Normalized defining polynomial
\( x^{24} - 6 x^{23} + 11 x^{22} - x^{21} - 42 x^{20} + 132 x^{19} - 157 x^{18} - 93 x^{17} + 463 x^{16} + \cdots + 83 \)
Invariants
Degree: | $24$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[4, 10]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(641953627807088196277618408203125\) \(\medspace = 5^{31}\cdot 13^{10}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(23.28\) | 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: | $5^{31/20}13^{1/2}\approx 43.68930970521314$ | ||
Ramified primes: | \(5\), \(13\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | \(\Q(\sqrt{5}) \) | ||
$\card{ \Aut(K/\Q) }$: | $4$ | 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 \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $a^{8}$, $a^{9}$, $a^{10}$, $a^{11}$, $a^{12}$, $a^{13}$, $\frac{1}{5}a^{14}-\frac{1}{5}a^{13}+\frac{1}{5}a^{12}-\frac{1}{5}a^{11}-\frac{2}{5}a^{10}+\frac{1}{5}a^{9}-\frac{1}{5}a^{8}+\frac{1}{5}a^{7}-\frac{1}{5}a^{6}-\frac{2}{5}a^{5}-\frac{1}{5}a^{4}+\frac{1}{5}a^{3}-\frac{1}{5}a^{2}+\frac{1}{5}a+\frac{2}{5}$, $\frac{1}{5}a^{15}+\frac{2}{5}a^{11}-\frac{1}{5}a^{10}+\frac{2}{5}a^{6}+\frac{2}{5}a^{5}-\frac{2}{5}a+\frac{2}{5}$, $\frac{1}{5}a^{16}+\frac{2}{5}a^{12}-\frac{1}{5}a^{11}+\frac{2}{5}a^{7}+\frac{2}{5}a^{6}-\frac{2}{5}a^{2}+\frac{2}{5}a$, $\frac{1}{5}a^{17}+\frac{2}{5}a^{13}-\frac{1}{5}a^{12}+\frac{2}{5}a^{8}+\frac{2}{5}a^{7}-\frac{2}{5}a^{3}+\frac{2}{5}a^{2}$, $\frac{1}{5}a^{18}+\frac{1}{5}a^{13}-\frac{2}{5}a^{12}+\frac{2}{5}a^{11}-\frac{1}{5}a^{10}-\frac{1}{5}a^{8}-\frac{2}{5}a^{7}+\frac{2}{5}a^{6}-\frac{1}{5}a^{5}+\frac{2}{5}a^{2}-\frac{2}{5}a+\frac{1}{5}$, $\frac{1}{5}a^{19}-\frac{1}{5}a^{13}+\frac{1}{5}a^{12}+\frac{2}{5}a^{10}-\frac{2}{5}a^{9}-\frac{1}{5}a^{8}+\frac{1}{5}a^{7}+\frac{2}{5}a^{5}+\frac{1}{5}a^{4}+\frac{1}{5}a^{3}-\frac{1}{5}a^{2}-\frac{2}{5}$, $\frac{1}{5}a^{20}+\frac{1}{5}a^{12}+\frac{1}{5}a^{11}+\frac{1}{5}a^{10}+\frac{1}{5}a^{7}+\frac{1}{5}a^{6}-\frac{1}{5}a^{5}-\frac{1}{5}a^{2}-\frac{1}{5}a+\frac{2}{5}$, $\frac{1}{5}a^{21}+\frac{1}{5}a^{13}+\frac{1}{5}a^{12}+\frac{1}{5}a^{11}+\frac{1}{5}a^{8}+\frac{1}{5}a^{7}-\frac{1}{5}a^{6}-\frac{1}{5}a^{3}-\frac{1}{5}a^{2}+\frac{2}{5}a$, $\frac{1}{25}a^{22}-\frac{2}{25}a^{21}-\frac{1}{25}a^{20}-\frac{2}{25}a^{19}-\frac{1}{25}a^{18}+\frac{1}{25}a^{17}+\frac{1}{25}a^{16}+\frac{2}{25}a^{15}+\frac{2}{25}a^{14}+\frac{6}{25}a^{13}-\frac{1}{5}a^{12}-\frac{8}{25}a^{11}+\frac{7}{25}a^{10}+\frac{11}{25}a^{9}-\frac{2}{25}a^{8}+\frac{11}{25}a^{7}+\frac{9}{25}a^{6}-\frac{2}{5}a^{5}+\frac{11}{25}a^{4}-\frac{12}{25}a^{3}-\frac{1}{25}a^{2}-\frac{12}{25}a-\frac{8}{25}$, $\frac{1}{10\!\cdots\!25}a^{23}+\frac{19\!\cdots\!13}{10\!\cdots\!25}a^{22}-\frac{84\!\cdots\!51}{10\!\cdots\!25}a^{21}+\frac{82\!\cdots\!73}{10\!\cdots\!25}a^{20}-\frac{46\!\cdots\!36}{10\!\cdots\!25}a^{19}-\frac{34\!\cdots\!19}{10\!\cdots\!25}a^{18}+\frac{83\!\cdots\!76}{10\!\cdots\!25}a^{17}+\frac{83\!\cdots\!97}{10\!\cdots\!25}a^{16}-\frac{10\!\cdots\!53}{10\!\cdots\!25}a^{15}+\frac{82\!\cdots\!01}{10\!\cdots\!25}a^{14}-\frac{61\!\cdots\!26}{20\!\cdots\!85}a^{13}-\frac{37\!\cdots\!43}{10\!\cdots\!25}a^{12}-\frac{36\!\cdots\!18}{10\!\cdots\!25}a^{11}+\frac{27\!\cdots\!56}{10\!\cdots\!25}a^{10}-\frac{59\!\cdots\!87}{10\!\cdots\!25}a^{9}-\frac{19\!\cdots\!24}{10\!\cdots\!25}a^{8}-\frac{37\!\cdots\!56}{10\!\cdots\!25}a^{7}+\frac{15\!\cdots\!91}{40\!\cdots\!37}a^{6}-\frac{12\!\cdots\!09}{10\!\cdots\!25}a^{5}-\frac{22\!\cdots\!17}{10\!\cdots\!25}a^{4}+\frac{30\!\cdots\!79}{10\!\cdots\!25}a^{3}-\frac{10\!\cdots\!07}{10\!\cdots\!25}a^{2}-\frac{19\!\cdots\!63}{10\!\cdots\!25}a-\frac{45\!\cdots\!56}{40\!\cdots\!37}$
Monogenic: | Not computed | |
Index: | $1$ | |
Inessential primes: | None |
Class group and class number
Trivial group, which has order $1$ (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: | $\frac{29\!\cdots\!32}{37\!\cdots\!05}a^{23}-\frac{15\!\cdots\!92}{37\!\cdots\!05}a^{22}+\frac{22\!\cdots\!84}{37\!\cdots\!05}a^{21}+\frac{11\!\cdots\!48}{37\!\cdots\!05}a^{20}-\frac{11\!\cdots\!76}{37\!\cdots\!05}a^{19}+\frac{62\!\cdots\!23}{74\!\cdots\!81}a^{18}-\frac{26\!\cdots\!11}{37\!\cdots\!05}a^{17}-\frac{44\!\cdots\!19}{37\!\cdots\!05}a^{16}+\frac{10\!\cdots\!53}{37\!\cdots\!05}a^{15}-\frac{79\!\cdots\!98}{37\!\cdots\!05}a^{14}-\frac{24\!\cdots\!99}{37\!\cdots\!05}a^{13}+\frac{20\!\cdots\!74}{37\!\cdots\!05}a^{12}-\frac{34\!\cdots\!44}{37\!\cdots\!05}a^{11}+\frac{26\!\cdots\!88}{37\!\cdots\!05}a^{10}+\frac{77\!\cdots\!04}{37\!\cdots\!05}a^{9}-\frac{52\!\cdots\!13}{37\!\cdots\!05}a^{8}-\frac{14\!\cdots\!51}{74\!\cdots\!81}a^{7}+\frac{88\!\cdots\!31}{37\!\cdots\!05}a^{6}+\frac{36\!\cdots\!26}{37\!\cdots\!05}a^{5}-\frac{69\!\cdots\!73}{37\!\cdots\!05}a^{4}-\frac{17\!\cdots\!72}{74\!\cdots\!81}a^{3}+\frac{25\!\cdots\!84}{37\!\cdots\!05}a^{2}+\frac{10\!\cdots\!32}{37\!\cdots\!05}a-\frac{37\!\cdots\!31}{37\!\cdots\!05}$, $\frac{16\!\cdots\!56}{10\!\cdots\!25}a^{23}+\frac{76\!\cdots\!94}{10\!\cdots\!25}a^{22}-\frac{51\!\cdots\!73}{10\!\cdots\!25}a^{21}-\frac{43\!\cdots\!92}{20\!\cdots\!85}a^{20}+\frac{74\!\cdots\!67}{10\!\cdots\!25}a^{19}-\frac{13\!\cdots\!03}{10\!\cdots\!25}a^{18}-\frac{76\!\cdots\!84}{10\!\cdots\!25}a^{17}+\frac{96\!\cdots\!69}{20\!\cdots\!85}a^{16}-\frac{64\!\cdots\!03}{10\!\cdots\!25}a^{15}+\frac{87\!\cdots\!83}{10\!\cdots\!25}a^{14}+\frac{71\!\cdots\!67}{10\!\cdots\!25}a^{13}-\frac{15\!\cdots\!72}{10\!\cdots\!25}a^{12}+\frac{15\!\cdots\!77}{10\!\cdots\!25}a^{11}+\frac{14\!\cdots\!03}{10\!\cdots\!25}a^{10}-\frac{57\!\cdots\!31}{10\!\cdots\!25}a^{9}+\frac{23\!\cdots\!89}{20\!\cdots\!85}a^{8}+\frac{73\!\cdots\!33}{10\!\cdots\!25}a^{7}-\frac{46\!\cdots\!47}{10\!\cdots\!25}a^{6}-\frac{54\!\cdots\!76}{10\!\cdots\!25}a^{5}+\frac{49\!\cdots\!69}{10\!\cdots\!25}a^{4}+\frac{22\!\cdots\!12}{10\!\cdots\!25}a^{3}-\frac{45\!\cdots\!12}{20\!\cdots\!85}a^{2}-\frac{36\!\cdots\!31}{10\!\cdots\!25}a+\frac{42\!\cdots\!99}{10\!\cdots\!25}$, $\frac{46\!\cdots\!37}{10\!\cdots\!25}a^{23}-\frac{25\!\cdots\!73}{10\!\cdots\!25}a^{22}+\frac{36\!\cdots\!76}{10\!\cdots\!25}a^{21}+\frac{32\!\cdots\!87}{20\!\cdots\!85}a^{20}-\frac{18\!\cdots\!69}{10\!\cdots\!25}a^{19}+\frac{50\!\cdots\!01}{10\!\cdots\!25}a^{18}-\frac{43\!\cdots\!62}{10\!\cdots\!25}a^{17}-\frac{13\!\cdots\!37}{20\!\cdots\!85}a^{16}+\frac{17\!\cdots\!21}{10\!\cdots\!25}a^{15}-\frac{13\!\cdots\!86}{10\!\cdots\!25}a^{14}-\frac{31\!\cdots\!84}{10\!\cdots\!25}a^{13}+\frac{32\!\cdots\!34}{10\!\cdots\!25}a^{12}-\frac{55\!\cdots\!84}{10\!\cdots\!25}a^{11}+\frac{67\!\cdots\!99}{10\!\cdots\!25}a^{10}+\frac{12\!\cdots\!12}{10\!\cdots\!25}a^{9}-\frac{17\!\cdots\!66}{20\!\cdots\!85}a^{8}-\frac{11\!\cdots\!71}{10\!\cdots\!25}a^{7}+\frac{14\!\cdots\!19}{10\!\cdots\!25}a^{6}+\frac{52\!\cdots\!72}{10\!\cdots\!25}a^{5}-\frac{10\!\cdots\!53}{10\!\cdots\!25}a^{4}-\frac{11\!\cdots\!54}{10\!\cdots\!25}a^{3}+\frac{78\!\cdots\!14}{20\!\cdots\!85}a^{2}+\frac{11\!\cdots\!87}{10\!\cdots\!25}a-\frac{55\!\cdots\!68}{10\!\cdots\!25}$, $\frac{32\!\cdots\!83}{10\!\cdots\!25}a^{23}+\frac{17\!\cdots\!47}{10\!\cdots\!25}a^{22}-\frac{23\!\cdots\!64}{10\!\cdots\!25}a^{21}-\frac{29\!\cdots\!09}{20\!\cdots\!85}a^{20}+\frac{13\!\cdots\!91}{10\!\cdots\!25}a^{19}-\frac{34\!\cdots\!74}{10\!\cdots\!25}a^{18}+\frac{27\!\cdots\!73}{10\!\cdots\!25}a^{17}+\frac{10\!\cdots\!26}{20\!\cdots\!85}a^{16}-\frac{12\!\cdots\!84}{10\!\cdots\!25}a^{15}+\frac{82\!\cdots\!44}{10\!\cdots\!25}a^{14}+\frac{36\!\cdots\!31}{10\!\cdots\!25}a^{13}-\frac{23\!\cdots\!56}{10\!\cdots\!25}a^{12}+\frac{38\!\cdots\!56}{10\!\cdots\!25}a^{11}-\frac{58\!\cdots\!81}{10\!\cdots\!25}a^{10}-\frac{88\!\cdots\!28}{10\!\cdots\!25}a^{9}+\frac{22\!\cdots\!87}{40\!\cdots\!37}a^{8}+\frac{86\!\cdots\!04}{10\!\cdots\!25}a^{7}-\frac{99\!\cdots\!16}{10\!\cdots\!25}a^{6}-\frac{45\!\cdots\!38}{10\!\cdots\!25}a^{5}+\frac{79\!\cdots\!52}{10\!\cdots\!25}a^{4}+\frac{12\!\cdots\!46}{10\!\cdots\!25}a^{3}-\frac{59\!\cdots\!54}{20\!\cdots\!85}a^{2}-\frac{17\!\cdots\!33}{10\!\cdots\!25}a+\frac{44\!\cdots\!42}{10\!\cdots\!25}$, $\frac{10\!\cdots\!42}{10\!\cdots\!25}a^{23}+\frac{56\!\cdots\!74}{10\!\cdots\!25}a^{22}-\frac{80\!\cdots\!08}{10\!\cdots\!25}a^{21}-\frac{40\!\cdots\!81}{10\!\cdots\!25}a^{20}+\frac{41\!\cdots\!12}{10\!\cdots\!25}a^{19}-\frac{11\!\cdots\!02}{10\!\cdots\!25}a^{18}+\frac{94\!\cdots\!98}{10\!\cdots\!25}a^{17}+\frac{15\!\cdots\!96}{10\!\cdots\!25}a^{16}-\frac{38\!\cdots\!94}{10\!\cdots\!25}a^{15}+\frac{28\!\cdots\!53}{10\!\cdots\!25}a^{14}+\frac{17\!\cdots\!07}{20\!\cdots\!85}a^{13}-\frac{73\!\cdots\!39}{10\!\cdots\!25}a^{12}+\frac{12\!\cdots\!06}{10\!\cdots\!25}a^{11}-\frac{95\!\cdots\!47}{10\!\cdots\!25}a^{10}-\frac{27\!\cdots\!76}{10\!\cdots\!25}a^{9}+\frac{18\!\cdots\!58}{10\!\cdots\!25}a^{8}+\frac{26\!\cdots\!62}{10\!\cdots\!25}a^{7}-\frac{63\!\cdots\!23}{20\!\cdots\!85}a^{6}-\frac{13\!\cdots\!72}{10\!\cdots\!25}a^{5}+\frac{24\!\cdots\!69}{10\!\cdots\!25}a^{4}+\frac{34\!\cdots\!57}{10\!\cdots\!25}a^{3}-\frac{91\!\cdots\!36}{10\!\cdots\!25}a^{2}-\frac{45\!\cdots\!84}{10\!\cdots\!25}a+\frac{26\!\cdots\!26}{20\!\cdots\!85}$, $\frac{21\!\cdots\!89}{40\!\cdots\!37}a^{23}-\frac{29\!\cdots\!06}{10\!\cdots\!25}a^{22}+\frac{42\!\cdots\!87}{10\!\cdots\!25}a^{21}+\frac{19\!\cdots\!01}{10\!\cdots\!25}a^{20}-\frac{21\!\cdots\!98}{10\!\cdots\!25}a^{19}+\frac{58\!\cdots\!16}{10\!\cdots\!25}a^{18}-\frac{49\!\cdots\!21}{10\!\cdots\!25}a^{17}-\frac{80\!\cdots\!06}{10\!\cdots\!25}a^{16}+\frac{20\!\cdots\!28}{10\!\cdots\!25}a^{15}-\frac{15\!\cdots\!72}{10\!\cdots\!25}a^{14}-\frac{44\!\cdots\!36}{10\!\cdots\!25}a^{13}+\frac{15\!\cdots\!76}{40\!\cdots\!37}a^{12}-\frac{65\!\cdots\!47}{10\!\cdots\!25}a^{11}+\frac{67\!\cdots\!28}{10\!\cdots\!25}a^{10}+\frac{14\!\cdots\!44}{10\!\cdots\!25}a^{9}-\frac{10\!\cdots\!83}{10\!\cdots\!25}a^{8}-\frac{13\!\cdots\!41}{10\!\cdots\!25}a^{7}+\frac{17\!\cdots\!51}{10\!\cdots\!25}a^{6}+\frac{13\!\cdots\!62}{20\!\cdots\!85}a^{5}-\frac{13\!\cdots\!66}{10\!\cdots\!25}a^{4}-\frac{16\!\cdots\!93}{10\!\cdots\!25}a^{3}+\frac{50\!\cdots\!71}{10\!\cdots\!25}a^{2}+\frac{25\!\cdots\!92}{10\!\cdots\!25}a-\frac{79\!\cdots\!47}{10\!\cdots\!25}$, $\frac{59\!\cdots\!47}{10\!\cdots\!25}a^{23}-\frac{32\!\cdots\!61}{10\!\cdots\!25}a^{22}+\frac{45\!\cdots\!02}{10\!\cdots\!25}a^{21}+\frac{23\!\cdots\!83}{10\!\cdots\!25}a^{20}-\frac{23\!\cdots\!08}{10\!\cdots\!25}a^{19}+\frac{64\!\cdots\!49}{10\!\cdots\!25}a^{18}-\frac{21\!\cdots\!10}{40\!\cdots\!37}a^{17}-\frac{90\!\cdots\!18}{10\!\cdots\!25}a^{16}+\frac{44\!\cdots\!54}{20\!\cdots\!85}a^{15}-\frac{16\!\cdots\!07}{10\!\cdots\!25}a^{14}-\frac{53\!\cdots\!47}{10\!\cdots\!25}a^{13}+\frac{42\!\cdots\!54}{10\!\cdots\!25}a^{12}-\frac{14\!\cdots\!14}{20\!\cdots\!85}a^{11}+\frac{52\!\cdots\!83}{10\!\cdots\!25}a^{10}+\frac{15\!\cdots\!79}{10\!\cdots\!25}a^{9}-\frac{10\!\cdots\!29}{10\!\cdots\!25}a^{8}-\frac{15\!\cdots\!34}{10\!\cdots\!25}a^{7}+\frac{18\!\cdots\!27}{10\!\cdots\!25}a^{6}+\frac{76\!\cdots\!57}{10\!\cdots\!25}a^{5}-\frac{14\!\cdots\!91}{10\!\cdots\!25}a^{4}-\frac{19\!\cdots\!23}{10\!\cdots\!25}a^{3}+\frac{54\!\cdots\!53}{10\!\cdots\!25}a^{2}+\frac{26\!\cdots\!38}{10\!\cdots\!25}a-\frac{81\!\cdots\!59}{10\!\cdots\!25}$, $\frac{43\!\cdots\!51}{10\!\cdots\!25}a^{23}+\frac{22\!\cdots\!51}{10\!\cdots\!25}a^{22}-\frac{29\!\cdots\!92}{10\!\cdots\!25}a^{21}-\frac{19\!\cdots\!47}{10\!\cdots\!25}a^{20}+\frac{16\!\cdots\!93}{10\!\cdots\!25}a^{19}-\frac{87\!\cdots\!84}{20\!\cdots\!85}a^{18}+\frac{32\!\cdots\!83}{10\!\cdots\!25}a^{17}+\frac{66\!\cdots\!12}{10\!\cdots\!25}a^{16}-\frac{14\!\cdots\!74}{10\!\cdots\!25}a^{15}+\frac{99\!\cdots\!82}{10\!\cdots\!25}a^{14}+\frac{40\!\cdots\!99}{10\!\cdots\!25}a^{13}-\frac{29\!\cdots\!67}{10\!\cdots\!25}a^{12}+\frac{46\!\cdots\!21}{10\!\cdots\!25}a^{11}+\frac{12\!\cdots\!47}{10\!\cdots\!25}a^{10}-\frac{10\!\cdots\!24}{10\!\cdots\!25}a^{9}+\frac{59\!\cdots\!06}{10\!\cdots\!25}a^{8}+\frac{21\!\cdots\!46}{20\!\cdots\!85}a^{7}-\frac{11\!\cdots\!69}{10\!\cdots\!25}a^{6}-\frac{61\!\cdots\!96}{10\!\cdots\!25}a^{5}+\frac{85\!\cdots\!51}{10\!\cdots\!25}a^{4}+\frac{19\!\cdots\!43}{10\!\cdots\!25}a^{3}-\frac{29\!\cdots\!97}{10\!\cdots\!25}a^{2}-\frac{64\!\cdots\!39}{20\!\cdots\!85}a+\frac{40\!\cdots\!98}{10\!\cdots\!25}$, $\frac{10\!\cdots\!92}{20\!\cdots\!85}a^{23}+\frac{29\!\cdots\!48}{10\!\cdots\!25}a^{22}-\frac{44\!\cdots\!36}{10\!\cdots\!25}a^{21}-\frac{18\!\cdots\!33}{10\!\cdots\!25}a^{20}+\frac{21\!\cdots\!64}{10\!\cdots\!25}a^{19}-\frac{60\!\cdots\!48}{10\!\cdots\!25}a^{18}+\frac{53\!\cdots\!33}{10\!\cdots\!25}a^{17}+\frac{79\!\cdots\!73}{10\!\cdots\!25}a^{16}-\frac{21\!\cdots\!14}{10\!\cdots\!25}a^{15}+\frac{16\!\cdots\!71}{10\!\cdots\!25}a^{14}+\frac{39\!\cdots\!13}{10\!\cdots\!25}a^{13}-\frac{78\!\cdots\!41}{20\!\cdots\!85}a^{12}+\frac{67\!\cdots\!81}{10\!\cdots\!25}a^{11}-\frac{91\!\cdots\!09}{10\!\cdots\!25}a^{10}-\frac{14\!\cdots\!92}{10\!\cdots\!25}a^{9}+\frac{10\!\cdots\!24}{10\!\cdots\!25}a^{8}+\frac{13\!\cdots\!18}{10\!\cdots\!25}a^{7}-\frac{17\!\cdots\!98}{10\!\cdots\!25}a^{6}-\frac{12\!\cdots\!72}{20\!\cdots\!85}a^{5}+\frac{13\!\cdots\!88}{10\!\cdots\!25}a^{4}+\frac{13\!\cdots\!69}{10\!\cdots\!25}a^{3}-\frac{51\!\cdots\!98}{10\!\cdots\!25}a^{2}-\frac{14\!\cdots\!61}{10\!\cdots\!25}a+\frac{76\!\cdots\!71}{10\!\cdots\!25}$, $\frac{34\!\cdots\!13}{10\!\cdots\!25}a^{23}+\frac{17\!\cdots\!51}{10\!\cdots\!25}a^{22}-\frac{22\!\cdots\!42}{10\!\cdots\!25}a^{21}-\frac{16\!\cdots\!64}{10\!\cdots\!25}a^{20}+\frac{13\!\cdots\!98}{10\!\cdots\!25}a^{19}-\frac{34\!\cdots\!93}{10\!\cdots\!25}a^{18}+\frac{24\!\cdots\!77}{10\!\cdots\!25}a^{17}+\frac{53\!\cdots\!99}{10\!\cdots\!25}a^{16}-\frac{11\!\cdots\!16}{10\!\cdots\!25}a^{15}+\frac{75\!\cdots\!07}{10\!\cdots\!25}a^{14}+\frac{69\!\cdots\!08}{20\!\cdots\!85}a^{13}-\frac{23\!\cdots\!51}{10\!\cdots\!25}a^{12}+\frac{36\!\cdots\!64}{10\!\cdots\!25}a^{11}+\frac{21\!\cdots\!62}{10\!\cdots\!25}a^{10}-\frac{87\!\cdots\!09}{10\!\cdots\!25}a^{9}+\frac{44\!\cdots\!42}{10\!\cdots\!25}a^{8}+\frac{86\!\cdots\!48}{10\!\cdots\!25}a^{7}-\frac{16\!\cdots\!86}{20\!\cdots\!85}a^{6}-\frac{51\!\cdots\!28}{10\!\cdots\!25}a^{5}+\frac{64\!\cdots\!06}{10\!\cdots\!25}a^{4}+\frac{17\!\cdots\!58}{10\!\cdots\!25}a^{3}-\frac{22\!\cdots\!99}{10\!\cdots\!25}a^{2}-\frac{29\!\cdots\!91}{10\!\cdots\!25}a+\frac{58\!\cdots\!02}{20\!\cdots\!85}$, $\frac{76\!\cdots\!77}{20\!\cdots\!85}a^{23}+\frac{19\!\cdots\!94}{10\!\cdots\!25}a^{22}-\frac{25\!\cdots\!33}{10\!\cdots\!25}a^{21}-\frac{17\!\cdots\!59}{10\!\cdots\!25}a^{20}+\frac{14\!\cdots\!02}{10\!\cdots\!25}a^{19}-\frac{38\!\cdots\!19}{10\!\cdots\!25}a^{18}+\frac{28\!\cdots\!19}{10\!\cdots\!25}a^{17}+\frac{58\!\cdots\!34}{10\!\cdots\!25}a^{16}-\frac{12\!\cdots\!57}{10\!\cdots\!25}a^{15}+\frac{85\!\cdots\!28}{10\!\cdots\!25}a^{14}+\frac{35\!\cdots\!94}{10\!\cdots\!25}a^{13}-\frac{50\!\cdots\!22}{20\!\cdots\!85}a^{12}+\frac{40\!\cdots\!53}{10\!\cdots\!25}a^{11}+\frac{15\!\cdots\!23}{10\!\cdots\!25}a^{10}-\frac{96\!\cdots\!81}{10\!\cdots\!25}a^{9}+\frac{50\!\cdots\!62}{10\!\cdots\!25}a^{8}+\frac{94\!\cdots\!44}{10\!\cdots\!25}a^{7}-\frac{94\!\cdots\!14}{10\!\cdots\!25}a^{6}-\frac{11\!\cdots\!26}{20\!\cdots\!85}a^{5}+\frac{72\!\cdots\!84}{10\!\cdots\!25}a^{4}+\frac{19\!\cdots\!37}{10\!\cdots\!25}a^{3}-\frac{24\!\cdots\!04}{10\!\cdots\!25}a^{2}-\frac{33\!\cdots\!03}{10\!\cdots\!25}a+\frac{34\!\cdots\!93}{10\!\cdots\!25}$, $\frac{22\!\cdots\!16}{10\!\cdots\!25}a^{23}+\frac{11\!\cdots\!71}{10\!\cdots\!25}a^{22}-\frac{15\!\cdots\!22}{10\!\cdots\!25}a^{21}-\frac{10\!\cdots\!27}{10\!\cdots\!25}a^{20}+\frac{85\!\cdots\!13}{10\!\cdots\!25}a^{19}-\frac{90\!\cdots\!06}{40\!\cdots\!37}a^{18}+\frac{16\!\cdots\!93}{10\!\cdots\!25}a^{17}+\frac{34\!\cdots\!07}{10\!\cdots\!25}a^{16}-\frac{75\!\cdots\!24}{10\!\cdots\!25}a^{15}+\frac{50\!\cdots\!77}{10\!\cdots\!25}a^{14}+\frac{21\!\cdots\!54}{10\!\cdots\!25}a^{13}-\frac{15\!\cdots\!07}{10\!\cdots\!25}a^{12}+\frac{24\!\cdots\!96}{10\!\cdots\!25}a^{11}+\frac{86\!\cdots\!77}{10\!\cdots\!25}a^{10}-\frac{56\!\cdots\!69}{10\!\cdots\!25}a^{9}+\frac{29\!\cdots\!76}{10\!\cdots\!25}a^{8}+\frac{10\!\cdots\!16}{20\!\cdots\!85}a^{7}-\frac{55\!\cdots\!74}{10\!\cdots\!25}a^{6}-\frac{31\!\cdots\!56}{10\!\cdots\!25}a^{5}+\frac{42\!\cdots\!51}{10\!\cdots\!25}a^{4}+\frac{96\!\cdots\!38}{10\!\cdots\!25}a^{3}-\frac{13\!\cdots\!12}{10\!\cdots\!25}a^{2}-\frac{26\!\cdots\!23}{20\!\cdots\!85}a+\frac{16\!\cdots\!03}{10\!\cdots\!25}$, $\frac{91\!\cdots\!23}{10\!\cdots\!25}a^{23}-\frac{52\!\cdots\!39}{10\!\cdots\!25}a^{22}+\frac{86\!\cdots\!68}{10\!\cdots\!25}a^{21}+\frac{59\!\cdots\!82}{10\!\cdots\!25}a^{20}-\frac{35\!\cdots\!72}{10\!\cdots\!25}a^{19}+\frac{10\!\cdots\!31}{10\!\cdots\!25}a^{18}-\frac{23\!\cdots\!13}{20\!\cdots\!85}a^{17}-\frac{94\!\cdots\!87}{10\!\cdots\!25}a^{16}+\frac{69\!\cdots\!49}{20\!\cdots\!85}a^{15}-\frac{33\!\cdots\!43}{10\!\cdots\!25}a^{14}+\frac{44\!\cdots\!62}{10\!\cdots\!25}a^{13}+\frac{57\!\cdots\!26}{10\!\cdots\!25}a^{12}-\frac{24\!\cdots\!59}{20\!\cdots\!85}a^{11}+\frac{44\!\cdots\!32}{10\!\cdots\!25}a^{10}+\frac{21\!\cdots\!31}{10\!\cdots\!25}a^{9}-\frac{21\!\cdots\!06}{10\!\cdots\!25}a^{8}-\frac{16\!\cdots\!81}{10\!\cdots\!25}a^{7}+\frac{29\!\cdots\!03}{10\!\cdots\!25}a^{6}+\frac{44\!\cdots\!23}{10\!\cdots\!25}a^{5}-\frac{20\!\cdots\!89}{10\!\cdots\!25}a^{4}+\frac{47\!\cdots\!48}{10\!\cdots\!25}a^{3}+\frac{68\!\cdots\!27}{10\!\cdots\!25}a^{2}-\frac{21\!\cdots\!43}{10\!\cdots\!25}a-\frac{91\!\cdots\!46}{10\!\cdots\!25}$ (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: | \( 9344905.652391985 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{4}\cdot(2\pi)^{10}\cdot 9344905.652391985 \cdot 1}{2\cdot\sqrt{641953627807088196277618408203125}}\cr\approx \mathstrut & 0.282951345118995 \end{aligned}\] (assuming GRH)
Galois group
$\GL(2,5)$ (as 24T1353):
A non-solvable group of order 480 |
The 24 conjugacy class representatives for $\GL(2,5)$ |
Character table for $\GL(2,5)$ |
Intermediate fields
6.2.13203125.1, deg 12 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Sibling fields
Frobenius cycle types
$p$ | $2$ | $3$ | $5$ | $7$ | $11$ | $13$ | $17$ | $19$ | $23$ | $29$ | $31$ | $37$ | $41$ | $43$ | $47$ | $53$ | $59$ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cycle type | $24$ | $24$ | R | ${\href{/padicField/7.8.0.1}{8} }^{3}$ | $20{,}\,{\href{/padicField/11.4.0.1}{4} }$ | R | ${\href{/padicField/17.8.0.1}{8} }^{3}$ | ${\href{/padicField/19.5.0.1}{5} }^{4}{,}\,{\href{/padicField/19.1.0.1}{1} }^{4}$ | ${\href{/padicField/23.4.0.1}{4} }^{5}{,}\,{\href{/padicField/23.2.0.1}{2} }^{2}$ | $20{,}\,{\href{/padicField/29.4.0.1}{4} }$ | ${\href{/padicField/31.12.0.1}{12} }^{2}$ | $24$ | $20{,}\,{\href{/padicField/41.4.0.1}{4} }$ | ${\href{/padicField/43.4.0.1}{4} }^{5}{,}\,{\href{/padicField/43.1.0.1}{1} }^{4}$ | ${\href{/padicField/47.4.0.1}{4} }^{5}{,}\,{\href{/padicField/47.1.0.1}{1} }^{4}$ | $24$ | ${\href{/padicField/59.6.0.1}{6} }^{4}$ |
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 |
---|---|---|---|---|---|---|---|
\(5\) | 5.4.0.1 | $x^{4} + 4 x^{2} + 4 x + 2$ | $1$ | $4$ | $0$ | $C_4$ | $[\ ]^{4}$ |
Deg $20$ | $20$ | $1$ | $31$ | ||||
\(13\) | 13.2.1.2 | $x^{2} + 26$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |
13.2.1.2 | $x^{2} + 26$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
13.4.0.1 | $x^{4} + 3 x^{2} + 12 x + 2$ | $1$ | $4$ | $0$ | $C_4$ | $[\ ]^{4}$ | |
13.8.4.1 | $x^{8} + 520 x^{7} + 101458 x^{6} + 8810644 x^{5} + 288610205 x^{4} + 142111548 x^{3} + 982314112 x^{2} + 3617879976 x + 920156436$ | $2$ | $4$ | $4$ | $C_4\times C_2$ | $[\ ]_{2}^{4}$ | |
13.8.4.1 | $x^{8} + 520 x^{7} + 101458 x^{6} + 8810644 x^{5} + 288610205 x^{4} + 142111548 x^{3} + 982314112 x^{2} + 3617879976 x + 920156436$ | $2$ | $4$ | $4$ | $C_4\times C_2$ | $[\ ]_{2}^{4}$ |