Normalized defining polynomial
\( x^{11} - 33x^{9} - 17537553 \)
Invariants
Degree: | $11$ | sage: K.degree()
gp: poldegree(K.pol)
magma: Degree(K);
oscar: degree(K)
| |
Signature: | $[1, 5]$ | sage: K.signature()
gp: K.sign
magma: Signature(K);
oscar: signature(K)
| |
Discriminant: | \(-3802786437878517362765933727\) \(\medspace = -\,3^{14}\cdot 11^{19}\cdot 13\) | sage: K.disc()
gp: K.disc
magma: OK := Integers(K); Discriminant(OK);
oscar: OK = ring_of_integers(K); discriminant(OK)
| |
Root discriminant: | \(321.57\) | 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: | $3^{31/18}11^{199/110}13^{1/2}\approx 1830.8574991422927$ | ||
Ramified primes: | \(3\), \(11\), \(13\) | sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
magma: PrimeDivisors(Discriminant(OK));
oscar: prime_divisors(discriminant((OK)))
| |
Discriminant root field: | \(\Q(\sqrt{-143}) \) | ||
$\card{ \Aut(K/\Q) }$: | $1$ | 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 \(a\))
$1$, $a$, $\frac{1}{3}a^{2}$, $\frac{1}{9}a^{3}+\frac{1}{3}a$, $\frac{1}{27}a^{4}+\frac{1}{9}a^{2}$, $\frac{1}{243}a^{5}-\frac{2}{81}a^{3}+\frac{1}{3}a$, $\frac{1}{729}a^{6}-\frac{2}{243}a^{4}+\frac{1}{9}a^{2}$, $\frac{1}{6561}a^{7}-\frac{2}{2187}a^{5}+\frac{1}{81}a^{4}-\frac{2}{81}a^{3}-\frac{2}{27}a^{2}+\frac{1}{3}a$, $\frac{1}{59049}a^{8}-\frac{11}{19683}a^{6}-\frac{1}{729}a^{5}+\frac{11}{243}a^{3}+\frac{1}{9}a^{2}+\frac{1}{3}$, $\frac{1}{177147}a^{9}-\frac{2}{59049}a^{7}-\frac{1}{2187}a^{6}-\frac{2}{2187}a^{5}-\frac{7}{729}a^{4}+\frac{1}{81}a^{3}+\frac{4}{27}a^{2}+\frac{1}{9}a$, $\frac{1}{531441}a^{10}+\frac{1}{177147}a^{8}+\frac{10}{19683}a^{6}-\frac{1}{729}a^{5}+\frac{2}{243}a^{4}+\frac{11}{243}a^{3}-\frac{4}{27}a^{2}+\frac{1}{3}$
Monogenic: | Not computed | |
Index: | $1$ | |
Inessential primes: | None |
Class group and class number
Trivial group, which has order $1$ (assuming GRH)
Unit group
Rank: | $5$ | 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: | $\frac{332835674}{177147}a^{10}-\frac{4047305188}{177147}a^{9}+\frac{2639042252}{59049}a^{8}+\frac{29586032477}{59049}a^{7}-\frac{2820704968}{729}a^{6}+\frac{11089383802}{729}a^{5}-\frac{18543590063}{729}a^{4}-\frac{3314815417}{27}a^{3}+\frac{11327275850}{9}a^{2}-\frac{50177333767}{9}a+11161167370$, $\frac{4439519305}{531441}a^{10}+\frac{8308820006}{177147}a^{9}-\frac{10611527309}{177147}a^{8}-\frac{42773777575}{59049}a^{7}-\frac{92751546478}{19683}a^{6}-\frac{17475658606}{729}a^{5}-\frac{73949895920}{729}a^{4}-\frac{84748296053}{243}a^{3}-\frac{22119772621}{27}a^{2}+\frac{2530283414}{9}a+\frac{55950746162}{3}$, $\frac{11\!\cdots\!11}{531441}a^{10}-\frac{33\!\cdots\!54}{177147}a^{9}-\frac{23\!\cdots\!56}{177147}a^{8}-\frac{22\!\cdots\!19}{59049}a^{7}-\frac{10\!\cdots\!23}{2187}a^{6}+\frac{80\!\cdots\!44}{2187}a^{5}+\frac{29\!\cdots\!42}{729}a^{4}+\frac{20\!\cdots\!52}{81}a^{3}+\frac{34\!\cdots\!01}{27}a^{2}+\frac{47\!\cdots\!27}{9}a+17\!\cdots\!07$, $\frac{13\!\cdots\!34}{531441}a^{10}-\frac{483239505081575}{59049}a^{9}-\frac{13\!\cdots\!83}{177147}a^{8}+\frac{76\!\cdots\!45}{19683}a^{7}-\frac{19\!\cdots\!41}{19683}a^{6}-\frac{623424563002537}{729}a^{5}+\frac{19\!\cdots\!03}{81}a^{4}-\frac{31\!\cdots\!07}{243}a^{3}+\frac{10\!\cdots\!59}{27}a^{2}+\frac{8333380272253}{3}a-\frac{21\!\cdots\!74}{3}$, $\frac{533805033664}{531441}a^{10}-\frac{408400948457}{177147}a^{9}-\frac{6574720353638}{177147}a^{8}+\frac{8454158571157}{59049}a^{7}-\frac{4180768835845}{19683}a^{6}-\frac{2831209330868}{2187}a^{5}+\frac{8704261164296}{729}a^{4}-\frac{12298766706740}{243}a^{3}+\frac{871194025054}{9}a^{2}+\frac{2910441609154}{9}a-\frac{11332145416270}{3}$ (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: | \( 6934535437.05 \) (assuming GRH) | sage: K.regulator()
gp: K.reg
magma: Regulator(K);
oscar: regulator(K)
|
Class number formula
\[ \begin{aligned}\lim_{s\to 1} (s-1)\zeta_K(s) =\mathstrut & \frac{2^{r_1}\cdot (2\pi)^{r_2}\cdot R\cdot h}{w\cdot\sqrt{|D|}}\cr \approx\mathstrut &\frac{2^{1}\cdot(2\pi)^{5}\cdot 6934535437.05 \cdot 1}{2\cdot\sqrt{3802786437878517362765933727}}\cr\approx \mathstrut & 1.10119884051 \end{aligned}\] (assuming GRH)
Galois group
A non-solvable group of order 39916800 |
The 56 conjugacy class representatives for $S_{11}$ are not computed |
Character table for $S_{11}$ is not computed |
Intermediate fields
The extension is primitive: there are no intermediate fields between this field and $\Q$. |
Sibling fields
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 | ${\href{/padicField/2.11.0.1}{11} }$ | R | ${\href{/padicField/5.5.0.1}{5} }{,}\,{\href{/padicField/5.4.0.1}{4} }{,}\,{\href{/padicField/5.1.0.1}{1} }^{2}$ | ${\href{/padicField/7.5.0.1}{5} }{,}\,{\href{/padicField/7.4.0.1}{4} }{,}\,{\href{/padicField/7.2.0.1}{2} }$ | R | R | ${\href{/padicField/17.5.0.1}{5} }{,}\,{\href{/padicField/17.3.0.1}{3} }{,}\,{\href{/padicField/17.2.0.1}{2} }{,}\,{\href{/padicField/17.1.0.1}{1} }$ | ${\href{/padicField/19.8.0.1}{8} }{,}\,{\href{/padicField/19.2.0.1}{2} }{,}\,{\href{/padicField/19.1.0.1}{1} }$ | ${\href{/padicField/23.6.0.1}{6} }{,}\,{\href{/padicField/23.4.0.1}{4} }{,}\,{\href{/padicField/23.1.0.1}{1} }$ | ${\href{/padicField/29.6.0.1}{6} }{,}\,{\href{/padicField/29.5.0.1}{5} }$ | ${\href{/padicField/31.9.0.1}{9} }{,}\,{\href{/padicField/31.2.0.1}{2} }$ | ${\href{/padicField/37.8.0.1}{8} }{,}\,{\href{/padicField/37.3.0.1}{3} }$ | ${\href{/padicField/41.7.0.1}{7} }{,}\,{\href{/padicField/41.2.0.1}{2} }^{2}$ | ${\href{/padicField/43.6.0.1}{6} }{,}\,{\href{/padicField/43.3.0.1}{3} }{,}\,{\href{/padicField/43.1.0.1}{1} }^{2}$ | ${\href{/padicField/47.8.0.1}{8} }{,}\,{\href{/padicField/47.1.0.1}{1} }^{3}$ | ${\href{/padicField/53.11.0.1}{11} }$ | ${\href{/padicField/59.7.0.1}{7} }{,}\,{\href{/padicField/59.2.0.1}{2} }{,}\,{\href{/padicField/59.1.0.1}{1} }^{2}$ |
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 |
---|---|---|---|---|---|---|---|
\(3\) | 3.2.1.2 | $x^{2} + 3$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |
3.3.4.3 | $x^{3} + 6 x^{2} + 12$ | $3$ | $1$ | $4$ | $C_3$ | $[2]$ | |
3.6.9.15 | $x^{6} + 6 x^{5} + 6 x^{4} + 3$ | $6$ | $1$ | $9$ | $S_3\times C_3$ | $[3/2, 2]_{2}$ | |
\(11\) | 11.11.19.5 | $x^{11} + 110 x^{9} + 11$ | $11$ | $1$ | $19$ | $F_{11}$ | $[19/10]_{10}$ |
\(13\) | 13.2.1.2 | $x^{2} + 26$ | $2$ | $1$ | $1$ | $C_2$ | $[\ ]_{2}$ |
13.9.0.1 | $x^{9} + 12 x^{4} + 8 x^{3} + 12 x^{2} + 12 x + 11$ | $1$ | $9$ | $0$ | $C_9$ | $[\ ]^{9}$ |