Properties

Label 1.7_379.6t1.3
Dimension 1
Group $C_6$
Conductor $ 7 \cdot 379 $
Frobenius-Schur indicator 0

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Basic invariants

Dimension:$1$
Group:$C_6$
Conductor:$2653= 7 \cdot 379 $
Artin number field: Splitting field of $f= x^{6} - x^{5} + 280 x^{4} - 187 x^{3} + 26985 x^{2} - 8836 x + 893759 $ over $\Q$
Size of Galois orbit: 2
Smallest containing permutation representation: $C_6$
Parity: Odd

Galois action

Roots of defining polynomial

The roots of $f$ are computed in an extension of $\Q_{ 13 }$ to precision 5.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 13 }$: $ x^{2} + 12 x + 2 $
Roots:
$r_{ 1 }$ $=$ $ 2 a + \left(3 a + 12\right)\cdot 13 + \left(8 a + 12\right)\cdot 13^{2} + \left(6 a + 7\right)\cdot 13^{3} + \left(11 a + 8\right)\cdot 13^{4} +O\left(13^{ 5 }\right)$
$r_{ 2 }$ $=$ $ 11 a + 2 + 9 a\cdot 13 + \left(4 a + 5\right)\cdot 13^{2} + \left(6 a + 6\right)\cdot 13^{3} + a\cdot 13^{4} +O\left(13^{ 5 }\right)$
$r_{ 3 }$ $=$ $ 2 a + 3 + \left(3 a + 10\right)\cdot 13 + \left(8 a + 11\right)\cdot 13^{2} + \left(6 a + 1\right)\cdot 13^{3} + \left(11 a + 12\right)\cdot 13^{4} +O\left(13^{ 5 }\right)$
$r_{ 4 }$ $=$ $ 11 a + 5 + \left(9 a + 11\right)\cdot 13 + \left(4 a + 3\right)\cdot 13^{2} + 6 a\cdot 13^{3} + \left(a + 4\right)\cdot 13^{4} +O\left(13^{ 5 }\right)$
$r_{ 5 }$ $=$ $ 2 a + 1 + \left(3 a + 2\right)\cdot 13 + 8 a\cdot 13^{2} + \left(6 a + 12\right)\cdot 13^{3} + \left(11 a + 10\right)\cdot 13^{4} +O\left(13^{ 5 }\right)$
$r_{ 6 }$ $=$ $ 11 a + 3 + \left(9 a + 3\right)\cdot 13 + \left(4 a + 5\right)\cdot 13^{2} + \left(6 a + 10\right)\cdot 13^{3} + \left(a + 2\right)\cdot 13^{4} +O\left(13^{ 5 }\right)$

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

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

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 6 }$ Character values
$c1$ $c2$
$1$ $1$ $()$ $1$ $1$
$1$ $2$ $(1,2)(3,4)(5,6)$ $-1$ $-1$
$1$ $3$ $(1,5,3)(2,6,4)$ $\zeta_{3}$ $-\zeta_{3} - 1$
$1$ $3$ $(1,3,5)(2,4,6)$ $-\zeta_{3} - 1$ $\zeta_{3}$
$1$ $6$ $(1,6,3,2,5,4)$ $-\zeta_{3}$ $\zeta_{3} + 1$
$1$ $6$ $(1,4,5,2,3,6)$ $\zeta_{3} + 1$ $-\zeta_{3}$
The blue line marks the conjugacy class containing complex conjugation.