Basic invariants
Dimension: | $4$ |
Group: | $(((C_3 \times (C_3^2 : C_2)) : C_2) : C_3) : C_2$ |
Conductor: | \(63423\)\(\medspace = 3^{7} \cdot 29 \) |
Artin stem field: | Galois closure of 9.5.9448798306221.1 |
Galois orbit size: | $2$ |
Smallest permutation container: | 12T175 |
Parity: | even |
Determinant: | 1.29.2t1.a.a |
Projective image: | $C_3^3:S_4$ |
Projective stem field: | Galois closure of 9.5.9448798306221.1 |
Defining polynomial
$f(x)$ | $=$ | \( x^{9} + 9x^{7} - 6x^{6} + 9x^{5} - 27x^{4} - 36x^{3} + 81x^{2} - 36x + 3 \) . |
The roots of $f$ are computed in an extension of $\Q_{ 139 }$ to precision 10.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 139 }$: \( x^{3} + 6x + 137 \)
Roots:
$r_{ 1 }$ | $=$ | \( 16 a^{2} + 112 a + 42 + \left(109 a^{2} + 110 a + 79\right)\cdot 139 + \left(117 a^{2} + 90 a + 82\right)\cdot 139^{2} + \left(108 a^{2} + 33 a\right)\cdot 139^{3} + \left(73 a^{2} + 28 a + 40\right)\cdot 139^{4} + \left(53 a^{2} + 136 a + 105\right)\cdot 139^{5} + \left(46 a^{2} + 102 a + 110\right)\cdot 139^{6} + \left(90 a^{2} + 36 a + 15\right)\cdot 139^{7} + \left(103 a^{2} + 106 a + 117\right)\cdot 139^{8} + \left(10 a^{2} + 59 a + 39\right)\cdot 139^{9} +O(139^{10})\) |
$r_{ 2 }$ | $=$ | \( 57 a^{2} + 138 a + 67 + \left(110 a^{2} + 128 a + 84\right)\cdot 139 + \left(107 a^{2} + 102 a + 42\right)\cdot 139^{2} + \left(19 a^{2} + 70 a + 61\right)\cdot 139^{3} + \left(114 a^{2} + 109 a + 62\right)\cdot 139^{4} + \left(127 a^{2} + 9 a + 124\right)\cdot 139^{5} + \left(130 a^{2} + 14 a + 31\right)\cdot 139^{6} + \left(103 a^{2} + 11 a + 70\right)\cdot 139^{7} + \left(58 a^{2} + 45 a + 76\right)\cdot 139^{8} + \left(127 a^{2} + 83 a + 89\right)\cdot 139^{9} +O(139^{10})\) |
$r_{ 3 }$ | $=$ | \( 58 a^{2} + 136 a + 88 + \left(127 a^{2} + 2 a + 17\right)\cdot 139 + \left(91 a^{2} + 92 a + 138\right)\cdot 139^{2} + \left(5 a^{2} + 80 a + 112\right)\cdot 139^{3} + \left(10 a^{2} + 83 a + 47\right)\cdot 139^{4} + \left(59 a^{2} + 79 a + 34\right)\cdot 139^{5} + \left(80 a^{2} + 136 a + 33\right)\cdot 139^{6} + \left(74 a^{2} + 104 a + 32\right)\cdot 139^{7} + \left(101 a^{2} + 111 a + 54\right)\cdot 139^{8} + \left(72 a^{2} + 86 a + 79\right)\cdot 139^{9} +O(139^{10})\) |
$r_{ 4 }$ | $=$ | \( 65 a^{2} + 30 a + 9 + \left(41 a^{2} + 25 a + 42\right)\cdot 139 + \left(68 a^{2} + 95 a + 57\right)\cdot 139^{2} + \left(24 a^{2} + 24 a + 25\right)\cdot 139^{3} + \left(55 a^{2} + 27 a + 51\right)\cdot 139^{4} + \left(26 a^{2} + 62 a + 138\right)\cdot 139^{5} + \left(12 a^{2} + 38 a + 133\right)\cdot 139^{6} + \left(113 a^{2} + 136 a + 90\right)\cdot 139^{7} + \left(72 a^{2} + 59 a + 106\right)\cdot 139^{8} + \left(55 a^{2} + 131 a + 19\right)\cdot 139^{9} +O(139^{10})\) |
$r_{ 5 }$ | $=$ | \( 66 a^{2} + 28 a + 103 + \left(58 a^{2} + 38 a + 15\right)\cdot 139 + \left(52 a^{2} + 84 a + 99\right)\cdot 139^{2} + \left(10 a^{2} + 34 a + 23\right)\cdot 139^{3} + \left(90 a^{2} + a + 105\right)\cdot 139^{4} + \left(96 a^{2} + 132 a + 138\right)\cdot 139^{5} + \left(100 a^{2} + 21 a + 49\right)\cdot 139^{6} + \left(83 a^{2} + 91 a + 128\right)\cdot 139^{7} + \left(115 a^{2} + 126 a + 25\right)\cdot 139^{8} + 134 a\cdot 139^{9} +O(139^{10})\) |
$r_{ 6 }$ | $=$ | \( 82 a^{2} + 16 a + 77 + \left(113 a^{2} + 34 a + 52\right)\cdot 139 + \left(a^{2} + 92 a + 69\right)\cdot 139^{2} + \left(32 a^{2} + 124 a + 55\right)\cdot 139^{3} + \left(119 a^{2} + 3 a + 29\right)\cdot 139^{4} + \left(7 a^{2} + 98 a + 64\right)\cdot 139^{5} + \left(29 a^{2} + 32 a + 62\right)\cdot 139^{6} + \left(31 a^{2} + 97 a + 41\right)\cdot 139^{7} + \left(26 a^{2} + 95 a + 59\right)\cdot 139^{8} + \left(76 a^{2} + 3 a + 102\right)\cdot 139^{9} +O(139^{10})\) |
$r_{ 7 }$ | $=$ | \( 90 a^{2} + 47 a + 77 + \left(44 a^{2} + 69 a + 103\right)\cdot 139 + \left(101 a^{2} + 84 a + 36\right)\cdot 139^{2} + \left(36 a^{2} + 78 a + 98\right)\cdot 139^{3} + \left(60 a^{2} + 60 a + 109\right)\cdot 139^{4} + \left(45 a^{2} + 11 a + 118\right)\cdot 139^{5} + \left(49 a^{2} + 57 a + 47\right)\cdot 139^{6} + \left(40 a^{2} + 83 a + 34\right)\cdot 139^{7} + \left(40 a^{2} + 110 a + 87\right)\cdot 139^{8} + \left(4 a^{2} + 51 a + 83\right)\cdot 139^{9} +O(139^{10})\) |
$r_{ 8 }$ | $=$ | \( 130 a^{2} + 95 a + 98 + \left(105 a^{2} + 66 a + 70\right)\cdot 139 + \left(84 a^{2} + 101 a + 109\right)\cdot 139^{2} + \left(96 a^{2} + 118 a + 59\right)\cdot 139^{3} + \left(68 a^{2} + 133 a + 4\right)\cdot 139^{4} + \left(34 a^{2} + 47 a + 75\right)\cdot 139^{5} + \left(9 a^{2} + 84 a + 26\right)\cdot 139^{6} + \left(24 a^{2} + 89 a + 108\right)\cdot 139^{7} + \left(136 a^{2} + 55 a + 53\right)\cdot 139^{8} + \left(61 a^{2} + 36\right)\cdot 139^{9} +O(139^{10})\) |
$r_{ 9 }$ | $=$ | \( 131 a^{2} + 93 a + 134 + \left(122 a^{2} + 79 a + 89\right)\cdot 139 + \left(68 a^{2} + 90 a + 59\right)\cdot 139^{2} + \left(82 a^{2} + 128 a + 118\right)\cdot 139^{3} + \left(103 a^{2} + 107 a + 105\right)\cdot 139^{4} + \left(104 a^{2} + 117 a + 34\right)\cdot 139^{5} + \left(97 a^{2} + 67 a + 59\right)\cdot 139^{6} + \left(133 a^{2} + 44 a + 34\right)\cdot 139^{7} + \left(39 a^{2} + 122 a + 114\right)\cdot 139^{8} + \left(7 a^{2} + 3 a + 104\right)\cdot 139^{9} +O(139^{10})\) |
Generators of the action on the roots $r_1, \ldots, r_{ 9 }$
Cycle notation |
Character values on conjugacy classes
Size | Order | Action on $r_1, \ldots, r_{ 9 }$ | Character value |
$1$ | $1$ | $()$ | $4$ |
$18$ | $2$ | $(1,6)(3,5)(4,8)$ | $2$ |
$27$ | $2$ | $(1,3)(5,8)$ | $0$ |
$4$ | $3$ | $(1,4,3)(2,9,7)(5,6,8)$ | $3 \zeta_{3} + 1$ |
$4$ | $3$ | $(1,3,4)(2,7,9)(5,8,6)$ | $-3 \zeta_{3} - 2$ |
$6$ | $3$ | $(1,3,4)$ | $-2$ |
$12$ | $3$ | $(2,7,9)(5,8,6)$ | $1$ |
$72$ | $3$ | $(1,8,9)(2,3,6)(4,5,7)$ | $1$ |
$162$ | $4$ | $(1,5,3,8)(2,9)(4,6)$ | $0$ |
$18$ | $6$ | $(1,6)(2,9,7)(3,5)(4,8)$ | $-2 \zeta_{3} - 2$ |
$18$ | $6$ | $(1,6)(2,7,9)(3,5)(4,8)$ | $2 \zeta_{3}$ |
$36$ | $6$ | $(1,8,4,5,3,6)(2,9,7)$ | $\zeta_{3} + 1$ |
$36$ | $6$ | $(1,6,3,5,4,8)(2,7,9)$ | $-\zeta_{3}$ |
$36$ | $6$ | $(1,7,4,9,3,2)$ | $-1$ |
$54$ | $6$ | $(1,4,3)(6,8)(7,9)$ | $0$ |
$72$ | $9$ | $(1,2,5,4,9,6,3,7,8)$ | $-\zeta_{3} - 1$ |
$72$ | $9$ | $(1,5,9,3,8,2,4,6,7)$ | $\zeta_{3}$ |
The blue line marks the conjugacy class containing complex conjugation.