Normalized defining polynomial
\( x^{22} - 2 x^{21} + 6 x^{20} - 10 x^{19} + 17 x^{18} - 21 x^{17} + 22 x^{16} - 15 x^{15} - 5 x^{14} + \cdots - 1 \)
Invariants
Degree: | $22$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
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Signature: | $[2, 10]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
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Discriminant: | \(890830078698256823295734989\) \(\medspace = 34092855421\cdot 26129523845912209\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
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Root discriminant: | \(16.79\) | 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))
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Galois root discriminant: | $34092855421^{1/2}26129523845912209^{1/2}\approx 29846776688584.93$ | ||
Ramified primes: | \(34092855421\), \(26129523845912209\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
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Discriminant root field: | $\Q(\sqrt{89083\!\cdots\!34989}$) | ||
$\card{ \Aut(K/\Q) }$: | $1$ | 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 \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $a^{5}$, $a^{6}$, $a^{7}$, $a^{8}$, $a^{9}$, $a^{10}$, $a^{11}$, $a^{12}$, $a^{13}$, $a^{14}$, $a^{15}$, $a^{16}$, $a^{17}$, $a^{18}$, $a^{19}$, $a^{20}$, $\frac{1}{17}a^{21}-\frac{7}{17}a^{20}+\frac{7}{17}a^{19}+\frac{6}{17}a^{18}+\frac{4}{17}a^{17}-\frac{7}{17}a^{16}+\frac{6}{17}a^{15}+\frac{6}{17}a^{14}-\frac{1}{17}a^{13}-\frac{8}{17}a^{12}+\frac{8}{17}a^{11}-\frac{7}{17}a^{10}+\frac{3}{17}a^{9}+\frac{2}{17}a^{8}-\frac{6}{17}a^{7}-\frac{3}{17}a^{6}-\frac{2}{17}a^{5}-\frac{5}{17}a^{4}+\frac{5}{17}a^{3}+\frac{5}{17}a^{2}+\frac{6}{17}a-\frac{7}{17}$
Monogenic: | Not computed | |
Index: | $1$ | |
Inessential primes: | None |
Class group and class number
Trivial group, which has order $1$ (assuming GRH)
Unit group
Rank: | $11$ | 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: | $a$, $\frac{29}{17}a^{21}+\frac{35}{17}a^{20}+\frac{67}{17}a^{19}+\frac{140}{17}a^{18}-\frac{20}{17}a^{17}+\frac{358}{17}a^{16}-\frac{251}{17}a^{15}+\frac{446}{17}a^{14}-\frac{369}{17}a^{13}+\frac{74}{17}a^{12}+\frac{368}{17}a^{11}-\frac{985}{17}a^{10}+\frac{1787}{17}a^{9}-\frac{2543}{17}a^{8}+\frac{2971}{17}a^{7}-\frac{3079}{17}a^{6}+\frac{2832}{17}a^{5}-\frac{2219}{17}a^{4}+\frac{1454}{17}a^{3}-\frac{807}{17}a^{2}+\frac{327}{17}a-\frac{84}{17}$, $\frac{82}{17}a^{21}-\frac{81}{17}a^{20}+\frac{370}{17}a^{19}-\frac{409}{17}a^{18}+\frac{804}{17}a^{17}-\frac{727}{17}a^{16}+\frac{696}{17}a^{15}-\frac{222}{17}a^{14}-\frac{932}{17}a^{13}+\frac{2217}{17}a^{12}-\frac{4087}{17}a^{11}+\frac{5869}{17}a^{10}-\frac{7353}{17}a^{9}+\frac{8052}{17}a^{8}-\frac{7802}{17}a^{7}+\frac{6843}{17}a^{6}-\frac{5128}{17}a^{5}+\frac{3313}{17}a^{4}-\frac{1817}{17}a^{3}+\frac{750}{17}a^{2}-\frac{222}{17}a+\frac{21}{17}$, $5a^{21}-9a^{20}+28a^{19}-44a^{18}+75a^{17}-88a^{16}+89a^{15}-53a^{14}-40a^{13}+185a^{12}-377a^{11}+592a^{10}-790a^{9}+920a^{8}-949a^{7}+876a^{6}-713a^{5}+503a^{4}-302a^{3}+147a^{2}-53a+11$, $\frac{7}{17}a^{21}+\frac{2}{17}a^{20}+\frac{49}{17}a^{19}-\frac{9}{17}a^{18}+\frac{130}{17}a^{17}-\frac{66}{17}a^{16}+\frac{178}{17}a^{15}-\frac{94}{17}a^{14}+\frac{27}{17}a^{13}+\frac{80}{17}a^{12}-\frac{420}{17}a^{11}+\frac{648}{17}a^{10}-\frac{982}{17}a^{9}+\frac{1306}{17}a^{8}-\frac{1436}{17}a^{7}+\frac{1458}{17}a^{6}-\frac{1289}{17}a^{5}+\frac{1053}{17}a^{4}-\frac{696}{17}a^{3}+\frac{392}{17}a^{2}-\frac{196}{17}a+\frac{53}{17}$, $\frac{88}{17}a^{21}-\frac{89}{17}a^{20}+\frac{412}{17}a^{19}-\frac{458}{17}a^{18}+\frac{930}{17}a^{17}-\frac{837}{17}a^{16}+\frac{885}{17}a^{15}-\frac{288}{17}a^{14}-\frac{904}{17}a^{13}+\frac{2475}{17}a^{12}-\frac{4583}{17}a^{11}+\frac{6745}{17}a^{10}-\frac{8559}{17}a^{9}+\frac{9458}{17}a^{8}-\frac{9368}{17}a^{7}+\frac{8270}{17}a^{6}-\frac{6330}{17}a^{5}+\frac{4184}{17}a^{4}-\frac{2348}{17}a^{3}+\frac{1001}{17}a^{2}-\frac{305}{17}a+\frac{30}{17}$, $2a^{21}-3a^{20}+11a^{19}-15a^{18}+29a^{17}-30a^{16}+34a^{15}-17a^{14}-15a^{13}+69a^{12}-139a^{11}+216a^{10}-288a^{9}+334a^{8}-342a^{7}+315a^{6}-255a^{5}+178a^{4}-106a^{3}+52a^{2}-18a+3$, $\frac{38}{17}a^{21}-\frac{113}{17}a^{20}+\frac{232}{17}a^{19}-\frac{503}{17}a^{18}+\frac{679}{17}a^{17}-\frac{946}{17}a^{16}+\frac{823}{17}a^{15}-\frac{503}{17}a^{14}-\frac{395}{17}a^{13}+\frac{1991}{17}a^{12}-\frac{3742}{17}a^{11}+\frac{5922}{17}a^{10}-\frac{7808}{17}a^{9}+\frac{8950}{17}a^{8}-\frac{9102}{17}a^{7}+\frac{8233}{17}a^{6}-\frac{6570}{17}a^{5}+\frac{4451}{17}a^{4}-\frac{2564}{17}a^{3}+\frac{1176}{17}a^{2}-\frac{367}{17}a+\frac{57}{17}$, $\frac{7}{17}a^{21}-\frac{66}{17}a^{20}+\frac{100}{17}a^{19}-\frac{281}{17}a^{18}+\frac{402}{17}a^{17}-\frac{576}{17}a^{16}+\frac{620}{17}a^{15}-\frac{417}{17}a^{14}+\frac{61}{17}a^{13}+\frac{930}{17}a^{12}-\frac{2052}{17}a^{11}+\frac{3368}{17}a^{10}-\frac{4841}{17}a^{9}+\frac{5777}{17}a^{8}-\frac{6128}{17}a^{7}+\frac{5793}{17}a^{6}-\frac{4876}{17}a^{5}+\frac{3501}{17}a^{4}-\frac{2090}{17}a^{3}+\frac{1072}{17}a^{2}-\frac{366}{17}a+\frac{53}{17}$, $\frac{47}{17}a^{21}-\frac{6}{17}a^{20}+\frac{193}{17}a^{19}-\frac{58}{17}a^{18}+\frac{341}{17}a^{17}-\frac{57}{17}a^{16}+\frac{197}{17}a^{15}+\frac{180}{17}a^{14}-\frac{523}{17}a^{13}+\frac{882}{17}a^{12}-\frac{1426}{17}a^{11}+\frac{1762}{17}a^{10}-\frac{1950}{17}a^{9}+\frac{1828}{17}a^{8}-\frac{1540}{17}a^{7}+\frac{1066}{17}a^{6}-\frac{519}{17}a^{5}+\frac{156}{17}a^{4}+\frac{48}{17}a^{3}-\frac{139}{17}a^{2}+\frac{78}{17}a-\frac{23}{17}$, $a^{21}-5a^{20}+9a^{19}-24a^{18}+32a^{17}-52a^{16}+48a^{15}-43a^{14}+71a^{12}-170a^{11}+288a^{10}-407a^{9}+496a^{8}-532a^{7}+510a^{6}-434a^{5}+319a^{4}-202a^{3}+105a^{2}-41a+10$ (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)]
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Regulator: | \( 58031.388562 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{2}\cdot(2\pi)^{10}\cdot 58031.388562 \cdot 1}{2\cdot\sqrt{890830078698256823295734989}}\cr\approx \mathstrut & 0.37290156446 \end{aligned}\] (assuming GRH)
Galois group
A non-solvable group of order 1124000727777607680000 |
The 1002 conjugacy class representatives for $S_{22}$ are not computed |
Character table for $S_{22}$ is not computed |
Intermediate fields
The extension is primitive: there are no intermediate fields between this field and $\Q$. |
Sibling fields
Degree 44 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 | ${\href{/padicField/2.12.0.1}{12} }{,}\,{\href{/padicField/2.9.0.1}{9} }{,}\,{\href{/padicField/2.1.0.1}{1} }$ | ${\href{/padicField/3.14.0.1}{14} }{,}\,{\href{/padicField/3.8.0.1}{8} }$ | $17{,}\,{\href{/padicField/5.5.0.1}{5} }$ | ${\href{/padicField/7.12.0.1}{12} }{,}\,{\href{/padicField/7.10.0.1}{10} }$ | ${\href{/padicField/11.8.0.1}{8} }{,}\,{\href{/padicField/11.7.0.1}{7} }{,}\,{\href{/padicField/11.4.0.1}{4} }{,}\,{\href{/padicField/11.2.0.1}{2} }{,}\,{\href{/padicField/11.1.0.1}{1} }$ | ${\href{/padicField/13.12.0.1}{12} }{,}\,{\href{/padicField/13.6.0.1}{6} }{,}\,{\href{/padicField/13.4.0.1}{4} }$ | ${\href{/padicField/17.11.0.1}{11} }{,}\,{\href{/padicField/17.9.0.1}{9} }{,}\,{\href{/padicField/17.2.0.1}{2} }$ | ${\href{/padicField/19.14.0.1}{14} }{,}\,{\href{/padicField/19.8.0.1}{8} }$ | ${\href{/padicField/23.12.0.1}{12} }{,}\,{\href{/padicField/23.4.0.1}{4} }{,}\,{\href{/padicField/23.2.0.1}{2} }^{2}{,}\,{\href{/padicField/23.1.0.1}{1} }^{2}$ | $16{,}\,{\href{/padicField/29.4.0.1}{4} }{,}\,{\href{/padicField/29.1.0.1}{1} }^{2}$ | ${\href{/padicField/31.13.0.1}{13} }{,}\,{\href{/padicField/31.6.0.1}{6} }{,}\,{\href{/padicField/31.3.0.1}{3} }$ | ${\href{/padicField/37.13.0.1}{13} }{,}\,{\href{/padicField/37.8.0.1}{8} }{,}\,{\href{/padicField/37.1.0.1}{1} }$ | ${\href{/padicField/41.13.0.1}{13} }{,}\,{\href{/padicField/41.7.0.1}{7} }{,}\,{\href{/padicField/41.2.0.1}{2} }$ | ${\href{/padicField/43.12.0.1}{12} }{,}\,{\href{/padicField/43.5.0.1}{5} }{,}\,{\href{/padicField/43.3.0.1}{3} }{,}\,{\href{/padicField/43.2.0.1}{2} }$ | ${\href{/padicField/47.13.0.1}{13} }{,}\,{\href{/padicField/47.2.0.1}{2} }^{2}{,}\,{\href{/padicField/47.1.0.1}{1} }^{5}$ | $18{,}\,{\href{/padicField/53.3.0.1}{3} }{,}\,{\href{/padicField/53.1.0.1}{1} }$ | $15{,}\,{\href{/padicField/59.4.0.1}{4} }{,}\,{\href{/padicField/59.2.0.1}{2} }{,}\,{\href{/padicField/59.1.0.1}{1} }$ |
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 |
---|---|---|---|---|---|---|---|
\(34092855421\) | $\Q_{34092855421}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
$\Q_{34092855421}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ | |
$\Q_{34092855421}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ | |
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $3$ | $1$ | $3$ | $0$ | $C_3$ | $[\ ]^{3}$ | ||
Deg $3$ | $1$ | $3$ | $0$ | $C_3$ | $[\ ]^{3}$ | ||
Deg $5$ | $1$ | $5$ | $0$ | $C_5$ | $[\ ]^{5}$ | ||
Deg $6$ | $1$ | $6$ | $0$ | $C_6$ | $[\ ]^{6}$ | ||
\(26129523845912209\) | $\Q_{26129523845912209}$ | $x$ | $1$ | $1$ | $0$ | Trivial | $[\ ]$ |
Deg $2$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ | ||
Deg $5$ | $1$ | $5$ | $0$ | $C_5$ | $[\ ]^{5}$ | ||
Deg $7$ | $1$ | $7$ | $0$ | $C_7$ | $[\ ]^{7}$ | ||
Deg $7$ | $1$ | $7$ | $0$ | $C_7$ | $[\ ]^{7}$ |