Properties

Label 2.2e2_29e2.12t11.1c2
Dimension 2
Group $S_3 \times C_4$
Conductor $ 2^{2} \cdot 29^{2}$
Root number not computed
Frobenius-Schur indicator 0

Related objects

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Basic invariants

Dimension:$2$
Group:$S_3 \times C_4$
Conductor:$3364= 2^{2} \cdot 29^{2} $
Artin number field: Splitting field of $f= x^{12} - 2 x^{11} + 5 x^{10} + 9 x^{9} + 6 x^{8} + 23 x^{7} + 12 x^{6} + 61 x^{5} + 74 x^{4} + 41 x^{3} + 91 x^{2} + 15 x + 7 $ over $\Q$
Size of Galois orbit: 2
Smallest containing permutation representation: $S_3 \times C_4$
Parity: Odd
Determinant: 1.2e2.2t1.1c1

Galois action

Roots of defining polynomial

The roots of $f$ are computed in an extension of $\Q_{ 19 }$ to precision 11.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 19 }$: $ x^{4} + 2 x^{2} + 11 x + 2 $
Roots:
$r_{ 1 }$ $=$ $ 2 a^{3} + 2 a^{2} + 13 a + 7 + \left(17 a^{3} + 8 a^{2} + 5 a + 5\right)\cdot 19 + \left(8 a^{3} + 17 a^{2} + 13 a + 17\right)\cdot 19^{2} + \left(12 a^{3} + 5 a^{2} + a + 17\right)\cdot 19^{3} + \left(13 a^{3} + 7 a^{2} + 5 a + 11\right)\cdot 19^{4} + \left(17 a^{3} + 14 a^{2} + 13 a + 3\right)\cdot 19^{5} + \left(13 a^{3} + 14 a^{2} + 3 a\right)\cdot 19^{6} + \left(3 a^{3} + a^{2} + 10 a + 3\right)\cdot 19^{7} + \left(14 a^{3} + 12 a^{2} + 6 a + 8\right)\cdot 19^{8} + \left(2 a^{3} + 10\right)\cdot 19^{9} + \left(6 a^{2} + 8 a + 5\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 2 }$ $=$ $ 10 a^{3} + 16 a^{2} + 11 a + 14 + \left(16 a^{3} + 8 a^{2} + 18 a + 4\right)\cdot 19 + \left(3 a^{3} + 8 a^{2} + 8 a + 15\right)\cdot 19^{2} + \left(15 a^{3} + 4 a^{2} + 8 a + 9\right)\cdot 19^{3} + \left(3 a^{3} + 8 a^{2} + 17 a + 12\right)\cdot 19^{4} + \left(13 a^{2} + 16 a + 7\right)\cdot 19^{5} + \left(3 a^{3} + 6 a^{2} + 9 a + 3\right)\cdot 19^{6} + \left(18 a^{3} + 7 a^{2} + 3 a + 15\right)\cdot 19^{7} + \left(17 a^{3} + 17 a^{2} + 14 a + 13\right)\cdot 19^{8} + \left(14 a^{3} + 2 a^{2} + 12 a + 6\right)\cdot 19^{9} + \left(4 a^{3} + 3 a^{2} + 5 a + 11\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 3 }$ $=$ $ 13 a^{3} + 14 a + 18 + \left(a^{3} + 7 a^{2} + 3 a + 3\right)\cdot 19 + \left(11 a^{3} + 15 a^{2} + 15\right)\cdot 19^{2} + \left(3 a^{3} + 13 a^{2} + 17 a + 8\right)\cdot 19^{3} + \left(15 a^{3} + 16 a^{2} + 13 a + 10\right)\cdot 19^{4} + \left(3 a^{3} + 11 a + 10\right)\cdot 19^{5} + \left(11 a^{3} + 3 a^{2} + 5 a + 5\right)\cdot 19^{6} + \left(9 a^{3} + 11 a^{2} + 11 a + 5\right)\cdot 19^{7} + \left(8 a^{3} + 9 a^{2} + 13 a + 18\right)\cdot 19^{8} + \left(12 a^{3} + a^{2} + 14 a + 17\right)\cdot 19^{9} + \left(2 a^{3} + 7 a^{2} + 18 a + 11\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 4 }$ $=$ $ 10 a^{3} + 8 a^{2} + 5 a + 3 + \left(16 a^{3} + 12 a^{2} + a\right)\cdot 19 + \left(9 a^{3} + 6 a^{2} + 6 a + 5\right)\cdot 19^{2} + \left(6 a^{3} + 12 a^{2} + 13 a + 13\right)\cdot 19^{3} + \left(9 a^{3} + 8 a^{2} + 15\right)\cdot 19^{4} + \left(7 a^{3} + 11 a^{2} + 11 a + 1\right)\cdot 19^{5} + \left(4 a^{3} + 16 a^{2} + 18 a + 4\right)\cdot 19^{6} + \left(9 a^{3} + 13 a^{2} + 3 a + 8\right)\cdot 19^{7} + \left(a^{3} + a^{2} + 4 a + 16\right)\cdot 19^{8} + \left(14 a^{3} + 5 a^{2} + 2 a + 3\right)\cdot 19^{9} + \left(10 a^{3} + 2 a^{2} + 18 a + 13\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 5 }$ $=$ $ 10 a^{3} + 14 a^{2} + 6 a + 3 + \left(3 a^{3} + 9 a^{2} + 12 a\right)\cdot 19 + \left(13 a^{3} + 18 a^{2} + 17 a + 17\right)\cdot 19^{2} + \left(17 a^{3} + 13 a^{2} + 4 a + 9\right)\cdot 19^{3} + \left(4 a^{3} + 7 a^{2} + 2 a + 12\right)\cdot 19^{4} + \left(13 a^{3} + 2 a^{2} + 10 a\right)\cdot 19^{5} + \left(12 a^{3} + 16 a^{2} + 18 a + 3\right)\cdot 19^{6} + \left(3 a^{3} + 15 a^{2} + 13 a + 18\right)\cdot 19^{7} + \left(14 a^{3} + 13 a^{2} + 13 a + 18\right)\cdot 19^{8} + \left(3 a^{3} + 9 a^{2} + 9 a + 1\right)\cdot 19^{9} + \left(4 a^{3} + 16 a^{2} + a + 8\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 6 }$ $=$ $ 6 a^{3} + 12 a^{2} + 18 a + 6 + \left(10 a^{3} + 7 a^{2} + 16 a + 11\right)\cdot 19 + \left(a^{3} + 10 a^{2} + 10 a + 12\right)\cdot 19^{2} + \left(a^{3} + 3 a^{2} + 16 a + 9\right)\cdot 19^{3} + \left(18 a^{3} + 14 a^{2} + 15 a + 8\right)\cdot 19^{4} + \left(15 a^{3} + 18 a^{2} + 4 a + 15\right)\cdot 19^{5} + \left(5 a^{2} + 13\right)\cdot 19^{6} + \left(18 a^{3} + 18 a^{2} + 15 a + 15\right)\cdot 19^{7} + \left(8 a^{3} + 7 a^{2} + 5 a + 7\right)\cdot 19^{8} + \left(2 a^{3} + a + 15\right)\cdot 19^{9} + \left(14 a^{3} + 2 a^{2} + 11 a + 13\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 7 }$ $=$ $ 12 a^{2} + 9 a + 10 + \left(4 a^{3} + 7 a^{2} + 4 a + 15\right)\cdot 19 + \left(7 a^{3} + 6 a^{2} + 6 a + 1\right)\cdot 19^{2} + \left(a^{3} + 15 a^{2} + 6 a + 7\right)\cdot 19^{3} + \left(13 a^{3} + 7 a^{2} + 7 a + 12\right)\cdot 19^{4} + \left(10 a^{3} + 2 a^{2} + a + 9\right)\cdot 19^{5} + \left(5 a^{3} + 3 a^{2} + 8 a + 14\right)\cdot 19^{6} + \left(10 a^{3} + 6 a^{2} + 8 a + 18\right)\cdot 19^{7} + \left(17 a^{3} + 7 a^{2} + 10 a + 11\right)\cdot 19^{8} + \left(4 a^{3} + 10 a^{2} + 13 a + 9\right)\cdot 19^{9} + \left(11 a^{3} + 11 a^{2} + 15 a + 12\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 8 }$ $=$ $ 9 a^{3} + 7 a^{2} + 10 a + 2 + \left(11 a^{3} + 7 a^{2} + 11\right)\cdot 19 + \left(18 a^{3} + 10 a^{2} + 5 a + 15\right)\cdot 19^{2} + \left(8 a^{3} + 18 a^{2} + 18 a + 13\right)\cdot 19^{3} + \left(18 a^{3} + 15 a^{2} + 15 a + 13\right)\cdot 19^{4} + \left(2 a^{3} + 10 a^{2} + 3 a + 9\right)\cdot 19^{5} + \left(14 a^{3} + 15 a^{2} + 13 a + 14\right)\cdot 19^{6} + \left(17 a^{3} + 13 a^{2} + 3 a + 8\right)\cdot 19^{7} + \left(16 a^{3} + 4 a^{2} + 9 a + 13\right)\cdot 19^{8} + \left(17 a^{3} + 11 a^{2} + 5 a + 15\right)\cdot 19^{9} + \left(13 a^{3} + 6 a^{2} + 7 a + 16\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 9 }$ $=$ $ 14 a^{3} + 7 a^{2} + 5 a + \left(7 a^{3} + 16 a^{2} + 17 a + 11\right)\cdot 19 + \left(11 a^{3} + 12 a^{2} + 10 a + 10\right)\cdot 19^{2} + \left(11 a^{3} + 3 a^{2} + a + 12\right)\cdot 19^{3} + \left(12 a^{3} + 16 a^{2} + 8 a + 7\right)\cdot 19^{4} + \left(15 a^{3} + 10 a^{2} + 3 a + 4\right)\cdot 19^{5} + \left(4 a^{3} + a^{2} + 2 a + 13\right)\cdot 19^{6} + \left(3 a^{3} + 4 a^{2} + 14 a + 7\right)\cdot 19^{7} + \left(13 a^{3} + 13 a^{2} + 11 a + 3\right)\cdot 19^{8} + \left(12 a^{3} + 11 a^{2} + 16 a + 11\right)\cdot 19^{9} + \left(4 a^{3} + 3 a^{2} + 18 a + 15\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 10 }$ $=$ $ a^{3} + 15 a^{2} + 8 a + 10 + \left(12 a^{3} + 5 a^{2} + 17 a + 7\right)\cdot 19 + \left(11 a^{3} + a^{2} + 17 a + 10\right)\cdot 19^{2} + \left(7 a^{3} + 16 a^{2} + 10 a + 1\right)\cdot 19^{3} + \left(6 a^{3} + 15 a^{2} + 17 a + 13\right)\cdot 19^{4} + \left(18 a^{3} + 12 a^{2} + 5 a + 4\right)\cdot 19^{5} + \left(18 a^{3} + 7 a^{2} + a + 17\right)\cdot 19^{6} + \left(6 a^{3} + 15 a^{2} + 9 a + 11\right)\cdot 19^{7} + \left(17 a^{3} + 16 a^{2} + 17 a + 3\right)\cdot 19^{8} + \left(16 a^{3} + 2 a^{2} + 12 a + 18\right)\cdot 19^{9} + \left(6 a^{3} + 5 a^{2} + 13 a + 6\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 11 }$ $=$ $ 7 a^{3} + 16 a^{2} + 11 a + 10 + \left(9 a^{2} + 7 a + 11\right)\cdot 19 + \left(12 a^{3} + 7 a^{2} + 12 a + 4\right)\cdot 19^{2} + \left(17 a^{3} + 4 a^{2} + 16 a + 16\right)\cdot 19^{3} + \left(a^{3} + 14 a^{2} + 5 a + 2\right)\cdot 19^{4} + \left(2 a^{3} + 9 a^{2} + 12 a + 3\right)\cdot 19^{5} + \left(14 a^{3} + 3 a^{2} + 7 a + 14\right)\cdot 19^{6} + \left(14 a^{3} + 16 a^{2} + 15 a + 3\right)\cdot 19^{7} + \left(4 a^{3} + 16 a^{2} + 16 a + 11\right)\cdot 19^{8} + \left(16 a^{3} + 2 a^{2} + 2 a\right)\cdot 19^{9} + \left(15 a^{3} + 18 a^{2} + 15 a\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$
$r_{ 12 }$ $=$ $ 13 a^{3} + 5 a^{2} + 4 a + 14 + \left(12 a^{3} + 13 a^{2} + 8 a + 12\right)\cdot 19 + \left(4 a^{3} + 17 a^{2} + 4 a + 7\right)\cdot 19^{2} + \left(10 a^{3} + a^{2} + 17 a + 12\right)\cdot 19^{3} + \left(15 a^{3} + 3 a + 11\right)\cdot 19^{4} + \left(5 a^{3} + 6 a^{2} + 4\right)\cdot 19^{5} + \left(10 a^{3} + 6 a + 10\right)\cdot 19^{6} + \left(17 a^{3} + 9 a^{2} + 5 a + 16\right)\cdot 19^{7} + \left(16 a^{3} + 11 a^{2} + 9 a + 5\right)\cdot 19^{8} + \left(13 a^{3} + 16 a^{2} + 2 a + 2\right)\cdot 19^{9} + \left(5 a^{3} + 12 a^{2} + 18 a + 17\right)\cdot 19^{10} +O\left(19^{ 11 }\right)$

Generators of the action on the roots $r_1, \ldots, r_{ 12 }$

Cycle notation
$(1,4)(2,3)(5,6)(7,11)(8,12)(9,10)$
$(1,3)(2,4)(5,6)(7,9)(8,12)(10,11)$
$(1,7,4,11)(2,10,3,9)(5,8,6,12)$
$(2,8)(3,12)(5,9)(6,10)$

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 12 }$ Character value
$1$$1$$()$$2$
$1$$2$$(1,4)(2,3)(5,6)(7,11)(8,12)(9,10)$$-2$
$3$$2$$(1,3)(2,4)(5,6)(7,9)(8,12)(10,11)$$0$
$3$$2$$(1,2)(3,4)(7,10)(9,11)$$0$
$2$$3$$(1,2,8)(3,12,4)(5,11,9)(6,7,10)$$-1$
$1$$4$$(1,7,4,11)(2,10,3,9)(5,8,6,12)$$2 \zeta_{4}$
$1$$4$$(1,11,4,7)(2,9,3,10)(5,12,6,8)$$-2 \zeta_{4}$
$3$$4$$(1,9,4,10)(2,11,3,7)(5,12,6,8)$$0$
$3$$4$$(1,10,4,9)(2,7,3,11)(5,8,6,12)$$0$
$2$$6$$(1,12,2,4,8,3)(5,10,11,6,9,7)$$1$
$2$$12$$(1,5,3,7,8,9,4,6,2,11,12,10)$$\zeta_{4}$
$2$$12$$(1,6,3,11,8,10,4,5,2,7,12,9)$$-\zeta_{4}$
The blue line marks the conjugacy class containing complex conjugation.