Normalized defining polynomial
\( x^{22} - 11 x^{21} + 44 x^{20} - 55 x^{19} - 111 x^{18} + 372 x^{17} - 61 x^{16} - 838 x^{15} + 563 x^{14} + \cdots - 1 \)
Invariants
Degree: | $22$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
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Signature: | $[6, 8]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
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Discriminant: | \(11179894991688395891652264149\) \(\medspace = 83\cdot 199\cdot 937\cdot 1583^{2}\cdot 2731^{2}\cdot 6217^{2}\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(18.83\) | 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: | $83^{1/2}199^{1/2}937^{1/2}1583^{1/2}2731^{1/2}6217^{1/2}\approx 644951594.8448861$ | ||
Ramified primes: | \(83\), \(199\), \(937\), \(1583\), \(2731\), \(6217\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | $\Q(\sqrt{15476429}$) | ||
$\card{ \Aut(K/\Q) }$: | $2$ | sage: K.automorphisms()
magma: Automorphisms(K);
oscar: automorphisms(K)
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This field is not Galois over $\Q$. | |||
This is not a CM field. |
Integral basis (with respect to field generator \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $a^{8}$, $a^{9}$, $a^{10}$, $a^{11}$, $a^{12}$, $a^{13}$, $a^{14}$, $a^{15}$, $a^{16}$, $a^{17}$, $a^{18}$, $a^{19}$, $a^{20}$, $a^{21}$
Monogenic: | Yes | |
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)
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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)
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Fundamental units: | $a^{2}-a-1$, $a^{18}-9a^{17}+27a^{16}-12a^{15}-91a^{14}+133a^{13}+111a^{12}-289a^{11}-78a^{10}+346a^{9}+65a^{8}-263a^{7}-75a^{6}+117a^{5}+57a^{4}-21a^{3}-17a^{2}-2a$, $a^{10}-5a^{9}+5a^{8}+10a^{7}-16a^{6}-8a^{5}+15a^{4}+5a^{3}-6a^{2}-a+1$, $a^{16}-8a^{15}+20a^{14}-71a^{12}+62a^{11}+102a^{10}-125a^{9}-101a^{8}+120a^{7}+84a^{6}-59a^{5}-49a^{4}+6a^{3}+14a^{2}+4a+1$, $a^{8}-4a^{7}+2a^{6}+8a^{5}-6a^{4}-6a^{3}+2a^{2}+3a$, $a^{18}-9a^{17}+26a^{16}-4a^{15}-112a^{14}+140a^{13}+168a^{12}-358a^{11}-131a^{10}+457a^{9}+90a^{8}-358a^{7}-78a^{6}+164a^{5}+53a^{4}-34a^{3}-16a^{2}+a-1$, $a^{17}-9a^{16}+27a^{15}-12a^{14}-91a^{13}+133a^{12}+112a^{11}-295a^{10}-69a^{9}+356a^{8}+35a^{7}-269a^{6}-34a^{5}+123a^{4}+26a^{3}-29a^{2}-8a+3$, $a^{18}-9a^{17}+27a^{16}-12a^{15}-91a^{14}+134a^{13}+105a^{12}-281a^{11}-63a^{10}+311a^{9}+49a^{8}-207a^{7}-57a^{6}+68a^{5}+39a^{4}-a^{3}-8a^{2}-4a-2$, $a^{20}-10a^{19}+36a^{18}-38a^{17}-88a^{16}+252a^{15}-41a^{14}-478a^{13}+358a^{12}+472a^{11}-564a^{10}-276a^{9}+491a^{8}+86a^{7}-267a^{6}-4a^{5}+91a^{4}-6a^{3}-17a^{2}+2a$, $a^{18}-8a^{17}+19a^{16}+7a^{15}-83a^{14}+42a^{13}+174a^{12}-121a^{11}-262a^{10}+162a^{9}+289a^{8}-110a^{7}-221a^{6}+22a^{5}+105a^{4}+11a^{3}-24a^{2}-6a+2$, $a^{19}-8a^{18}+18a^{17}+14a^{16}-96a^{15}+29a^{14}+231a^{13}-120a^{12}-371a^{11}+161a^{10}+434a^{9}-79a^{8}-348a^{7}-40a^{6}+162a^{5}+64a^{4}-28a^{3}-22a^{2}-3a$, $a^{18}-9a^{17}+27a^{16}-12a^{15}-91a^{14}+133a^{13}+111a^{12}-289a^{11}-79a^{10}+351a^{9}+60a^{8}-272a^{7}-62a^{6}+124a^{5}+50a^{4}-27a^{3}-18a^{2}-a+2$, $a^{21}-11a^{20}+45a^{19}-65a^{18}-76a^{17}+342a^{16}-167a^{15}-602a^{14}+632a^{13}+619a^{12}-925a^{11}-481a^{10}+828a^{9}+334a^{8}-478a^{7}-212a^{6}+170a^{5}+97a^{4}-30a^{3}-24a^{2}+2$ (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: | \( 231636.713172 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{6}\cdot(2\pi)^{8}\cdot 231636.713172 \cdot 1}{2\cdot\sqrt{11179894991688395891652264149}}\cr\approx \mathstrut & 0.170285416855 \end{aligned}\] (assuming GRH)
Galois group
$C_2^{10}.(C_2\times S_{11})$ (as 22T53):
A non-solvable group of order 81749606400 |
The 752 conjugacy class representatives for $C_2^{10}.(C_2\times S_{11})$ |
Character table for $C_2^{10}.(C_2\times S_{11})$ |
Intermediate fields
11.3.26877166541.1 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Sibling fields
Degree 22 sibling: | data not computed |
Degree 44 siblings: | 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 | ${\href{/padicField/2.10.0.1}{10} }{,}\,{\href{/padicField/2.6.0.1}{6} }^{2}$ | ${\href{/padicField/3.8.0.1}{8} }{,}\,{\href{/padicField/3.7.0.1}{7} }^{2}$ | ${\href{/padicField/5.12.0.1}{12} }{,}\,{\href{/padicField/5.4.0.1}{4} }{,}\,{\href{/padicField/5.3.0.1}{3} }^{2}$ | ${\href{/padicField/7.6.0.1}{6} }{,}\,{\href{/padicField/7.5.0.1}{5} }^{2}{,}\,{\href{/padicField/7.3.0.1}{3} }^{2}$ | ${\href{/padicField/11.11.0.1}{11} }^{2}$ | ${\href{/padicField/13.6.0.1}{6} }^{3}{,}\,{\href{/padicField/13.2.0.1}{2} }^{2}$ | $22$ | ${\href{/padicField/19.12.0.1}{12} }{,}\,{\href{/padicField/19.10.0.1}{10} }$ | $18{,}\,{\href{/padicField/23.2.0.1}{2} }^{2}$ | ${\href{/padicField/29.14.0.1}{14} }{,}\,{\href{/padicField/29.6.0.1}{6} }{,}\,{\href{/padicField/29.1.0.1}{1} }^{2}$ | ${\href{/padicField/31.11.0.1}{11} }^{2}$ | ${\href{/padicField/37.14.0.1}{14} }{,}\,{\href{/padicField/37.4.0.1}{4} }^{2}$ | ${\href{/padicField/41.8.0.1}{8} }{,}\,{\href{/padicField/41.4.0.1}{4} }^{2}{,}\,{\href{/padicField/41.2.0.1}{2} }^{3}$ | ${\href{/padicField/43.10.0.1}{10} }^{2}{,}\,{\href{/padicField/43.1.0.1}{1} }^{2}$ | ${\href{/padicField/47.10.0.1}{10} }{,}\,{\href{/padicField/47.5.0.1}{5} }^{2}{,}\,{\href{/padicField/47.2.0.1}{2} }$ | ${\href{/padicField/53.12.0.1}{12} }{,}\,{\href{/padicField/53.4.0.1}{4} }^{2}{,}\,{\href{/padicField/53.1.0.1}{1} }^{2}$ | ${\href{/padicField/59.8.0.1}{8} }{,}\,{\href{/padicField/59.5.0.1}{5} }^{2}{,}\,{\href{/padicField/59.4.0.1}{4} }$ |
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 |
---|---|---|---|---|---|---|---|
\(83\) | 83.2.1.2 | $x^{2} + 83$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |
83.10.0.1 | $x^{10} + 7 x^{5} + 73 x^{3} + 53 x + 2$ | $1$ | $10$ | $0$ | $C_{10}$ | $[\ ]^{10}$ | |
83.10.0.1 | $x^{10} + 7 x^{5} + 73 x^{3} + 53 x + 2$ | $1$ | $10$ | $0$ | $C_{10}$ | $[\ ]^{10}$ | |
\(199\) | 199.2.0.1 | $x^{2} + 193 x + 3$ | $1$ | $2$ | $0$ | $C_2$ | $[\ ]^{2}$ |
199.2.1.1 | $x^{2} + 597$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | |
199.2.0.1 | $x^{2} + 193 x + 3$ | $1$ | $2$ | $0$ | $C_2$ | $[\ ]^{2}$ | |
199.4.0.1 | $x^{4} + 7 x^{2} + 162 x + 3$ | $1$ | $4$ | $0$ | $C_4$ | $[\ ]^{4}$ | |
199.12.0.1 | $x^{12} + 33 x^{7} + 192 x^{6} + 197 x^{5} + 138 x^{4} + 69 x^{3} + 57 x^{2} + 151 x + 3$ | $1$ | $12$ | $0$ | $C_{12}$ | $[\ ]^{12}$ | |
\(937\) | $\Q_{937}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
$\Q_{937}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ | |
Deg $2$ | $1$ | $2$ | $0$ | $C_2$ | $[\ ]^{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $16$ | $1$ | $16$ | $0$ | $C_{16}$ | $[\ ]^{16}$ | ||
\(1583\) | $\Q_{1583}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
$\Q_{1583}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ | |
Deg $4$ | $1$ | $4$ | $0$ | $C_4$ | $[\ ]^{4}$ | ||
Deg $4$ | $2$ | $2$ | $2$ | ||||
Deg $12$ | $1$ | $12$ | $0$ | $C_{12}$ | $[\ ]^{12}$ | ||
\(2731\) | $\Q_{2731}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
$\Q_{2731}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ | |
$\Q_{2731}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ | |
$\Q_{2731}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ | |
Deg $2$ | $1$ | $2$ | $0$ | $C_2$ | $[\ ]^{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $6$ | $1$ | $6$ | $0$ | $C_6$ | $[\ ]^{6}$ | ||
Deg $6$ | $1$ | $6$ | $0$ | $C_6$ | $[\ ]^{6}$ | ||
\(6217\) | Deg $4$ | $1$ | $4$ | $0$ | $C_4$ | $[\ ]^{4}$ | |
Deg $4$ | $2$ | $2$ | $2$ | ||||
Deg $7$ | $1$ | $7$ | $0$ | $C_7$ | $[\ ]^{7}$ | ||
Deg $7$ | $1$ | $7$ | $0$ | $C_7$ | $[\ ]^{7}$ |