Basic invariants
Dimension: | $16$ |
Group: | $((C_3^2:Q_8):C_3):C_2$ |
Conductor: | \(192\!\cdots\!736\)\(\medspace = 2^{10} \cdot 3^{14} \cdot 89^{8} \) |
Frobenius-Schur indicator: | $1$ |
Root number: | $1$ |
Artin stem field: | Galois closure of 9.3.98673100992.1 |
Galois orbit size: | $1$ |
Smallest permutation container: | 24T1334 |
Parity: | even |
Determinant: | 1.1.1t1.a.a |
Projective image: | $C_3^2:\GL(2,3)$ |
Projective stem field: | Galois closure of 9.3.98673100992.1 |
Defining polynomial
$f(x)$ | $=$ |
\( x^{9} - 3x^{8} + 3x^{7} - 6x^{6} + 12x^{5} + 3x^{4} - 21x^{3} + 9x^{2} + 1 \)
|
The roots of $f$ are computed in an extension of $\Q_{ 101 }$ to precision 10.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 101 }$:
\( x^{4} + x^{2} + 78x + 2 \)
Roots:
$r_{ 1 }$ | $=$ |
\( 81 + 42\cdot 101 + 48\cdot 101^{2} + 91\cdot 101^{3} + 20\cdot 101^{4} + 63\cdot 101^{5} + 96\cdot 101^{6} + 55\cdot 101^{7} + 95\cdot 101^{8} + 55\cdot 101^{9} +O(101^{10})\)
$r_{ 2 }$ |
$=$ |
\( 64 a^{3} + 4 a^{2} + 32 a + 6 + \left(86 a^{3} + a^{2} + 67 a + 40\right)\cdot 101 + \left(78 a^{3} + 36 a^{2} + 7 a + 69\right)\cdot 101^{2} + \left(14 a^{3} + 10 a^{2} + 99 a + 19\right)\cdot 101^{3} + \left(68 a^{3} + 48 a^{2} + 32 a + 84\right)\cdot 101^{4} + \left(7 a^{3} + 39 a^{2} + 31 a + 27\right)\cdot 101^{5} + \left(67 a^{3} + 17 a^{2} + 92 a + 25\right)\cdot 101^{6} + \left(97 a^{3} + 16 a^{2} + 8 a + 65\right)\cdot 101^{7} + \left(a^{3} + 55 a^{2} + 39 a + 77\right)\cdot 101^{8} + \left(33 a^{3} + 79 a^{2} + 73 a + 76\right)\cdot 101^{9} +O(101^{10})\)
| $r_{ 3 }$ |
$=$ |
\( 99 a^{3} + 80 a^{2} + 15 a + 58 + \left(81 a^{3} + 99 a^{2} + 62 a + 66\right)\cdot 101 + \left(54 a^{3} + 70 a^{2} + 79 a + 14\right)\cdot 101^{2} + \left(67 a^{3} + 16 a^{2} + 18 a + 65\right)\cdot 101^{3} + \left(49 a^{3} + 69 a^{2} + 4 a + 18\right)\cdot 101^{4} + \left(90 a^{3} + 34 a^{2} + 12 a + 80\right)\cdot 101^{5} + \left(91 a^{3} + 4 a^{2} + 64 a + 19\right)\cdot 101^{6} + \left(82 a^{3} + 54 a^{2} + 87 a + 91\right)\cdot 101^{7} + \left(100 a^{3} + 43 a^{2} + 70 a + 1\right)\cdot 101^{8} + \left(31 a^{3} + 59 a^{2} + 90 a + 20\right)\cdot 101^{9} +O(101^{10})\)
| $r_{ 4 }$ |
$=$ |
\( 61 a^{3} + 4 a^{2} + 46 a + 83 + \left(4 a^{2} + 67 a + 58\right)\cdot 101 + \left(8 a^{3} + 16 a^{2} + 78 a + 55\right)\cdot 101^{2} + \left(82 a^{3} + 28 a^{2} + 57 a + 26\right)\cdot 101^{3} + \left(20 a^{3} + 72 a^{2} + 41 a + 54\right)\cdot 101^{4} + \left(14 a^{3} + 91 a^{2} + 79 a + 82\right)\cdot 101^{5} + \left(43 a^{3} + 72 a^{2} + 72 a + 66\right)\cdot 101^{6} + \left(80 a^{3} + 78 a^{2} + 19 a + 47\right)\cdot 101^{7} + \left(10 a^{3} + 46 a^{2} + 9 a + 34\right)\cdot 101^{8} + \left(2 a^{3} + 18 a^{2} + 22 a + 5\right)\cdot 101^{9} +O(101^{10})\)
| $r_{ 5 }$ |
$=$ |
\( 30 a^{3} + 44 a^{2} + 61 a + 94 + \left(98 a^{3} + 70 a^{2} + 62 a + 46\right)\cdot 101 + \left(21 a^{3} + 47 a^{2} + 66 a + 51\right)\cdot 101^{2} + \left(48 a^{3} + 10 a^{2} + 87 a + 42\right)\cdot 101^{3} + \left(62 a^{3} + 62 a^{2} + 9 a + 57\right)\cdot 101^{4} + \left(96 a^{3} + 27 a^{2} + 41 a + 81\right)\cdot 101^{5} + \left(82 a^{3} + 73 a^{2} + 100 a + 86\right)\cdot 101^{6} + \left(54 a^{3} + 49 a^{2} + 21 a + 61\right)\cdot 101^{7} + \left(38 a^{3} + 24 a^{2} + 24 a + 35\right)\cdot 101^{8} + \left(99 a^{3} + 62 a^{2} + 96 a + 24\right)\cdot 101^{9} +O(101^{10})\)
| $r_{ 6 }$ |
$=$ |
\( 35 a^{3} + 71 a^{2} + 71 a + 60 + \left(69 a^{3} + 98 a^{2} + 43 a + 87\right)\cdot 101 + \left(65 a^{3} + 65 a^{2} + 51 a + 20\right)\cdot 101^{2} + \left(74 a^{3} + 13 a^{2} + 31 a + 39\right)\cdot 101^{3} + \left(75 a^{3} + 93 a^{2} + 16 a + 96\right)\cdot 101^{4} + \left(67 a^{3} + 26 a^{2} + 89 a\right)\cdot 101^{5} + \left(15 a^{3} + 7 a^{2} + 50 a + 43\right)\cdot 101^{6} + \left(22 a^{3} + 64 a^{2} + 32 a + 65\right)\cdot 101^{7} + \left(86 a^{3} + 42 a^{2} + 82 a\right)\cdot 101^{8} + \left(57 a^{3} + 44 a^{2} + 100 a + 98\right)\cdot 101^{9} +O(101^{10})\)
| $r_{ 7 }$ |
$=$ |
\( 4 a^{3} + 47 a^{2} + 84 a + 39 + \left(19 a^{3} + 10 a^{2} + 74 a + 26\right)\cdot 101 + \left(25 a^{3} + 14 a^{2} + 20 a + 71\right)\cdot 101^{2} + \left(74 a^{3} + 34 a^{2} + 26 a + 11\right)\cdot 101^{3} + \left(27 a^{3} + 63 a^{2} + 37 a + 96\right)\cdot 101^{4} + \left(23 a^{3} + 79 a^{2} + 65 a + 58\right)\cdot 101^{5} + \left(18 a^{3} + 29 a^{2} + 49 a + 15\right)\cdot 101^{6} + \left(21 a^{3} + 89 a^{2} + 74 a + 83\right)\cdot 101^{7} + \left(46 a^{3} + 9 a^{2} + 10 a + 72\right)\cdot 101^{8} + \left(71 a^{3} + 18 a^{2} + 60 a + 85\right)\cdot 101^{9} +O(101^{10})\)
| $r_{ 8 }$ |
$=$ |
\( 42 a^{3} + 22 a^{2} + 53 a + 41 + \left(45 a^{3} + 98 a^{2} + 23 a\right)\cdot 101 + \left(49 a^{3} + 83 a^{2} + 64 a + 90\right)\cdot 101^{2} + \left(30 a^{3} + 48 a^{2} + 13 a + 48\right)\cdot 101^{3} + \left(37 a^{3} + 89 a^{2} + 10 a + 17\right)\cdot 101^{4} + \left(11 a^{3} + 43 a^{2} + 2 a + 44\right)\cdot 101^{5} + \left(76 a^{3} + 3 a^{2} + 87 a + 92\right)\cdot 101^{6} + \left(a^{3} + 43 a^{2} + 39 a + 22\right)\cdot 101^{7} + \left(2 a^{3} + 57 a^{2} + 71 a + 31\right)\cdot 101^{8} + \left(8 a^{3} + 59 a^{2} + 5 a + 18\right)\cdot 101^{9} +O(101^{10})\)
| $r_{ 9 }$ |
$=$ |
\( 69 a^{3} + 31 a^{2} + 42 a + 46 + \left(2 a^{3} + 21 a^{2} + 2 a + 34\right)\cdot 101 + \left(100 a^{3} + 69 a^{2} + 35 a + 83\right)\cdot 101^{2} + \left(11 a^{3} + 39 a^{2} + 69 a + 58\right)\cdot 101^{3} + \left(62 a^{3} + 7 a^{2} + 49 a + 59\right)\cdot 101^{4} + \left(92 a^{3} + 60 a^{2} + 83 a + 65\right)\cdot 101^{5} + \left(8 a^{3} + 94 a^{2} + 88 a + 58\right)\cdot 101^{6} + \left(43 a^{3} + 8 a^{2} + 17 a + 11\right)\cdot 101^{7} + \left(16 a^{3} + 23 a^{2} + 96 a + 54\right)\cdot 101^{8} + \left(100 a^{3} + 62 a^{2} + 55 a + 19\right)\cdot 101^{9} +O(101^{10})\)
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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 |
$1$ | $1$ | $()$ | $16$ |
$9$ | $2$ | $(1,4)(2,3)(5,7)(6,9)$ | $0$ |
$36$ | $2$ | $(1,4)(5,6)(7,9)$ | $0$ |
$8$ | $3$ | $(1,2,6)(3,4,9)(5,8,7)$ | $-2$ |
$24$ | $3$ | $(1,7,3)(2,4,5)$ | $-2$ |
$48$ | $3$ | $(1,7,9)(2,5,3)(4,6,8)$ | $1$ |
$54$ | $4$ | $(1,3,4,2)(5,6,7,9)$ | $0$ |
$72$ | $6$ | $(1,6,9,4,5,7)(2,8,3)$ | $0$ |
$72$ | $6$ | $(1,7)(2,6,4,8,5,9)$ | $0$ |
$54$ | $8$ | $(1,6,3,7,4,9,2,5)$ | $0$ |
$54$ | $8$ | $(1,9,3,5,4,6,2,7)$ | $0$ |
The blue line marks the conjugacy class containing complex conjugation.