Properties

Label 3.5_197e2.6t11.2
Dimension 3
Group $S_4\times C_2$
Conductor $ 5 \cdot 197^{2}$
Frobenius-Schur indicator 1

Related objects

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Basic invariants

Dimension:$3$
Group:$S_4\times C_2$
Conductor:$194045= 5 \cdot 197^{2} $
Artin number field: Splitting field of $f= x^{6} - 2 x^{5} - 2 x^{4} + x^{3} - 2 x^{2} - 2 x + 1 $ over $\Q$
Size of Galois orbit: 1
Smallest containing permutation representation: $S_4\times C_2$
Parity: Even

Galois action

Roots of defining polynomial

The roots of $f$ are computed in an extension of $\Q_{ 29 }$ to precision 9.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 29 }$: $ x^{2} + 24 x + 2 $
Roots:
$r_{ 1 }$ $=$ $ 24 a + 8 + \left(15 a + 1\right)\cdot 29 + \left(6 a + 25\right)\cdot 29^{2} + \left(3 a + 18\right)\cdot 29^{3} + \left(26 a + 13\right)\cdot 29^{4} + \left(19 a + 5\right)\cdot 29^{5} + \left(4 a + 27\right)\cdot 29^{6} + \left(25 a + 16\right)\cdot 29^{7} + \left(14 a + 20\right)\cdot 29^{8} +O\left(29^{ 9 }\right)$
$r_{ 2 }$ $=$ $ 7 a + 9 + \left(13 a + 24\right)\cdot 29 + \left(6 a + 1\right)\cdot 29^{2} + \left(a + 14\right)\cdot 29^{3} + \left(3 a + 26\right)\cdot 29^{4} + \left(3 a + 20\right)\cdot 29^{5} + \left(23 a + 9\right)\cdot 29^{6} + \left(20 a + 18\right)\cdot 29^{7} + \left(25 a + 20\right)\cdot 29^{8} +O\left(29^{ 9 }\right)$
$r_{ 3 }$ $=$ $ 19 + 20\cdot 29 + 19\cdot 29^{2} + 25\cdot 29^{3} + 14\cdot 29^{4} + 6\cdot 29^{5} + 3\cdot 29^{6} + 29^{7} + 8\cdot 29^{8} +O\left(29^{ 9 }\right)$
$r_{ 4 }$ $=$ $ 26 + 16\cdot 29 + 6\cdot 29^{2} + 15\cdot 29^{3} + 24\cdot 29^{4} + 28\cdot 29^{5} + 9\cdot 29^{6} + 16\cdot 29^{7} + 13\cdot 29^{8} +O\left(29^{ 9 }\right)$
$r_{ 5 }$ $=$ $ 22 a + 15 + \left(15 a + 25\right)\cdot 29 + \left(22 a + 20\right)\cdot 29^{2} + \left(27 a + 13\right)\cdot 29^{3} + \left(25 a + 11\right)\cdot 29^{4} + \left(25 a + 4\right)\cdot 29^{5} + \left(5 a + 6\right)\cdot 29^{6} + \left(8 a + 12\right)\cdot 29^{7} + \left(3 a + 12\right)\cdot 29^{8} +O\left(29^{ 9 }\right)$
$r_{ 6 }$ $=$ $ 5 a + 12 + \left(13 a + 27\right)\cdot 29 + \left(22 a + 12\right)\cdot 29^{2} + \left(25 a + 28\right)\cdot 29^{3} + \left(2 a + 24\right)\cdot 29^{4} + \left(9 a + 20\right)\cdot 29^{5} + \left(24 a + 1\right)\cdot 29^{6} + \left(3 a + 22\right)\cdot 29^{7} + \left(14 a + 11\right)\cdot 29^{8} +O\left(29^{ 9 }\right)$

Generators of the action on the roots $r_1, \ldots, r_{ 6 }$

Cycle notation
$(1,3)(4,6)$
$(1,2,3)(4,6,5)$
$(3,4)$

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 6 }$ Character values
$c1$
$1$ $1$ $()$ $3$
$1$ $2$ $(1,6)(2,5)(3,4)$ $-3$
$3$ $2$ $(1,6)(3,4)$ $-1$
$3$ $2$ $(1,6)$ $1$
$6$ $2$ $(1,3)(4,6)$ $-1$
$6$ $2$ $(1,6)(2,3)(4,5)$ $1$
$8$ $3$ $(1,2,3)(4,6,5)$ $0$
$6$ $4$ $(1,4,6,3)$ $-1$
$6$ $4$ $(1,4,6,3)(2,5)$ $1$
$8$ $6$ $(1,4,5,6,3,2)$ $0$
The blue line marks the conjugacy class containing complex conjugation.