Properties

Label 6.875918098432.12t161.a.a
Dimension $6$
Group $(A_4\wr C_2):C_2$
Conductor $875918098432$
Root number $1$
Indicator $1$

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Basic invariants

Dimension: $6$
Group: $(A_4\wr C_2):C_2$
Conductor: \(875918098432\)\(\medspace = 2^{15} \cdot 13^{3} \cdot 23^{3} \)
Frobenius-Schur indicator: $1$
Root number: $1$
Artin stem field: Galois closure of 8.4.2095196091449344.2
Galois orbit size: $1$
Smallest permutation container: 12T161
Parity: even
Determinant: 1.2392.2t1.a.a
Projective image: $\PGOPlus(4,3)$
Projective stem field: Galois closure of 8.4.2095196091449344.2

Defining polynomial

$f(x)$$=$ \( x^{8} - 4x^{7} - 40x^{6} + 16x^{5} + 656x^{4} + 1528x^{3} + 680x^{2} - 1008x - 2196 \) Copy content Toggle raw display .

The roots of $f$ are computed in an extension of $\Q_{ 31 }$ to precision 10.

Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 31 }$: \( x^{3} + x + 28 \) Copy content Toggle raw display

Roots:
$r_{ 1 }$ $=$ \( 7 a^{2} + 24 a + 19 + \left(28 a^{2} + 12 a + 28\right)\cdot 31 + \left(6 a^{2} + 15 a + 30\right)\cdot 31^{2} + \left(16 a^{2} + 15 a\right)\cdot 31^{3} + \left(11 a^{2} + 30 a + 12\right)\cdot 31^{4} + \left(16 a^{2} + 21 a + 23\right)\cdot 31^{5} + \left(29 a^{2} + 6 a + 1\right)\cdot 31^{6} + \left(2 a^{2} + 16 a\right)\cdot 31^{7} + \left(2 a^{2} + 24 a + 16\right)\cdot 31^{8} + 22 a^{2} 31^{9} +O(31^{10})\) Copy content Toggle raw display
$r_{ 2 }$ $=$ \( 21 a + 9 + \left(3 a^{2} + 9 a + 19\right)\cdot 31 + \left(22 a^{2} + 3 a + 7\right)\cdot 31^{2} + \left(26 a^{2} + 26 a + 19\right)\cdot 31^{3} + \left(23 a^{2} + 22 a + 18\right)\cdot 31^{4} + \left(19 a^{2} + 23 a + 11\right)\cdot 31^{5} + \left(23 a^{2} + 4 a + 19\right)\cdot 31^{6} + \left(12 a^{2} + 14 a + 5\right)\cdot 31^{7} + \left(16 a^{2} + 27\right)\cdot 31^{8} + \left(7 a^{2} + 4 a + 29\right)\cdot 31^{9} +O(31^{10})\) Copy content Toggle raw display
$r_{ 3 }$ $=$ \( 6 + 10\cdot 31 + 21\cdot 31^{2} + 26\cdot 31^{3} + 22\cdot 31^{4} + 4\cdot 31^{5} + 20\cdot 31^{6} + 8\cdot 31^{7} + 13\cdot 31^{8} + 18\cdot 31^{9} +O(31^{10})\) Copy content Toggle raw display
$r_{ 4 }$ $=$ \( 5 a^{2} + 9 a + 28 + \left(12 a^{2} + 19 a + 17\right)\cdot 31 + \left(23 a^{2} + 12 a\right)\cdot 31^{2} + \left(8 a^{2} + 20 a + 27\right)\cdot 31^{3} + \left(27 a^{2} + 29 a + 1\right)\cdot 31^{4} + \left(24 a^{2} + 5 a + 29\right)\cdot 31^{5} + \left(8 a^{2} + 12 a + 18\right)\cdot 31^{6} + \left(14 a^{2} + 29 a + 7\right)\cdot 31^{7} + \left(16 a^{2} + 9 a + 15\right)\cdot 31^{8} + \left(19 a^{2} + 25 a + 19\right)\cdot 31^{9} +O(31^{10})\) Copy content Toggle raw display
$r_{ 5 }$ $=$ \( a^{2} + 25 a + 20 + \left(3 a^{2} + 28 a + 29\right)\cdot 31 + \left(18 a^{2} + 12 a + 4\right)\cdot 31^{2} + \left(21 a^{2} + 26 a + 26\right)\cdot 31^{3} + \left(a^{2} + 2 a + 3\right)\cdot 31^{4} + \left(8 a^{2} + 24 a + 14\right)\cdot 31^{5} + \left(13 a^{2} + a + 12\right)\cdot 31^{6} + \left(9 a^{2} + 6 a + 3\right)\cdot 31^{7} + \left(23 a^{2} + 25 a + 11\right)\cdot 31^{8} + \left(19 a^{2} + 25 a + 17\right)\cdot 31^{9} +O(31^{10})\) Copy content Toggle raw display
$r_{ 6 }$ $=$ \( 30 a^{2} + 16 a + 29 + \left(24 a^{2} + 23 a + 2\right)\cdot 31 + \left(21 a^{2} + 14 a + 28\right)\cdot 31^{2} + \left(13 a^{2} + 9 a + 20\right)\cdot 31^{3} + \left(5 a^{2} + 5 a + 16\right)\cdot 31^{4} + \left(3 a^{2} + 14 a\right)\cdot 31^{5} + \left(25 a^{2} + 24 a + 10\right)\cdot 31^{6} + \left(8 a^{2} + 10 a + 13\right)\cdot 31^{7} + \left(22 a^{2} + 5 a + 10\right)\cdot 31^{8} + \left(3 a^{2} + a + 27\right)\cdot 31^{9} +O(31^{10})\) Copy content Toggle raw display
$r_{ 7 }$ $=$ \( 19 a^{2} + 29 a + 27 + \left(21 a^{2} + 29 a + 13\right)\cdot 31 + \left(2 a + 16\right)\cdot 31^{2} + \left(6 a^{2} + 26 a + 4\right)\cdot 31^{3} + \left(23 a^{2} + a + 30\right)\cdot 31^{4} + \left(20 a^{2} + 3 a + 15\right)\cdot 31^{5} + \left(23 a^{2} + 12 a + 18\right)\cdot 31^{6} + \left(13 a^{2} + 16 a + 17\right)\cdot 31^{7} + \left(12 a^{2} + 27 a + 12\right)\cdot 31^{8} + \left(20 a^{2} + 4 a + 30\right)\cdot 31^{9} +O(31^{10})\) Copy content Toggle raw display
$r_{ 8 }$ $=$ \( 21 + 31 + 14\cdot 31^{2} + 29\cdot 31^{3} + 17\cdot 31^{4} + 24\cdot 31^{5} + 22\cdot 31^{6} + 5\cdot 31^{7} + 18\cdot 31^{8} + 11\cdot 31^{9} +O(31^{10})\) Copy content Toggle raw display

Generators of the action on the roots $r_1, \ldots, r_{ 8 }$

Cycle notation
$(2,5)(3,6)$
$(2,5,6)$
$(1,2)(3,4)(5,7)(6,8)$
$(1,3)(2,8)(4,5)(6,7)$

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 8 }$ Character value
$1$$1$$()$$6$
$6$$2$$(2,5)(3,6)$$2$
$9$$2$$(1,7)(2,5)(3,6)(4,8)$$-2$
$12$$2$$(1,2)(3,4)(5,7)(6,8)$$0$
$12$$2$$(1,3)(2,8)(4,5)(6,7)$$0$
$36$$2$$(1,8)(5,6)$$-2$
$16$$3$$(2,6,3)$$3$
$32$$3$$(1,4,7)(2,3,5)$$0$
$32$$3$$(1,4,7)(3,5,6)$$0$
$36$$4$$(1,2,7,5)(3,8,6,4)$$0$
$36$$4$$(1,3,7,6)(2,4,5,8)$$0$
$36$$4$$(1,8,4,7)(2,5,3,6)$$2$
$72$$4$$(1,8,4,7)(5,6)$$0$
$48$$6$$(1,7)(2,6,3)(4,8)$$-1$
$96$$6$$(1,3,4,5,7,2)(6,8)$$0$
$96$$6$$(1,5,4,6,7,3)(2,8)$$0$

The blue line marks the conjugacy class containing complex conjugation.