Basic invariants
Dimension: | $4$ |
Group: | $S_5$ |
Conductor: | \(5220934448192\)\(\medspace = 2^{6} \cdot 4337^{3} \) |
Frobenius-Schur indicator: | $1$ |
Root number: | $1$ |
Artin stem field: | Galois closure of 5.3.17348.1 |
Galois orbit size: | $1$ |
Smallest permutation container: | $S_5$ |
Parity: | odd |
Determinant: | 1.17348.2t1.a.a |
Projective image: | $S_5$ |
Projective stem field: | Galois closure of 5.3.17348.1 |
Defining polynomial
$f(x)$ | $=$ | \( x^{5} - x^{4} - 2x^{3} - x^{2} + 2x + 2 \) . |
The roots of $f$ are computed in an extension of $\Q_{ 43 }$ to precision 5.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 43 }$: \( x^{2} + 42x + 3 \)
Roots:
$r_{ 1 }$ | $=$ | \( 37 + 28\cdot 43 + 29\cdot 43^{2} + 14\cdot 43^{3} + 14\cdot 43^{4} +O(43^{5})\) |
$r_{ 2 }$ | $=$ | \( 12 a + 7 + \left(14 a + 24\right)\cdot 43 + \left(11 a + 21\right)\cdot 43^{2} + \left(17 a + 37\right)\cdot 43^{3} + \left(19 a + 28\right)\cdot 43^{4} +O(43^{5})\) |
$r_{ 3 }$ | $=$ | \( 34 a + 38 + \left(14 a + 12\right)\cdot 43 + \left(a + 36\right)\cdot 43^{2} + \left(11 a + 11\right)\cdot 43^{3} + \left(33 a + 16\right)\cdot 43^{4} +O(43^{5})\) |
$r_{ 4 }$ | $=$ | \( 31 a + 19 + \left(28 a + 26\right)\cdot 43 + \left(31 a + 18\right)\cdot 43^{2} + 25 a\cdot 43^{3} + \left(23 a + 31\right)\cdot 43^{4} +O(43^{5})\) |
$r_{ 5 }$ | $=$ | \( 9 a + 29 + \left(28 a + 36\right)\cdot 43 + \left(41 a + 22\right)\cdot 43^{2} + \left(31 a + 21\right)\cdot 43^{3} + \left(9 a + 38\right)\cdot 43^{4} +O(43^{5})\) |
Generators of the action on the roots $r_1, \ldots, r_{ 5 }$
Cycle notation |
Character values on conjugacy classes
Size | Order | Action on $r_1, \ldots, r_{ 5 }$ | Character value |
$1$ | $1$ | $()$ | $4$ |
$10$ | $2$ | $(1,2)$ | $-2$ |
$15$ | $2$ | $(1,2)(3,4)$ | $0$ |
$20$ | $3$ | $(1,2,3)$ | $1$ |
$30$ | $4$ | $(1,2,3,4)$ | $0$ |
$24$ | $5$ | $(1,2,3,4,5)$ | $-1$ |
$20$ | $6$ | $(1,2,3)(4,5)$ | $1$ |
The blue line marks the conjugacy class containing complex conjugation.