Basic invariants
| Dimension: | $4$ |
| Group: | $C_2 \wr S_4$ |
| Conductor: | \(10537\)\(\medspace = 41 \cdot 257 \) |
| Frobenius-Schur indicator: | $1$ |
| Root number: | $1$ |
| Artin number field: | Galois closure of 8.0.2708009.1 |
| Galois orbit size: | $1$ |
| Smallest permutation container: | $C_2 \wr S_4$ |
| Parity: | even |
| Projective image: | $C_2^3:S_4$ |
| Projective field: | Galois closure of 8.4.186638688289.1 |
Galois action
Roots of defining polynomial
The roots of $f$ are computed in an extension of $\Q_{ 47 }$ to precision 10.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 47 }$:
\( x^{2} + 45x + 5 \)
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Roots:
| $r_{ 1 }$ | $=$ |
\( 42 a + 44 + \left(18 a + 38\right)\cdot 47 + \left(12 a + 20\right)\cdot 47^{2} + \left(32 a + 14\right)\cdot 47^{3} + \left(8 a + 24\right)\cdot 47^{4} + \left(42 a + 32\right)\cdot 47^{5} + \left(36 a + 21\right)\cdot 47^{6} + \left(18 a + 34\right)\cdot 47^{7} + \left(43 a + 2\right)\cdot 47^{8} + 41\cdot 47^{9} +O(47^{10})\)
|
| $r_{ 2 }$ | $=$ |
\( 5 a + 34 + \left(28 a + 34\right)\cdot 47 + \left(34 a + 26\right)\cdot 47^{2} + \left(14 a + 19\right)\cdot 47^{3} + \left(38 a + 9\right)\cdot 47^{4} + \left(4 a + 14\right)\cdot 47^{5} + \left(10 a + 6\right)\cdot 47^{6} + \left(28 a + 35\right)\cdot 47^{7} + \left(3 a + 23\right)\cdot 47^{8} + \left(46 a + 46\right)\cdot 47^{9} +O(47^{10})\)
|
| $r_{ 3 }$ | $=$ |
\( 13 a + \left(13 a + 3\right)\cdot 47 + \left(36 a + 21\right)\cdot 47^{2} + \left(28 a + 27\right)\cdot 47^{3} + \left(5 a + 19\right)\cdot 47^{4} + \left(16 a + 14\right)\cdot 47^{5} + \left(43 a + 24\right)\cdot 47^{6} + \left(19 a + 44\right)\cdot 47^{7} + \left(34 a + 30\right)\cdot 47^{8} + \left(26 a + 22\right)\cdot 47^{9} +O(47^{10})\)
|
| $r_{ 4 }$ | $=$ |
\( 34 a + 26 + \left(33 a + 16\right)\cdot 47 + \left(10 a + 33\right)\cdot 47^{2} + \left(18 a + 1\right)\cdot 47^{3} + \left(41 a + 2\right)\cdot 47^{4} + \left(30 a + 41\right)\cdot 47^{5} + 3 a\cdot 47^{6} + \left(27 a + 41\right)\cdot 47^{7} + \left(12 a + 32\right)\cdot 47^{8} + \left(20 a + 41\right)\cdot 47^{9} +O(47^{10})\)
|
| $r_{ 5 }$ | $=$ |
\( 37 a + 41 + \left(46 a + 26\right)\cdot 47 + \left(39 a + 40\right)\cdot 47^{2} + 31 a\cdot 47^{3} + \left(46 a + 44\right)\cdot 47^{4} + \left(24 a + 10\right)\cdot 47^{5} + \left(19 a + 46\right)\cdot 47^{6} + \left(28 a + 37\right)\cdot 47^{7} + \left(22 a + 9\right)\cdot 47^{8} + \left(42 a + 11\right)\cdot 47^{9} +O(47^{10})\)
|
| $r_{ 6 }$ | $=$ |
\( 10 a + 21 + 36\cdot 47 + \left(7 a + 26\right)\cdot 47^{2} + \left(15 a + 24\right)\cdot 47^{3} + 11\cdot 47^{4} + \left(22 a + 14\right)\cdot 47^{5} + \left(27 a + 13\right)\cdot 47^{6} + \left(18 a + 28\right)\cdot 47^{7} + \left(24 a + 26\right)\cdot 47^{8} + \left(4 a + 26\right)\cdot 47^{9} +O(47^{10})\)
|
| $r_{ 7 }$ | $=$ |
\( 33 + 28\cdot 47 + 43\cdot 47^{2} + 2\cdot 47^{3} + 25\cdot 47^{4} + 13\cdot 47^{5} + 24\cdot 47^{6} + 15\cdot 47^{7} + 37\cdot 47^{8} + 13\cdot 47^{9} +O(47^{10})\)
|
| $r_{ 8 }$ | $=$ |
\( 37 + 2\cdot 47 + 22\cdot 47^{2} + 2\cdot 47^{3} + 5\cdot 47^{4} + 4\cdot 47^{6} + 45\cdot 47^{7} + 23\cdot 47^{8} + 31\cdot 47^{9} +O(47^{10})\)
|
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 |
| $c1$ | |||
| $1$ | $1$ | $()$ | $4$ |
| $1$ | $2$ | $(1,6)(2,5)(3,4)(7,8)$ | $-4$ |
| $4$ | $2$ | $(3,4)$ | $2$ |
| $4$ | $2$ | $(2,5)(3,4)(7,8)$ | $-2$ |
| $6$ | $2$ | $(1,6)(3,4)$ | $0$ |
| $12$ | $2$ | $(1,3)(2,7)(4,6)(5,8)$ | $0$ |
| $12$ | $2$ | $(1,2)(5,6)$ | $2$ |
| $12$ | $2$ | $(1,7)(2,5)(3,4)(6,8)$ | $-2$ |
| $24$ | $2$ | $(1,2)(3,4)(5,6)$ | $0$ |
| $32$ | $3$ | $(1,3,7)(4,8,6)$ | $1$ |
| $12$ | $4$ | $(1,3,6,4)(2,7,5,8)$ | $0$ |
| $12$ | $4$ | $(1,2,6,5)$ | $2$ |
| $12$ | $4$ | $(1,6)(2,5)(3,8,4,7)$ | $-2$ |
| $24$ | $4$ | $(1,3,6,4)(2,7)(5,8)$ | $0$ |
| $24$ | $4$ | $(1,2,6,5)(3,4)$ | $0$ |
| $48$ | $4$ | $(1,2,3,7)(4,8,6,5)$ | $0$ |
| $32$ | $6$ | $(2,7,3,5,8,4)$ | $1$ |
| $32$ | $6$ | $(1,3,7)(2,5)(4,8,6)$ | $-1$ |
| $32$ | $6$ | $(1,3,8,6,4,7)(2,5)$ | $-1$ |
| $48$ | $8$ | $(1,7,3,5,6,8,4,2)$ | $0$ |