Basic invariants
| Dimension: | $6$ |
| Group: | $A_4^2:C_4$ |
| Conductor: | \(49228003125\)\(\medspace = 3^{8} \cdot 5^{5} \cdot 7^{4} \) |
| Frobenius-Schur indicator: | $1$ |
| Root number: | $1$ |
| Artin number field: | Galois closure of 8.4.1230700078125.1 |
| Galois orbit size: | $1$ |
| Smallest permutation container: | 12T160 |
| Parity: | even |
| Projective image: | $A_4^2:C_4$ |
| Projective field: | Galois closure of 8.4.1230700078125.1 |
Galois action
Roots of defining polynomial
The roots of $f$ are computed in an extension of $\Q_{ 31 }$ to precision 10.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 31 }$:
\( x^{3} + x + 28 \)
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Roots:
| $r_{ 1 }$ | $=$ |
\( 27 + 3\cdot 31 + 11\cdot 31^{2} + 7\cdot 31^{3} + 13\cdot 31^{4} + 21\cdot 31^{5} + 27\cdot 31^{6} + 9\cdot 31^{7} + 28\cdot 31^{8} + 6\cdot 31^{9} +O(31^{10})\)
|
| $r_{ 2 }$ | $=$ |
\( 20 a^{2} + a + 29 + \left(15 a^{2} + 20 a + 21\right)\cdot 31 + \left(17 a^{2} + 2 a + 7\right)\cdot 31^{2} + \left(13 a^{2} + a + 11\right)\cdot 31^{3} + \left(5 a^{2} + 29 a + 10\right)\cdot 31^{4} + \left(3 a^{2} + 13 a + 26\right)\cdot 31^{5} + \left(22 a^{2} + 23 a + 7\right)\cdot 31^{6} + \left(17 a^{2} + 26 a + 15\right)\cdot 31^{7} + \left(15 a^{2} + 8 a + 29\right)\cdot 31^{8} + \left(23 a^{2} + 21 a + 20\right)\cdot 31^{9} +O(31^{10})\)
|
| $r_{ 3 }$ | $=$ |
\( 22 a^{2} + 5 a + \left(6 a^{2} + 8 a + 26\right)\cdot 31 + \left(5 a^{2} + 25 a + 3\right)\cdot 31^{2} + \left(13 a^{2} + 21 a + 27\right)\cdot 31^{3} + \left(5 a^{2} + 5 a + 29\right)\cdot 31^{4} + \left(25 a^{2} + 22\right)\cdot 31^{5} + \left(14 a^{2} + 9 a + 24\right)\cdot 31^{6} + \left(24 a^{2} + 10 a + 23\right)\cdot 31^{7} + \left(24 a^{2} + 29 a + 9\right)\cdot 31^{8} + \left(14 a^{2} + 17 a + 19\right)\cdot 31^{9} +O(31^{10})\)
|
| $r_{ 4 }$ | $=$ |
\( 17 a^{2} + 25 a + 7 + \left(12 a^{2} + 18 a + 9\right)\cdot 31 + \left(11 a^{2} + 15 a + 18\right)\cdot 31^{2} + \left(23 a^{2} + 24 a + 23\right)\cdot 31^{3} + \left(11 a^{2} + 30 a + 23\right)\cdot 31^{4} + \left(11 a^{2} + 15 a + 13\right)\cdot 31^{5} + \left(11 a^{2} + 3 a + 22\right)\cdot 31^{6} + \left(9 a^{2} + 7 a + 13\right)\cdot 31^{7} + \left(10 a^{2} + 15 a + 10\right)\cdot 31^{8} + \left(7 a^{2} + 9 a + 14\right)\cdot 31^{9} +O(31^{10})\)
|
| $r_{ 5 }$ | $=$ |
\( 9 a^{2} + 28 a + 1 + \left(16 a^{2} + 24 a + 12\right)\cdot 31 + \left(4 a^{2} + 7 a + 9\right)\cdot 31^{2} + \left(2 a^{2} + 22 a + 24\right)\cdot 31^{3} + \left(16 a^{2} + 5 a + 27\right)\cdot 31^{4} + \left(23 a^{2} + a + 8\right)\cdot 31^{5} + \left(18 a^{2} + 28 a + 26\right)\cdot 31^{6} + \left(16 a^{2} + 16 a + 24\right)\cdot 31^{7} + \left(15 a^{2} + 23 a + 8\right)\cdot 31^{8} + \left(5 a^{2} + a + 19\right)\cdot 31^{9} +O(31^{10})\)
|
| $r_{ 6 }$ | $=$ |
\( 23 a^{2} + a + 11 + \left(11 a^{2} + 4 a + 29\right)\cdot 31 + \left(14 a^{2} + 21 a + 9\right)\cdot 31^{2} + \left(25 a^{2} + 15 a + 4\right)\cdot 31^{3} + \left(13 a^{2} + 25 a + 25\right)\cdot 31^{4} + \left(25 a^{2} + 14 a + 12\right)\cdot 31^{5} + \left(4 a^{2} + 18 a + 28\right)\cdot 31^{6} + \left(28 a^{2} + 13 a + 15\right)\cdot 31^{7} + \left(26 a^{2} + 17 a + 21\right)\cdot 31^{8} + \left(8 a^{2} + 3 a + 25\right)\cdot 31^{9} +O(31^{10})\)
|
| $r_{ 7 }$ | $=$ |
\( 4 + 21\cdot 31 + 30\cdot 31^{2} + 23\cdot 31^{3} + 11\cdot 31^{4} + 11\cdot 31^{5} + 10\cdot 31^{6} + 19\cdot 31^{7} + 27\cdot 31^{8} + 10\cdot 31^{9} +O(31^{10})\)
|
| $r_{ 8 }$ | $=$ |
\( 2 a^{2} + 2 a + 17 + \left(30 a^{2} + 17 a\right)\cdot 31 + \left(8 a^{2} + 20 a + 2\right)\cdot 31^{2} + \left(15 a^{2} + 7 a + 2\right)\cdot 31^{3} + \left(9 a^{2} + 27 a + 13\right)\cdot 31^{4} + \left(4 a^{2} + 15 a + 6\right)\cdot 31^{5} + \left(21 a^{2} + 10 a + 7\right)\cdot 31^{6} + \left(27 a^{2} + 18 a + 1\right)\cdot 31^{7} + \left(30 a^{2} + 29 a + 19\right)\cdot 31^{8} + \left(a^{2} + 7 a + 6\right)\cdot 31^{9} +O(31^{10})\)
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Generators of the action on the roots $r_1, \ldots, r_{ 8 }$
| Cycle notation |
Character values on conjugacy classes
| Size | Order | Action on $r_1, \ldots, r_{ 8 }$ | Character values |
| $c1$ | |||
| $1$ | $1$ | $()$ | $6$ |
| $6$ | $2$ | $(2,8)(5,7)$ | $2$ |
| $9$ | $2$ | $(1,3)(2,7)(4,6)(5,8)$ | $-2$ |
| $36$ | $2$ | $(2,8)(3,4)$ | $-2$ |
| $16$ | $3$ | $(2,7,8)$ | $3$ |
| $64$ | $3$ | $(3,4,6)(5,7,8)$ | $0$ |
| $36$ | $4$ | $(1,4,3,6)(2,5,7,8)$ | $2$ |
| $72$ | $4$ | $(1,8)(2,6,7,4)(3,5)$ | $0$ |
| $72$ | $4$ | $(1,8)(2,4,7,6)(3,5)$ | $0$ |
| $72$ | $4$ | $(1,4)(2,5,8,7)$ | $0$ |
| $48$ | $6$ | $(1,3)(2,8,7)(4,6)$ | $-1$ |
| $72$ | $8$ | $(1,8,6,7,4,5,3,2)$ | $0$ |
| $72$ | $8$ | $(1,7,3,8,4,2,6,5)$ | $0$ |