Normalized defining polynomial
\( x^{6} - 2 x^{5} + 200 x^{4} - 270 x^{3} + 14439 x^{2} - 8548 x + 372325 \)
Invariants
| Degree: | $6$ | magma: Degree(K);
sage: K.degree()
gp: poldegree(K.pol)
| |
| Signature: | $[0, 3]$ | magma: Signature(K);
sage: K.signature()
gp: K.sign
| |
| Discriminant: | \(-600482915136=-\,2^{6}\cdot 3^{3}\cdot 13^{4}\cdot 23^{3}\) | magma: Discriminant(Integers(K));
sage: K.disc()
gp: K.disc
| |
| Root discriminant: | $91.85$ | magma: Abs(Discriminant(Integers(K)))^(1/Degree(K));
sage: (K.disc().abs())^(1./K.degree())
gp: abs(K.disc)^(1/poldegree(K.pol))
| |
| Ramified primes: | $2, 3, 13, 23$ | magma: PrimeDivisors(Discriminant(Integers(K)));
sage: K.disc().support()
gp: factor(abs(K.disc))[,1]~
| |
| This field is Galois and abelian over $\Q$. | |||
| Conductor: | \(3588=2^{2}\cdot 3\cdot 13\cdot 23\) | ||
| Dirichlet character group: | $\lbrace$$\chi_{3588}(1,·)$, $\chi_{3588}(1379,·)$, $\chi_{3588}(1381,·)$, $\chi_{3588}(2759,·)$, $\chi_{3588}(1933,·)$, $\chi_{3588}(3311,·)$$\rbrace$ | ||
| This is a CM field. | |||
Integral basis (with respect to field generator \(a\))
$1$, $a$, $a^{2}$, $a^{3}$, $a^{4}$, $\frac{1}{23051965} a^{5} + \frac{496124}{4610393} a^{4} - \frac{2198252}{4610393} a^{3} + \frac{2255812}{4610393} a^{2} - \frac{7609341}{23051965} a - \frac{925217}{4610393}$
Class group and class number
$C_{2}\times C_{516}$, which has order $1032$
Unit group
| Rank: | $2$ | magma: UnitRank(K);
sage: UK.rank()
gp: K.fu
| |
| Torsion generator: | \( -1 \) (order $2$) | magma: K!f(TU.1) where TU,f is TorsionUnitGroup(K);
sage: UK.torsion_generator()
gp: K.tu[2]
| |
| Fundamental units: | \( \frac{604}{23051965} a^{5} - \frac{16649}{4610393} a^{4} + \frac{48976}{4610393} a^{3} - \frac{2165880}{4610393} a^{2} + \frac{14351036}{23051965} a - \frac{83960589}{4610393} \), \( \frac{1682}{23051965} a^{5} - \frac{565}{4610393} a^{4} + \frac{75322}{4610393} a^{3} - \frac{77655}{4610393} a^{2} + \frac{17980978}{23051965} a - \frac{7122946}{4610393} \) | magma: [K!f(g): g in Generators(UK)];
sage: UK.fundamental_units()
gp: K.fu
| |
| Regulator: | \( 5.46019947038 \) | magma: Regulator(K);
sage: K.regulator()
gp: K.reg
|
Galois group
| A cyclic group of order 6 |
| The 6 conjugacy class representatives for $C_6$ |
| Character table for $C_6$ |
Intermediate fields
| \(\Q(\sqrt{-69}) \), 3.3.169.1 |
Fields in the database are given up to isomorphism. Isomorphic intermediate fields are shown with their multiplicities.
Sibling algebras
| Twin sextic algebra: | \(\Q\) $\times$ \(\Q(\sqrt{-69}) \) $\times$ 3.3.169.1 |
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 | ${\href{/LocalNumberField/5.1.0.1}{1} }^{6}$ | ${\href{/LocalNumberField/7.3.0.1}{3} }^{2}$ | ${\href{/LocalNumberField/11.6.0.1}{6} }$ | R | ${\href{/LocalNumberField/17.3.0.1}{3} }^{2}$ | ${\href{/LocalNumberField/19.3.0.1}{3} }^{2}$ | R | ${\href{/LocalNumberField/29.6.0.1}{6} }$ | ${\href{/LocalNumberField/31.2.0.1}{2} }^{3}$ | ${\href{/LocalNumberField/37.6.0.1}{6} }$ | ${\href{/LocalNumberField/41.6.0.1}{6} }$ | ${\href{/LocalNumberField/43.3.0.1}{3} }^{2}$ | ${\href{/LocalNumberField/47.1.0.1}{1} }^{6}$ | ${\href{/LocalNumberField/53.1.0.1}{1} }^{6}$ | ${\href{/LocalNumberField/59.3.0.1}{3} }^{2}$ |
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 |
|---|---|---|---|---|---|---|---|
| $2$ | 2.6.6.5 | $x^{6} - 2 x^{4} + x^{2} - 3$ | $2$ | $3$ | $6$ | $C_6$ | $[2]^{3}$ |
| $3$ | 3.6.3.1 | $x^{6} - 6 x^{4} + 9 x^{2} - 27$ | $2$ | $3$ | $3$ | $C_6$ | $[\ ]_{2}^{3}$ |
| $13$ | 13.3.2.2 | $x^{3} - 13$ | $3$ | $1$ | $2$ | $C_3$ | $[\ ]_{3}$ |
| 13.3.2.2 | $x^{3} - 13$ | $3$ | $1$ | $2$ | $C_3$ | $[\ ]_{3}$ | |
| $23$ | 23.6.3.2 | $x^{6} - 529 x^{2} + 48668$ | $2$ | $3$ | $3$ | $C_6$ | $[\ ]_{2}^{3}$ |
Artin representations
| Label | Dimension | Conductor | Defining polynomial of Artin field | $G$ | Ind | $\chi(c)$ | |
|---|---|---|---|---|---|---|---|
| * | 1.1.1t1.1c1 | $1$ | $1$ | $x$ | $C_1$ | $1$ | $1$ |
| * | 1.2e2_3_23.2t1.1c1 | $1$ | $ 2^{2} \cdot 3 \cdot 23 $ | $x^{2} + 69$ | $C_2$ (as 2T1) | $1$ | $-1$ |
| * | 1.13.3t1.1c1 | $1$ | $ 13 $ | $x^{3} - x^{2} - 4 x - 1$ | $C_3$ (as 3T1) | $0$ | $1$ |
| * | 1.2e2_3_13_23.6t1.1c1 | $1$ | $ 2^{2} \cdot 3 \cdot 13 \cdot 23 $ | $x^{6} - 2 x^{5} + 200 x^{4} - 270 x^{3} + 14439 x^{2} - 8548 x + 372325$ | $C_6$ (as 6T1) | $0$ | $-1$ |
| * | 1.13.3t1.1c2 | $1$ | $ 13 $ | $x^{3} - x^{2} - 4 x - 1$ | $C_3$ (as 3T1) | $0$ | $1$ |
| * | 1.2e2_3_13_23.6t1.1c2 | $1$ | $ 2^{2} \cdot 3 \cdot 13 \cdot 23 $ | $x^{6} - 2 x^{5} + 200 x^{4} - 270 x^{3} + 14439 x^{2} - 8548 x + 372325$ | $C_6$ (as 6T1) | $0$ | $-1$ |