Normalized defining polynomial
\( x^{25} + 18 x^{23} - 17 x^{22} + 163 x^{21} + 778 x^{20} + 668 x^{19} + 6093 x^{18} + 8161 x^{17} + \cdots + 1088 \)
Invariants
Degree: | $25$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[1, 12]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(17183405982116876392097404040231169905747048161\) \(\medspace = 11^{20}\cdot 131^{12}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(70.70\) | 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: | $11^{4/5}131^{1/2}\approx 77.93809672288276$ | ||
Ramified primes: | \(11\), \(131\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | \(\Q\) | ||
$\card{ \Aut(K/\Q) }$: | $1$ | 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 \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $\frac{1}{2}a^{4}-\frac{1}{2}a$, $\frac{1}{2}a^{5}-\frac{1}{2}a^{2}$, $\frac{1}{2}a^{6}-\frac{1}{2}a^{3}$, $\frac{1}{4}a^{7}-\frac{1}{4}a$, $\frac{1}{4}a^{8}-\frac{1}{4}a^{2}$, $\frac{1}{4}a^{9}-\frac{1}{4}a^{3}$, $\frac{1}{8}a^{10}-\frac{1}{8}a^{7}-\frac{1}{8}a^{4}+\frac{1}{8}a$, $\frac{1}{8}a^{11}-\frac{1}{8}a^{8}-\frac{1}{8}a^{5}+\frac{1}{8}a^{2}$, $\frac{1}{8}a^{12}-\frac{1}{8}a^{9}-\frac{1}{8}a^{6}+\frac{1}{8}a^{3}$, $\frac{1}{16}a^{13}-\frac{1}{16}a^{12}-\frac{1}{16}a^{11}-\frac{1}{16}a^{10}-\frac{1}{16}a^{9}-\frac{1}{16}a^{8}+\frac{1}{16}a^{7}-\frac{3}{16}a^{6}-\frac{3}{16}a^{5}-\frac{3}{16}a^{4}-\frac{3}{16}a^{3}-\frac{3}{16}a^{2}-\frac{3}{8}a$, $\frac{1}{32}a^{14}+\frac{1}{16}a^{8}-\frac{3}{32}a^{2}$, $\frac{1}{32}a^{15}+\frac{1}{16}a^{9}-\frac{3}{32}a^{3}$, $\frac{1}{64}a^{16}-\frac{1}{64}a^{15}-\frac{1}{64}a^{14}-\frac{1}{32}a^{13}-\frac{1}{32}a^{12}-\frac{1}{32}a^{11}+\frac{1}{16}a^{9}+\frac{1}{16}a^{8}+\frac{1}{32}a^{7}-\frac{3}{32}a^{6}-\frac{3}{32}a^{5}-\frac{9}{64}a^{4}-\frac{11}{64}a^{3}-\frac{11}{64}a^{2}-\frac{1}{8}a$, $\frac{1}{64}a^{17}-\frac{1}{64}a^{14}+\frac{1}{32}a^{11}-\frac{1}{32}a^{8}-\frac{3}{64}a^{5}+\frac{3}{64}a^{2}$, $\frac{1}{64}a^{18}-\frac{1}{64}a^{15}+\frac{1}{32}a^{12}-\frac{1}{32}a^{9}-\frac{3}{64}a^{6}+\frac{3}{64}a^{3}$, $\frac{1}{128}a^{19}-\frac{1}{128}a^{18}-\frac{1}{128}a^{17}-\frac{1}{128}a^{16}+\frac{1}{128}a^{15}+\frac{1}{128}a^{14}-\frac{1}{64}a^{13}+\frac{1}{64}a^{12}+\frac{1}{64}a^{11}+\frac{1}{64}a^{10}+\frac{3}{64}a^{9}+\frac{3}{64}a^{8}-\frac{7}{128}a^{7}-\frac{17}{128}a^{6}-\frac{17}{128}a^{5}-\frac{17}{128}a^{4}+\frac{41}{128}a^{3}-\frac{23}{128}a^{2}-\frac{1}{16}a-\frac{1}{2}$, $\frac{1}{128}a^{20}+\frac{1}{128}a^{14}-\frac{1}{16}a^{12}-\frac{1}{16}a^{11}-\frac{1}{16}a^{10}-\frac{1}{16}a^{9}-\frac{13}{128}a^{8}-\frac{1}{16}a^{7}-\frac{3}{16}a^{6}-\frac{3}{16}a^{5}-\frac{3}{16}a^{4}+\frac{5}{16}a^{3}-\frac{21}{128}a^{2}-\frac{3}{16}a-\frac{1}{2}$, $\frac{1}{512}a^{21}-\frac{1}{512}a^{19}+\frac{1}{512}a^{18}+\frac{3}{512}a^{17}-\frac{3}{512}a^{16}-\frac{7}{512}a^{14}-\frac{3}{256}a^{13}+\frac{3}{256}a^{12}-\frac{11}{256}a^{11}+\frac{15}{256}a^{10}-\frac{35}{512}a^{9}-\frac{21}{256}a^{8}-\frac{1}{512}a^{7}+\frac{41}{512}a^{6}+\frac{3}{512}a^{5}-\frac{43}{512}a^{4}-\frac{119}{256}a^{3}+\frac{33}{512}a^{2}-\frac{1}{64}a+\frac{3}{8}$, $\frac{1}{512}a^{22}-\frac{1}{512}a^{20}+\frac{1}{512}a^{19}+\frac{3}{512}a^{18}-\frac{3}{512}a^{17}-\frac{7}{512}a^{15}-\frac{3}{256}a^{14}+\frac{3}{256}a^{13}-\frac{11}{256}a^{12}+\frac{15}{256}a^{11}+\frac{29}{512}a^{10}-\frac{21}{256}a^{9}-\frac{1}{512}a^{8}-\frac{23}{512}a^{7}+\frac{3}{512}a^{6}-\frac{43}{512}a^{5}-\frac{23}{256}a^{4}+\frac{33}{512}a^{3}-\frac{1}{64}a^{2}$, $\frac{1}{98311168}a^{23}-\frac{87863}{98311168}a^{22}+\frac{4107}{12288896}a^{21}+\frac{8619}{6144448}a^{20}-\frac{177013}{98311168}a^{19}+\frac{119809}{98311168}a^{18}+\frac{8805}{12288896}a^{17}+\frac{58391}{49155584}a^{16}+\frac{1031315}{98311168}a^{15}+\frac{505785}{98311168}a^{14}+\frac{13253}{49155584}a^{13}+\frac{2062479}{49155584}a^{12}+\frac{5088517}{98311168}a^{11}-\frac{4510119}{98311168}a^{10}-\frac{155597}{1585664}a^{9}+\frac{4544351}{49155584}a^{8}+\frac{11676163}{98311168}a^{7}+\frac{3163441}{98311168}a^{6}-\frac{4233359}{49155584}a^{5}-\frac{9707}{80848}a^{4}-\frac{34225717}{98311168}a^{3}+\frac{29441513}{98311168}a^{2}+\frac{3135647}{12288896}a-\frac{570141}{1536112}$, $\frac{1}{26\!\cdots\!36}a^{24}+\frac{10\!\cdots\!45}{26\!\cdots\!36}a^{23}+\frac{10\!\cdots\!39}{13\!\cdots\!68}a^{22}+\frac{22\!\cdots\!85}{66\!\cdots\!84}a^{21}-\frac{49\!\cdots\!39}{26\!\cdots\!36}a^{20}-\frac{36\!\cdots\!81}{26\!\cdots\!36}a^{19}+\frac{73\!\cdots\!25}{10\!\cdots\!28}a^{18}-\frac{31\!\cdots\!61}{66\!\cdots\!84}a^{17}-\frac{20\!\cdots\!09}{26\!\cdots\!36}a^{16}+\frac{32\!\cdots\!19}{26\!\cdots\!36}a^{15}+\frac{40\!\cdots\!79}{13\!\cdots\!68}a^{14}-\frac{12\!\cdots\!75}{13\!\cdots\!68}a^{13}+\frac{48\!\cdots\!85}{26\!\cdots\!36}a^{12}-\frac{11\!\cdots\!03}{26\!\cdots\!36}a^{11}+\frac{29\!\cdots\!55}{33\!\cdots\!92}a^{10}-\frac{11\!\cdots\!85}{13\!\cdots\!68}a^{9}+\frac{10\!\cdots\!59}{11\!\cdots\!32}a^{8}+\frac{21\!\cdots\!91}{26\!\cdots\!36}a^{7}-\frac{26\!\cdots\!03}{36\!\cdots\!76}a^{6}+\frac{12\!\cdots\!21}{70\!\cdots\!72}a^{5}+\frac{16\!\cdots\!63}{26\!\cdots\!36}a^{4}-\frac{24\!\cdots\!77}{26\!\cdots\!36}a^{3}+\frac{68\!\cdots\!01}{33\!\cdots\!92}a^{2}+\frac{15\!\cdots\!85}{41\!\cdots\!24}a+\frac{18\!\cdots\!34}{80\!\cdots\!93}$
Monogenic: | No | |
Index: | Not computed | |
Inessential primes: | $2$ |
Class group and class number
$C_{5}$, which has order $5$ (assuming GRH)
Unit group
Rank: | $12$ | 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: | $\frac{21\!\cdots\!03}{96\!\cdots\!52}a^{24}-\frac{19\!\cdots\!65}{15\!\cdots\!32}a^{23}+\frac{62\!\cdots\!39}{15\!\cdots\!32}a^{22}-\frac{39\!\cdots\!91}{96\!\cdots\!52}a^{21}+\frac{14\!\cdots\!39}{38\!\cdots\!08}a^{20}+\frac{26\!\cdots\!69}{15\!\cdots\!32}a^{19}+\frac{16\!\cdots\!45}{11\!\cdots\!72}a^{18}+\frac{52\!\cdots\!45}{38\!\cdots\!08}a^{17}+\frac{13\!\cdots\!93}{77\!\cdots\!16}a^{16}-\frac{61\!\cdots\!07}{15\!\cdots\!32}a^{15}+\frac{88\!\cdots\!63}{15\!\cdots\!32}a^{14}+\frac{27\!\cdots\!63}{77\!\cdots\!16}a^{13}+\frac{53\!\cdots\!05}{77\!\cdots\!16}a^{12}+\frac{41\!\cdots\!07}{15\!\cdots\!32}a^{11}+\frac{67\!\cdots\!57}{94\!\cdots\!64}a^{10}+\frac{85\!\cdots\!83}{77\!\cdots\!16}a^{9}+\frac{53\!\cdots\!97}{33\!\cdots\!92}a^{8}+\frac{33\!\cdots\!29}{15\!\cdots\!32}a^{7}+\frac{11\!\cdots\!93}{66\!\cdots\!84}a^{6}+\frac{40\!\cdots\!57}{77\!\cdots\!16}a^{5}+\frac{12\!\cdots\!27}{19\!\cdots\!04}a^{4}+\frac{44\!\cdots\!81}{15\!\cdots\!32}a^{3}-\frac{11\!\cdots\!97}{15\!\cdots\!32}a^{2}+\frac{36\!\cdots\!17}{19\!\cdots\!04}a-\frac{29\!\cdots\!99}{14\!\cdots\!64}$, $\frac{91\!\cdots\!41}{81\!\cdots\!28}a^{24}+\frac{32\!\cdots\!63}{77\!\cdots\!16}a^{23}+\frac{31\!\cdots\!71}{15\!\cdots\!32}a^{22}-\frac{45\!\cdots\!83}{38\!\cdots\!08}a^{21}+\frac{27\!\cdots\!81}{15\!\cdots\!32}a^{20}+\frac{45\!\cdots\!51}{48\!\cdots\!76}a^{19}+\frac{12\!\cdots\!37}{11\!\cdots\!72}a^{18}+\frac{55\!\cdots\!99}{77\!\cdots\!16}a^{17}+\frac{18\!\cdots\!47}{15\!\cdots\!32}a^{16}-\frac{58\!\cdots\!21}{38\!\cdots\!08}a^{15}+\frac{33\!\cdots\!01}{15\!\cdots\!32}a^{14}+\frac{44\!\cdots\!53}{24\!\cdots\!88}a^{13}+\frac{65\!\cdots\!85}{15\!\cdots\!32}a^{12}+\frac{11\!\cdots\!45}{77\!\cdots\!16}a^{11}+\frac{39\!\cdots\!87}{94\!\cdots\!64}a^{10}+\frac{27\!\cdots\!93}{38\!\cdots\!08}a^{9}+\frac{72\!\cdots\!77}{66\!\cdots\!84}a^{8}+\frac{29\!\cdots\!67}{19\!\cdots\!04}a^{7}+\frac{96\!\cdots\!27}{66\!\cdots\!84}a^{6}+\frac{60\!\cdots\!29}{77\!\cdots\!16}a^{5}+\frac{23\!\cdots\!07}{81\!\cdots\!28}a^{4}+\frac{37\!\cdots\!95}{38\!\cdots\!08}a^{3}-\frac{88\!\cdots\!73}{15\!\cdots\!32}a^{2}+\frac{81\!\cdots\!85}{19\!\cdots\!04}a+\frac{10\!\cdots\!73}{14\!\cdots\!64}$, $\frac{72\!\cdots\!19}{66\!\cdots\!84}a^{24}+\frac{33\!\cdots\!67}{26\!\cdots\!36}a^{23}+\frac{52\!\cdots\!03}{26\!\cdots\!36}a^{22}-\frac{21\!\cdots\!77}{13\!\cdots\!68}a^{21}+\frac{18\!\cdots\!91}{10\!\cdots\!56}a^{20}+\frac{23\!\cdots\!07}{26\!\cdots\!36}a^{19}+\frac{16\!\cdots\!23}{20\!\cdots\!56}a^{18}+\frac{89\!\cdots\!63}{13\!\cdots\!68}a^{17}+\frac{63\!\cdots\!73}{66\!\cdots\!84}a^{16}-\frac{46\!\cdots\!35}{26\!\cdots\!36}a^{15}+\frac{34\!\cdots\!95}{14\!\cdots\!44}a^{14}+\frac{23\!\cdots\!53}{13\!\cdots\!68}a^{13}+\frac{48\!\cdots\!41}{13\!\cdots\!68}a^{12}+\frac{36\!\cdots\!31}{26\!\cdots\!36}a^{11}+\frac{97\!\cdots\!63}{26\!\cdots\!36}a^{10}+\frac{39\!\cdots\!43}{66\!\cdots\!84}a^{9}+\frac{51\!\cdots\!33}{57\!\cdots\!16}a^{8}+\frac{32\!\cdots\!39}{26\!\cdots\!36}a^{7}+\frac{12\!\cdots\!43}{11\!\cdots\!32}a^{6}+\frac{29\!\cdots\!73}{66\!\cdots\!84}a^{5}+\frac{16\!\cdots\!57}{13\!\cdots\!68}a^{4}+\frac{10\!\cdots\!09}{26\!\cdots\!36}a^{3}-\frac{76\!\cdots\!03}{26\!\cdots\!36}a^{2}+\frac{17\!\cdots\!03}{33\!\cdots\!92}a-\frac{80\!\cdots\!69}{24\!\cdots\!72}$, $\frac{66\!\cdots\!67}{42\!\cdots\!28}a^{24}+\frac{16\!\cdots\!03}{66\!\cdots\!84}a^{23}+\frac{37\!\cdots\!91}{13\!\cdots\!68}a^{22}-\frac{29\!\cdots\!95}{13\!\cdots\!68}a^{21}+\frac{32\!\cdots\!01}{13\!\cdots\!68}a^{20}+\frac{87\!\cdots\!19}{70\!\cdots\!72}a^{19}+\frac{15\!\cdots\!23}{12\!\cdots\!16}a^{18}+\frac{12\!\cdots\!67}{13\!\cdots\!68}a^{17}+\frac{93\!\cdots\!41}{66\!\cdots\!84}a^{16}-\frac{16\!\cdots\!15}{66\!\cdots\!84}a^{15}+\frac{57\!\cdots\!57}{16\!\cdots\!96}a^{14}+\frac{16\!\cdots\!59}{66\!\cdots\!84}a^{13}+\frac{70\!\cdots\!13}{13\!\cdots\!68}a^{12}+\frac{32\!\cdots\!53}{16\!\cdots\!96}a^{11}+\frac{70\!\cdots\!95}{13\!\cdots\!68}a^{10}+\frac{37\!\cdots\!39}{42\!\cdots\!28}a^{9}+\frac{75\!\cdots\!51}{57\!\cdots\!16}a^{8}+\frac{23\!\cdots\!17}{13\!\cdots\!68}a^{7}+\frac{45\!\cdots\!03}{28\!\cdots\!08}a^{6}+\frac{95\!\cdots\!51}{13\!\cdots\!68}a^{5}+\frac{34\!\cdots\!81}{16\!\cdots\!96}a^{4}+\frac{21\!\cdots\!19}{33\!\cdots\!92}a^{3}-\frac{24\!\cdots\!43}{66\!\cdots\!84}a^{2}+\frac{52\!\cdots\!91}{83\!\cdots\!48}a-\frac{19\!\cdots\!49}{61\!\cdots\!68}$, $\frac{28\!\cdots\!43}{83\!\cdots\!48}a^{24}-\frac{14\!\cdots\!11}{26\!\cdots\!36}a^{23}+\frac{16\!\cdots\!57}{26\!\cdots\!36}a^{22}-\frac{22\!\cdots\!81}{33\!\cdots\!92}a^{21}+\frac{37\!\cdots\!49}{66\!\cdots\!84}a^{20}+\frac{67\!\cdots\!07}{26\!\cdots\!36}a^{19}+\frac{37\!\cdots\!27}{20\!\cdots\!56}a^{18}+\frac{13\!\cdots\!35}{66\!\cdots\!84}a^{17}+\frac{32\!\cdots\!55}{13\!\cdots\!68}a^{16}-\frac{16\!\cdots\!49}{26\!\cdots\!36}a^{15}+\frac{24\!\cdots\!41}{26\!\cdots\!36}a^{14}+\frac{68\!\cdots\!45}{13\!\cdots\!68}a^{13}+\frac{13\!\cdots\!23}{13\!\cdots\!68}a^{12}+\frac{64\!\cdots\!31}{16\!\cdots\!72}a^{11}+\frac{27\!\cdots\!45}{26\!\cdots\!36}a^{10}+\frac{20\!\cdots\!65}{13\!\cdots\!68}a^{9}+\frac{13\!\cdots\!71}{57\!\cdots\!16}a^{8}+\frac{80\!\cdots\!27}{26\!\cdots\!36}a^{7}+\frac{26\!\cdots\!95}{11\!\cdots\!32}a^{6}+\frac{67\!\cdots\!23}{13\!\cdots\!68}a^{5}-\frac{18\!\cdots\!89}{16\!\cdots\!96}a^{4}+\frac{98\!\cdots\!91}{26\!\cdots\!36}a^{3}-\frac{33\!\cdots\!23}{26\!\cdots\!36}a^{2}+\frac{12\!\cdots\!91}{33\!\cdots\!92}a-\frac{15\!\cdots\!13}{24\!\cdots\!72}$, $\frac{46\!\cdots\!67}{66\!\cdots\!84}a^{24}+\frac{14\!\cdots\!49}{13\!\cdots\!68}a^{23}+\frac{16\!\cdots\!03}{13\!\cdots\!68}a^{22}-\frac{33\!\cdots\!89}{33\!\cdots\!92}a^{21}+\frac{75\!\cdots\!11}{66\!\cdots\!84}a^{20}+\frac{75\!\cdots\!87}{13\!\cdots\!68}a^{19}+\frac{57\!\cdots\!01}{10\!\cdots\!28}a^{18}+\frac{72\!\cdots\!33}{16\!\cdots\!96}a^{17}+\frac{53\!\cdots\!13}{83\!\cdots\!48}a^{16}-\frac{14\!\cdots\!97}{13\!\cdots\!68}a^{15}+\frac{20\!\cdots\!27}{13\!\cdots\!68}a^{14}+\frac{74\!\cdots\!73}{66\!\cdots\!84}a^{13}+\frac{10\!\cdots\!41}{41\!\cdots\!24}a^{12}+\frac{11\!\cdots\!97}{13\!\cdots\!68}a^{11}+\frac{32\!\cdots\!91}{13\!\cdots\!68}a^{10}+\frac{26\!\cdots\!99}{66\!\cdots\!84}a^{9}+\frac{21\!\cdots\!15}{36\!\cdots\!76}a^{8}+\frac{10\!\cdots\!39}{13\!\cdots\!68}a^{7}+\frac{42\!\cdots\!13}{57\!\cdots\!16}a^{6}+\frac{23\!\cdots\!89}{66\!\cdots\!84}a^{5}+\frac{78\!\cdots\!67}{66\!\cdots\!84}a^{4}+\frac{55\!\cdots\!23}{13\!\cdots\!68}a^{3}-\frac{16\!\cdots\!61}{13\!\cdots\!68}a^{2}+\frac{69\!\cdots\!09}{16\!\cdots\!96}a-\frac{27\!\cdots\!59}{12\!\cdots\!36}$, $\frac{14\!\cdots\!23}{16\!\cdots\!96}a^{24}+\frac{70\!\cdots\!81}{26\!\cdots\!36}a^{23}+\frac{13\!\cdots\!09}{85\!\cdots\!56}a^{22}-\frac{13\!\cdots\!31}{13\!\cdots\!68}a^{21}+\frac{18\!\cdots\!85}{13\!\cdots\!68}a^{20}+\frac{19\!\cdots\!43}{26\!\cdots\!36}a^{19}+\frac{16\!\cdots\!03}{20\!\cdots\!56}a^{18}+\frac{37\!\cdots\!99}{66\!\cdots\!84}a^{17}+\frac{29\!\cdots\!41}{33\!\cdots\!92}a^{16}-\frac{31\!\cdots\!79}{26\!\cdots\!36}a^{15}+\frac{47\!\cdots\!19}{26\!\cdots\!36}a^{14}+\frac{18\!\cdots\!69}{13\!\cdots\!68}a^{13}+\frac{22\!\cdots\!53}{70\!\cdots\!72}a^{12}+\frac{31\!\cdots\!17}{26\!\cdots\!36}a^{11}+\frac{85\!\cdots\!03}{26\!\cdots\!36}a^{10}+\frac{92\!\cdots\!59}{16\!\cdots\!96}a^{9}+\frac{24\!\cdots\!95}{28\!\cdots\!08}a^{8}+\frac{31\!\cdots\!95}{26\!\cdots\!36}a^{7}+\frac{12\!\cdots\!15}{11\!\cdots\!32}a^{6}+\frac{83\!\cdots\!35}{13\!\cdots\!68}a^{5}+\frac{32\!\cdots\!07}{13\!\cdots\!68}a^{4}+\frac{22\!\cdots\!81}{26\!\cdots\!36}a^{3}-\frac{39\!\cdots\!01}{26\!\cdots\!36}a^{2}+\frac{87\!\cdots\!93}{33\!\cdots\!92}a+\frac{15\!\cdots\!29}{24\!\cdots\!72}$, $\frac{33\!\cdots\!93}{26\!\cdots\!36}a^{24}-\frac{10\!\cdots\!23}{13\!\cdots\!68}a^{23}+\frac{63\!\cdots\!07}{26\!\cdots\!36}a^{22}-\frac{40\!\cdots\!85}{10\!\cdots\!32}a^{21}+\frac{65\!\cdots\!53}{26\!\cdots\!36}a^{20}+\frac{10\!\cdots\!01}{13\!\cdots\!68}a^{19}+\frac{11\!\cdots\!01}{20\!\cdots\!56}a^{18}+\frac{50\!\cdots\!63}{66\!\cdots\!84}a^{17}+\frac{14\!\cdots\!29}{26\!\cdots\!36}a^{16}-\frac{25\!\cdots\!47}{13\!\cdots\!68}a^{15}+\frac{11\!\cdots\!11}{26\!\cdots\!36}a^{14}+\frac{10\!\cdots\!31}{66\!\cdots\!84}a^{13}+\frac{89\!\cdots\!27}{26\!\cdots\!36}a^{12}+\frac{18\!\cdots\!81}{13\!\cdots\!68}a^{11}+\frac{46\!\cdots\!59}{14\!\cdots\!44}a^{10}+\frac{34\!\cdots\!95}{66\!\cdots\!84}a^{9}+\frac{92\!\cdots\!53}{11\!\cdots\!32}a^{8}+\frac{14\!\cdots\!17}{13\!\cdots\!68}a^{7}+\frac{31\!\cdots\!53}{37\!\cdots\!72}a^{6}+\frac{13\!\cdots\!41}{33\!\cdots\!92}a^{5}+\frac{17\!\cdots\!21}{85\!\cdots\!56}a^{4}+\frac{10\!\cdots\!13}{13\!\cdots\!68}a^{3}+\frac{33\!\cdots\!43}{14\!\cdots\!44}a^{2}+\frac{50\!\cdots\!19}{33\!\cdots\!92}a+\frac{17\!\cdots\!99}{24\!\cdots\!72}$, $\frac{27\!\cdots\!17}{72\!\cdots\!28}a^{24}-\frac{34\!\cdots\!25}{72\!\cdots\!28}a^{23}+\frac{24\!\cdots\!95}{36\!\cdots\!64}a^{22}-\frac{53\!\cdots\!63}{36\!\cdots\!64}a^{21}+\frac{48\!\cdots\!59}{72\!\cdots\!28}a^{20}+\frac{15\!\cdots\!49}{72\!\cdots\!28}a^{19}-\frac{94\!\cdots\!61}{68\!\cdots\!36}a^{18}+\frac{84\!\cdots\!97}{45\!\cdots\!08}a^{17}+\frac{64\!\cdots\!85}{72\!\cdots\!28}a^{16}-\frac{79\!\cdots\!61}{72\!\cdots\!28}a^{15}+\frac{58\!\cdots\!35}{36\!\cdots\!64}a^{14}+\frac{17\!\cdots\!23}{36\!\cdots\!64}a^{13}+\frac{30\!\cdots\!33}{72\!\cdots\!28}a^{12}+\frac{20\!\cdots\!79}{72\!\cdots\!28}a^{11}+\frac{10\!\cdots\!13}{18\!\cdots\!32}a^{10}+\frac{46\!\cdots\!47}{18\!\cdots\!32}a^{9}-\frac{18\!\cdots\!55}{31\!\cdots\!36}a^{8}-\frac{27\!\cdots\!63}{72\!\cdots\!28}a^{7}-\frac{42\!\cdots\!33}{15\!\cdots\!68}a^{6}-\frac{15\!\cdots\!05}{36\!\cdots\!64}a^{5}-\frac{18\!\cdots\!11}{72\!\cdots\!28}a^{4}-\frac{64\!\cdots\!49}{72\!\cdots\!28}a^{3}-\frac{82\!\cdots\!53}{18\!\cdots\!32}a^{2}+\frac{67\!\cdots\!75}{72\!\cdots\!84}a-\frac{41\!\cdots\!65}{16\!\cdots\!64}$, $\frac{94\!\cdots\!11}{26\!\cdots\!36}a^{24}+\frac{12\!\cdots\!81}{26\!\cdots\!36}a^{23}+\frac{13\!\cdots\!83}{21\!\cdots\!64}a^{22}-\frac{66\!\cdots\!07}{13\!\cdots\!68}a^{21}+\frac{15\!\cdots\!35}{26\!\cdots\!36}a^{20}+\frac{76\!\cdots\!09}{26\!\cdots\!36}a^{19}+\frac{26\!\cdots\!03}{10\!\cdots\!28}a^{18}+\frac{29\!\cdots\!51}{13\!\cdots\!68}a^{17}+\frac{85\!\cdots\!95}{26\!\cdots\!36}a^{16}-\frac{78\!\cdots\!59}{14\!\cdots\!44}a^{15}+\frac{12\!\cdots\!41}{13\!\cdots\!68}a^{14}+\frac{73\!\cdots\!43}{13\!\cdots\!68}a^{13}+\frac{31\!\cdots\!79}{26\!\cdots\!36}a^{12}+\frac{64\!\cdots\!75}{14\!\cdots\!44}a^{11}+\frac{16\!\cdots\!31}{13\!\cdots\!68}a^{10}+\frac{13\!\cdots\!15}{66\!\cdots\!84}a^{9}+\frac{35\!\cdots\!13}{11\!\cdots\!32}a^{8}+\frac{11\!\cdots\!77}{26\!\cdots\!36}a^{7}+\frac{55\!\cdots\!31}{14\!\cdots\!04}a^{6}+\frac{17\!\cdots\!57}{83\!\cdots\!48}a^{5}+\frac{22\!\cdots\!35}{26\!\cdots\!36}a^{4}+\frac{55\!\cdots\!15}{26\!\cdots\!36}a^{3}+\frac{69\!\cdots\!25}{33\!\cdots\!92}a^{2}-\frac{34\!\cdots\!27}{41\!\cdots\!24}a+\frac{26\!\cdots\!45}{15\!\cdots\!67}$, $\frac{62\!\cdots\!53}{14\!\cdots\!44}a^{24}+\frac{18\!\cdots\!81}{26\!\cdots\!36}a^{23}+\frac{10\!\cdots\!87}{13\!\cdots\!68}a^{22}-\frac{42\!\cdots\!75}{66\!\cdots\!84}a^{21}+\frac{19\!\cdots\!33}{26\!\cdots\!36}a^{20}+\frac{95\!\cdots\!73}{26\!\cdots\!36}a^{19}+\frac{36\!\cdots\!11}{10\!\cdots\!28}a^{18}+\frac{37\!\cdots\!97}{13\!\cdots\!68}a^{17}+\frac{10\!\cdots\!65}{26\!\cdots\!36}a^{16}-\frac{18\!\cdots\!51}{26\!\cdots\!36}a^{15}+\frac{67\!\cdots\!03}{66\!\cdots\!84}a^{14}+\frac{95\!\cdots\!63}{13\!\cdots\!68}a^{13}+\frac{40\!\cdots\!79}{26\!\cdots\!36}a^{12}+\frac{15\!\cdots\!77}{26\!\cdots\!36}a^{11}+\frac{10\!\cdots\!03}{66\!\cdots\!84}a^{10}+\frac{34\!\cdots\!81}{13\!\cdots\!68}a^{9}+\frac{44\!\cdots\!59}{11\!\cdots\!32}a^{8}+\frac{13\!\cdots\!81}{26\!\cdots\!36}a^{7}+\frac{67\!\cdots\!07}{14\!\cdots\!04}a^{6}+\frac{14\!\cdots\!05}{66\!\cdots\!84}a^{5}+\frac{10\!\cdots\!31}{14\!\cdots\!44}a^{4}+\frac{71\!\cdots\!77}{26\!\cdots\!36}a^{3}-\frac{10\!\cdots\!53}{13\!\cdots\!68}a^{2}+\frac{45\!\cdots\!17}{16\!\cdots\!96}a-\frac{18\!\cdots\!59}{12\!\cdots\!36}$, $\frac{11\!\cdots\!89}{13\!\cdots\!68}a^{24}+\frac{22\!\cdots\!05}{14\!\cdots\!44}a^{23}+\frac{39\!\cdots\!55}{26\!\cdots\!36}a^{22}-\frac{75\!\cdots\!55}{66\!\cdots\!84}a^{21}+\frac{88\!\cdots\!73}{66\!\cdots\!84}a^{20}+\frac{17\!\cdots\!87}{26\!\cdots\!36}a^{19}+\frac{13\!\cdots\!85}{20\!\cdots\!56}a^{18}+\frac{36\!\cdots\!83}{70\!\cdots\!72}a^{17}+\frac{25\!\cdots\!01}{33\!\cdots\!92}a^{16}-\frac{33\!\cdots\!77}{26\!\cdots\!36}a^{15}+\frac{48\!\cdots\!69}{26\!\cdots\!36}a^{14}+\frac{17\!\cdots\!05}{13\!\cdots\!68}a^{13}+\frac{19\!\cdots\!21}{66\!\cdots\!84}a^{12}+\frac{28\!\cdots\!79}{26\!\cdots\!36}a^{11}+\frac{76\!\cdots\!71}{26\!\cdots\!36}a^{10}+\frac{64\!\cdots\!15}{13\!\cdots\!68}a^{9}+\frac{41\!\cdots\!15}{57\!\cdots\!16}a^{8}+\frac{26\!\cdots\!55}{26\!\cdots\!36}a^{7}+\frac{10\!\cdots\!33}{11\!\cdots\!32}a^{6}+\frac{14\!\cdots\!61}{33\!\cdots\!92}a^{5}+\frac{20\!\cdots\!87}{13\!\cdots\!68}a^{4}+\frac{14\!\cdots\!39}{26\!\cdots\!36}a^{3}-\frac{35\!\cdots\!15}{26\!\cdots\!36}a^{2}+\frac{81\!\cdots\!69}{17\!\cdots\!68}a-\frac{44\!\cdots\!39}{15\!\cdots\!44}$ (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: | \( 79672132715035.66 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{1}\cdot(2\pi)^{12}\cdot 79672132715035.66 \cdot 5}{2\cdot\sqrt{17183405982116876392097404040231169905747048161}}\cr\approx \mathstrut & 11.5048309581894 \end{aligned}\] (assuming GRH)
Galois group
A solvable group of order 50 |
The 14 conjugacy class representatives for $D_{25}$ |
Character table for $D_{25}$ |
Intermediate fields
5.1.17161.1 |
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 | ${\href{/padicField/2.2.0.1}{2} }^{12}{,}\,{\href{/padicField/2.1.0.1}{1} }$ | $25$ | $25$ | $25$ | R | $25$ | ${\href{/padicField/17.2.0.1}{2} }^{12}{,}\,{\href{/padicField/17.1.0.1}{1} }$ | ${\href{/padicField/19.2.0.1}{2} }^{12}{,}\,{\href{/padicField/19.1.0.1}{1} }$ | ${\href{/padicField/23.2.0.1}{2} }^{12}{,}\,{\href{/padicField/23.1.0.1}{1} }$ | ${\href{/padicField/29.2.0.1}{2} }^{12}{,}\,{\href{/padicField/29.1.0.1}{1} }$ | ${\href{/padicField/31.2.0.1}{2} }^{12}{,}\,{\href{/padicField/31.1.0.1}{1} }$ | ${\href{/padicField/37.2.0.1}{2} }^{12}{,}\,{\href{/padicField/37.1.0.1}{1} }$ | $25$ | $25$ | ${\href{/padicField/47.2.0.1}{2} }^{12}{,}\,{\href{/padicField/47.1.0.1}{1} }$ | ${\href{/padicField/53.5.0.1}{5} }^{5}$ | $25$ |
In the table, R denotes a ramified prime. 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 |
---|---|---|---|---|---|---|---|
\(11\) | Deg $25$ | $5$ | $5$ | $20$ | |||
\(131\) | $\Q_{131}$ | $x + 129$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
131.2.1.2 | $x^{2} + 131$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |