.0.1}{2} }^{13}{,}\,{\href{/padicField/3.1.0.1}{1} }$ | $27$ | $27$ | ${\href{/padicField/11.2.0.1}{2} }^{13}{,}\,{\href{/padicField/11.1.0.1}{1} }$ | ${\href{/padicField/13.2.0.1}{2} }^{13}{,}\,{\href{/padicField/13.1.0.1}{1} }$ | $27$ | ${\href{/padicField/19.2.0.1}{2} }^{13}{,}\,{\href{/padicField/19.1.0.1}{1} }$ | ${\href{/padicField/23.2.0.1}{2} }^{13}{,}\,{\href{/padicField/23.1.0.1}{1} }$ | $27$ | ${\href{/padicField/31.2.0.1}{2} }^{13}{,}\,{\href{/padicField/31.1.0.1}{1} }$ | ${\href{/padicField/37.2.0.1}{2} }^{13}{,}\,{\href{/padicField/37.1.0.1}{1} }$ | ${\href{/padicField/41.2.0.1}{2} }^{13}{,}\,{\href{/padicField/41.1.0.1}{1} }$ | $27$ | $27$ | $27$ | ${\href{/padicField/59.3.0.1}{3} }^{9}$ |
Cycle lengths which are repeated in a cycle type are indicated by exponents.
Local algebras for ramified primes
$p$ | Label | Polynomial | $e$ | $f$ | $c$ | Galois group | Slope content |
---|---|---|---|---|---|---|---|
\(1879\) | $\Q_{1879}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |