Basic invariants
Dimension: | $6$ |
Group: | $S_5$ |
Conductor: | \(2309913982459\)\(\medspace = 13219^{3} \) |
Frobenius-Schur indicator: | $1$ |
Root number: | $1$ |
Artin stem field: | Galois closure of 5.3.13219.1 |
Galois orbit size: | $1$ |
Smallest permutation container: | 20T30 |
Parity: | odd |
Determinant: | 1.13219.2t1.a.a |
Projective image: | $S_5$ |
Projective stem field: | Galois closure of 5.3.13219.1 |
Defining polynomial
$f(x)$ | $=$ | \( x^{5} - 2x^{2} - x + 1 \) . |
The roots of $f$ are computed in an extension of $\Q_{ 31 }$ to precision 5.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 31 }$: \( x^{2} + 29x + 3 \)
Roots:
$r_{ 1 }$ | $=$ | \( 30 a + 14 + \left(9 a + 28\right)\cdot 31 + \left(26 a + 27\right)\cdot 31^{2} + \left(11 a + 7\right)\cdot 31^{3} + \left(a + 12\right)\cdot 31^{4} +O(31^{5})\) |
$r_{ 2 }$ | $=$ | \( 15 + 29\cdot 31 + 12\cdot 31^{2} + 10\cdot 31^{3} + 10\cdot 31^{4} +O(31^{5})\) |
$r_{ 3 }$ | $=$ | \( 6 a + 20 + \left(7 a + 19\right)\cdot 31 + \left(23 a + 17\right)\cdot 31^{2} + \left(17 a + 28\right)\cdot 31^{3} + \left(12 a + 29\right)\cdot 31^{4} +O(31^{5})\) |
$r_{ 4 }$ | $=$ | \( a + 12 + \left(21 a + 18\right)\cdot 31 + \left(4 a + 8\right)\cdot 31^{2} + \left(19 a + 5\right)\cdot 31^{3} + \left(29 a + 3\right)\cdot 31^{4} +O(31^{5})\) |
$r_{ 5 }$ | $=$ | \( 25 a + 1 + \left(23 a + 28\right)\cdot 31 + \left(7 a + 25\right)\cdot 31^{2} + \left(13 a + 9\right)\cdot 31^{3} + \left(18 a + 6\right)\cdot 31^{4} +O(31^{5})\) |
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 |
$1$ | $1$ | $()$ | $6$ |
$10$ | $2$ | $(1,2)$ | $0$ |
$15$ | $2$ | $(1,2)(3,4)$ | $-2$ |
$20$ | $3$ | $(1,2,3)$ | $0$ |
$30$ | $4$ | $(1,2,3,4)$ | $0$ |
$24$ | $5$ | $(1,2,3,4,5)$ | $1$ |
$20$ | $6$ | $(1,2,3)(4,5)$ | $0$ |
The blue line marks the conjugacy class containing complex conjugation.