Properties

Label 3.2e2_3e4_17e2.18t24.6c1
Dimension 3
Group $(C_3^2:C_3):C_2$
Conductor $ 2^{2} \cdot 3^{4} \cdot 17^{2}$
Root number not computed
Frobenius-Schur indicator 0

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Basic invariants

Dimension:$3$
Group:$(C_3^2:C_3):C_2$
Conductor:$93636= 2^{2} \cdot 3^{4} \cdot 17^{2} $
Artin number field: Splitting field of $f= x^{9} - 5 x^{6} - 3 x^{4} + 2 x^{3} + 3 x^{2} - 3 x + 1 $ over $\Q$
Size of Galois orbit: 2
Smallest containing permutation representation: 18T24
Parity: Even
Determinant: 1.1.1t1.1c1

Galois action

Roots of defining polynomial

The roots of $f$ are computed in an extension of $\Q_{ 113 }$ to precision 9.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 113 }$: $ x^{3} + 8 x + 110 $
Roots:
$r_{ 1 }$ $=$ $ 34 + 15\cdot 113 + 63\cdot 113^{2} + 98\cdot 113^{3} + 57\cdot 113^{4} + 13\cdot 113^{5} + 20\cdot 113^{6} + 70\cdot 113^{7} + 78\cdot 113^{8} +O\left(113^{ 9 }\right)$
$r_{ 2 }$ $=$ $ 44 + 38\cdot 113 + 71\cdot 113^{2} + 81\cdot 113^{3} + 102\cdot 113^{4} + 47\cdot 113^{5} + 50\cdot 113^{6} + 103\cdot 113^{7} + 10\cdot 113^{8} +O\left(113^{ 9 }\right)$
$r_{ 3 }$ $=$ $ 46 + 46\cdot 113 + 112\cdot 113^{2} + 103\cdot 113^{3} + 16\cdot 113^{4} + 42\cdot 113^{5} + 74\cdot 113^{6} + 27\cdot 113^{7} + 72\cdot 113^{8} +O\left(113^{ 9 }\right)$
$r_{ 4 }$ $=$ $ 5 a^{2} + 27 a + 21 + \left(82 a^{2} + 23 a + 27\right)\cdot 113 + \left(51 a^{2} + 15 a + 96\right)\cdot 113^{2} + \left(59 a^{2} + 74 a + 78\right)\cdot 113^{3} + \left(49 a^{2} + 108 a + 42\right)\cdot 113^{4} + \left(4 a^{2} + 75 a + 7\right)\cdot 113^{5} + \left(a^{2} + 57 a + 11\right)\cdot 113^{6} + \left(18 a^{2} + 34 a + 44\right)\cdot 113^{7} + \left(74 a^{2} + 36 a + 63\right)\cdot 113^{8} +O\left(113^{ 9 }\right)$
$r_{ 5 }$ $=$ $ 31 a^{2} + 37 a + 9 + \left(91 a^{2} + 90 a + 1\right)\cdot 113 + \left(4 a^{2} + 83 a + 72\right)\cdot 113^{2} + \left(60 a^{2} + 44 a + 6\right)\cdot 113^{3} + \left(64 a^{2} + a + 85\right)\cdot 113^{4} + \left(7 a^{2} + 72 a + 61\right)\cdot 113^{5} + \left(25 a^{2} + 25 a + 101\right)\cdot 113^{6} + \left(31 a^{2} + 64 a + 76\right)\cdot 113^{7} + \left(78 a^{2} + 79 a + 47\right)\cdot 113^{8} +O\left(113^{ 9 }\right)$
$r_{ 6 }$ $=$ $ 55 a^{2} + 9 a + 107 + \left(30 a^{2} + 72 a + 49\right)\cdot 113 + \left(106 a^{2} + 39 a + 61\right)\cdot 113^{2} + \left(a^{2} + 5 a + 78\right)\cdot 113^{3} + \left(107 a^{2} + 6 a + 92\right)\cdot 113^{4} + \left(50 a^{2} + 35 a + 102\right)\cdot 113^{5} + \left(49 a^{2} + 80 a + 96\right)\cdot 113^{6} + \left(19 a^{2} + 91 a + 50\right)\cdot 113^{7} + \left(47 a^{2} + 37 a + 2\right)\cdot 113^{8} +O\left(113^{ 9 }\right)$
$r_{ 7 }$ $=$ $ 63 a^{2} + 98 a + 112 + \left(91 a^{2} + 92 a + 111\right)\cdot 113 + \left(13 a^{2} + 60 a + 57\right)\cdot 113^{2} + \left(57 a^{2} + 66 a + 71\right)\cdot 113^{3} + \left(16 a^{2} + 93 a + 99\right)\cdot 113^{4} + \left(76 a^{2} + 108 a + 48\right)\cdot 113^{5} + \left(35 a^{2} + 94 a + 23\right)\cdot 113^{6} + \left(80 a^{2} + 89 a + 74\right)\cdot 113^{7} + \left(72 a^{2} + 51 a + 25\right)\cdot 113^{8} +O\left(113^{ 9 }\right)$
$r_{ 8 }$ $=$ $ 77 a^{2} + 49 a + 66 + \left(52 a^{2} + 112 a + 96\right)\cdot 113 + \left(56 a^{2} + 13 a + 83\right)\cdot 113^{2} + \left(106 a^{2} + 107 a + 103\right)\cdot 113^{3} + \left(111 a^{2} + 2 a + 111\right)\cdot 113^{4} + \left(100 a^{2} + 78 a + 107\right)\cdot 113^{5} + \left(86 a^{2} + 29 a + 16\right)\cdot 113^{6} + \left(63 a^{2} + 14 a + 62\right)\cdot 113^{7} + \left(73 a^{2} + 110 a + 22\right)\cdot 113^{8} +O\left(113^{ 9 }\right)$
$r_{ 9 }$ $=$ $ 108 a^{2} + 6 a + 13 + \left(103 a^{2} + 61 a + 65\right)\cdot 113 + \left(105 a^{2} + 12 a + 59\right)\cdot 113^{2} + \left(53 a^{2} + 41 a + 54\right)\cdot 113^{3} + \left(102 a^{2} + 13 a + 68\right)\cdot 113^{4} + \left(98 a^{2} + 82 a + 19\right)\cdot 113^{5} + \left(27 a^{2} + 50 a + 57\right)\cdot 113^{6} + \left(13 a^{2} + 44 a + 55\right)\cdot 113^{7} + \left(106 a^{2} + 23 a + 15\right)\cdot 113^{8} +O\left(113^{ 9 }\right)$

Generators of the action on the roots $r_1, \ldots, r_{ 9 }$

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

Character values on conjugacy classes

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