Normalized defining polynomial
\( x^{11} - 2 x^{10} - 5 x^{9} - 50 x^{8} + 70 x^{7} + 232 x^{6} + 796 x^{5} - 1400 x^{4} - 5075 x^{3} + \cdots + 90 \)
Invariants
Degree: | $11$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[3, 4]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(6561000000000000000000\) \(\medspace = 2^{18}\cdot 3^{8}\cdot 5^{18}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(96.24\) | 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: | $2^{13/6}3^{7/8}5^{39/20}\approx 270.8346732868732$ | ||
Ramified primes: | \(2\), \(3\), \(5\) | 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 \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $\frac{1}{2}a^{7}-\frac{1}{2}a^{5}-\frac{1}{2}a^{3}-\frac{1}{2}a$, $\frac{1}{2}a^{8}-\frac{1}{2}a^{6}-\frac{1}{2}a^{4}-\frac{1}{2}a^{2}$, $\frac{1}{4}a^{9}-\frac{1}{2}a^{6}-\frac{1}{2}a^{5}-\frac{1}{2}a^{4}-\frac{1}{2}a^{3}-\frac{1}{2}a^{2}-\frac{1}{4}a-\frac{1}{2}$, $\frac{1}{18\!\cdots\!08}a^{10}+\frac{23569802922049}{18\!\cdots\!08}a^{9}+\frac{19593327064199}{947023430976804}a^{8}-\frac{97955798617415}{473511715488402}a^{7}+\frac{302323532157431}{947023430976804}a^{6}+\frac{196073990354663}{947023430976804}a^{5}-\frac{422970158627623}{947023430976804}a^{4}-\frac{307579548304303}{947023430976804}a^{3}-\frac{800733488315849}{18\!\cdots\!08}a^{2}+\frac{40061575935705}{631348953984536}a+\frac{49459480584111}{315674476992268}$
Monogenic: | No | |
Index: | Not computed | |
Inessential primes: | $2$ |
Class group and class number
Trivial group, which has order $1$ (assuming GRH)
Unit group
Rank: | $6$ | 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: | $\frac{1159417007769}{315674476992268}a^{10}-\frac{1819656396269}{315674476992268}a^{9}-\frac{371515294331}{78918619248067}a^{8}-\frac{50131292142773}{157837238496134}a^{7}+\frac{65889121906}{78918619248067}a^{6}-\frac{11818870512630}{78918619248067}a^{5}+\frac{714004225151158}{78918619248067}a^{4}+\frac{787898438993871}{78918619248067}a^{3}+\frac{97\!\cdots\!25}{315674476992268}a^{2}-\frac{62\!\cdots\!53}{315674476992268}a+\frac{446393138482111}{157837238496134}$, $\frac{26458468060787}{631348953984536}a^{10}-\frac{275759954464135}{631348953984536}a^{9}+\frac{234819293358001}{315674476992268}a^{8}+\frac{218128785801087}{157837238496134}a^{7}+\frac{30\!\cdots\!27}{315674476992268}a^{6}-\frac{11\!\cdots\!57}{315674476992268}a^{5}-\frac{15\!\cdots\!55}{315674476992268}a^{4}+\frac{16\!\cdots\!89}{315674476992268}a^{3}+\frac{29\!\cdots\!81}{631348953984536}a^{2}-\frac{73\!\cdots\!17}{631348953984536}a-\frac{990781312138379}{315674476992268}$, $\frac{360099135298729}{18\!\cdots\!08}a^{10}-\frac{55\!\cdots\!99}{18\!\cdots\!08}a^{9}+\frac{92\!\cdots\!35}{947023430976804}a^{8}-\frac{642037775782840}{236755857744201}a^{7}+\frac{37\!\cdots\!87}{947023430976804}a^{6}-\frac{16\!\cdots\!51}{947023430976804}a^{5}-\frac{15\!\cdots\!51}{947023430976804}a^{4}+\frac{13\!\cdots\!07}{947023430976804}a^{3}+\frac{55\!\cdots\!99}{18\!\cdots\!08}a^{2}-\frac{11\!\cdots\!39}{631348953984536}a-\frac{32\!\cdots\!69}{315674476992268}$, $\frac{6613342010219}{18\!\cdots\!08}a^{10}+\frac{109537184178281}{18\!\cdots\!08}a^{9}-\frac{387910435431827}{947023430976804}a^{8}+\frac{298738201686047}{473511715488402}a^{7}-\frac{35\!\cdots\!09}{947023430976804}a^{6}+\frac{16\!\cdots\!15}{947023430976804}a^{5}-\frac{21\!\cdots\!39}{947023430976804}a^{4}+\frac{46\!\cdots\!77}{947023430976804}a^{3}-\frac{37\!\cdots\!15}{18\!\cdots\!08}a^{2}+\frac{38\!\cdots\!01}{631348953984536}a-\frac{11\!\cdots\!17}{315674476992268}$, $\frac{31\!\cdots\!35}{631348953984536}a^{10}+\frac{37\!\cdots\!23}{631348953984536}a^{9}-\frac{46\!\cdots\!67}{315674476992268}a^{8}-\frac{15\!\cdots\!67}{78918619248067}a^{7}+\frac{39\!\cdots\!21}{315674476992268}a^{6}+\frac{97\!\cdots\!51}{315674476992268}a^{5}+\frac{26\!\cdots\!07}{315674476992268}a^{4}-\frac{36\!\cdots\!27}{315674476992268}a^{3}-\frac{25\!\cdots\!79}{631348953984536}a^{2}+\frac{63\!\cdots\!45}{631348953984536}a+\frac{10\!\cdots\!87}{315674476992268}$, $\frac{14\!\cdots\!87}{18\!\cdots\!08}a^{10}+\frac{32\!\cdots\!67}{18\!\cdots\!08}a^{9}+\frac{33\!\cdots\!29}{947023430976804}a^{8}-\frac{52\!\cdots\!83}{236755857744201}a^{7}-\frac{40\!\cdots\!91}{947023430976804}a^{6}-\frac{98\!\cdots\!25}{947023430976804}a^{5}+\frac{51\!\cdots\!27}{947023430976804}a^{4}+\frac{12\!\cdots\!25}{947023430976804}a^{3}+\frac{33\!\cdots\!49}{18\!\cdots\!08}a^{2}-\frac{31\!\cdots\!33}{631348953984536}a-\frac{42\!\cdots\!63}{315674476992268}$ (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: | \( 107079411.141 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{3}\cdot(2\pi)^{4}\cdot 107079411.141 \cdot 1}{2\cdot\sqrt{6561000000000000000000}}\cr\approx \mathstrut & 8.24138912213 \end{aligned}\] (assuming GRH)
Galois group
A non-solvable group of order 7920 |
The 10 conjugacy class representatives for $M_{11}$ |
Character table for $M_{11}$ |
Intermediate fields
The extension is primitive: there are no intermediate fields between this field and $\Q$. |
Sibling fields
Degree 12 sibling: | data not computed |
Degree 22 sibling: | data not computed |
Minimal sibling: | This field is its own minimal sibling |
Frobenius cycle types
$p$ | $2$ | $3$ | $5$ | $7$ | $11$ | $13$ | $17$ | $19$ | $23$ | $29$ | $31$ | $37$ | $41$ | $43$ | $47$ | $53$ | $59$ |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cycle type | R | R | R | ${\href{/padicField/7.11.0.1}{11} }$ | ${\href{/padicField/11.11.0.1}{11} }$ | ${\href{/padicField/13.5.0.1}{5} }^{2}{,}\,{\href{/padicField/13.1.0.1}{1} }$ | ${\href{/padicField/17.6.0.1}{6} }{,}\,{\href{/padicField/17.3.0.1}{3} }{,}\,{\href{/padicField/17.2.0.1}{2} }$ | ${\href{/padicField/19.6.0.1}{6} }{,}\,{\href{/padicField/19.3.0.1}{3} }{,}\,{\href{/padicField/19.2.0.1}{2} }$ | ${\href{/padicField/23.5.0.1}{5} }^{2}{,}\,{\href{/padicField/23.1.0.1}{1} }$ | ${\href{/padicField/29.5.0.1}{5} }^{2}{,}\,{\href{/padicField/29.1.0.1}{1} }$ | ${\href{/padicField/31.11.0.1}{11} }$ | ${\href{/padicField/37.11.0.1}{11} }$ | ${\href{/padicField/41.5.0.1}{5} }^{2}{,}\,{\href{/padicField/41.1.0.1}{1} }$ | ${\href{/padicField/43.6.0.1}{6} }{,}\,{\href{/padicField/43.3.0.1}{3} }{,}\,{\href{/padicField/43.2.0.1}{2} }$ | ${\href{/padicField/47.6.0.1}{6} }{,}\,{\href{/padicField/47.3.0.1}{3} }{,}\,{\href{/padicField/47.2.0.1}{2} }$ | ${\href{/padicField/53.11.0.1}{11} }$ | ${\href{/padicField/59.8.0.1}{8} }{,}\,{\href{/padicField/59.2.0.1}{2} }{,}\,{\href{/padicField/59.1.0.1}{1} }$ |
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 |
---|---|---|---|---|---|---|---|
\(2\) | $\Q_{2}$ | $x + 1$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
2.4.8.7 | $x^{4} + 4 x^{2} + 4 x + 2$ | $4$ | $1$ | $8$ | $S_4$ | $[8/3, 8/3]_{3}^{2}$ | |
2.6.10.4 | $x^{6} + 2 x^{5} + 4 x^{3} + 4 x + 2$ | $6$ | $1$ | $10$ | $S_4$ | $[8/3, 8/3]_{3}^{2}$ | |
\(3\) | $\Q_{3}$ | $x + 1$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
3.2.1.1 | $x^{2} + 6$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
3.8.7.1 | $x^{8} + 3$ | $8$ | $1$ | $7$ | $QD_{16}$ | $[\ ]_{8}^{2}$ | |
\(5\) | $\Q_{5}$ | $x + 3$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
5.5.9.4 | $x^{5} + 25 x^{2} + 25 x + 5$ | $5$ | $1$ | $9$ | $F_5$ | $[9/4]_{4}$ | |
5.5.9.4 | $x^{5} + 25 x^{2} + 25 x + 5$ | $5$ | $1$ | $9$ | $F_5$ | $[9/4]_{4}$ |
Artin representations
Label | Dimension | Conductor | Artin stem field | $G$ | Ind | $\chi(c)$ | |
---|---|---|---|---|---|---|---|
* | 1.1.1t1.a.a | $1$ | $1$ | \(\Q\) | $C_1$ | $1$ | $1$ |
* | 10.656...000.11t6.a.a | $10$ | $ 2^{18} \cdot 3^{8} \cdot 5^{18}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $1$ | $2$ |
10.314...000.330.a.a | $10$ | $ 2^{24} \cdot 3^{9} \cdot 5^{20}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $0$ | $-2$ | |
10.314...000.330.a.b | $10$ | $ 2^{24} \cdot 3^{9} \cdot 5^{20}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $0$ | $-2$ | |
11.147...000.12t272.a.a | $11$ | $ 2^{18} \cdot 3^{10} \cdot 5^{20}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $1$ | $3$ | |
16.306...000.144.a.a | $16$ | $ 2^{36} \cdot 3^{14} \cdot 5^{30}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $0$ | $0$ | |
16.306...000.144.a.b | $16$ | $ 2^{36} \cdot 3^{14} \cdot 5^{30}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $0$ | $0$ | |
44.216...000.55.a.a | $44$ | $ 2^{90} \cdot 3^{38} \cdot 5^{86}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $1$ | $4$ | |
45.199...000.110.a.a | $45$ | $ 2^{102} \cdot 3^{40} \cdot 5^{88}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $1$ | $-3$ | |
55.326...000.110.a.a | $55$ | $ 2^{120} \cdot 3^{48} \cdot 5^{108}$ | 11.3.6561000000000000000000.1 | $M_{11}$ (as 11T6) | $1$ | $-1$ |