Basic invariants
| Dimension: | $5$ |
| Group: | $S_5$ |
| Conductor: | \(221741881\)\(\medspace = 14891^{2} \) |
| Frobenius-Schur indicator: | $1$ |
| Root number: | $1$ |
| Artin number field: | Galois closure of 5.3.14891.1 |
| Galois orbit size: | $1$ |
| Smallest permutation container: | $S_5$ |
| Parity: | even |
| Projective image: | $S_5$ |
| Projective field: | Galois closure of 5.3.14891.1 |
Galois action
Roots of defining polynomial
The roots of $f$ are computed in an extension of $\Q_{ 17 }$ to precision 5.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 17 }$:
\( x^{2} + 16x + 3 \)
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Roots:
| $r_{ 1 }$ | $=$ |
\( 14 + 13\cdot 17 + 16\cdot 17^{2} + 3\cdot 17^{3} + 3\cdot 17^{4} +O(17^{5})\)
|
| $r_{ 2 }$ | $=$ |
\( 8 a + 1 + \left(12 a + 15\right)\cdot 17 + \left(8 a + 16\right)\cdot 17^{2} + \left(13 a + 13\right)\cdot 17^{3} + \left(4 a + 15\right)\cdot 17^{4} +O(17^{5})\)
|
| $r_{ 3 }$ | $=$ |
\( 14 a + 7 + 15 a\cdot 17 + \left(a + 9\right)\cdot 17^{2} + \left(3 a + 6\right)\cdot 17^{3} + \left(13 a + 7\right)\cdot 17^{4} +O(17^{5})\)
|
| $r_{ 4 }$ | $=$ |
\( 9 a + 9 + \left(4 a + 2\right)\cdot 17 + \left(8 a + 13\right)\cdot 17^{2} + \left(3 a + 1\right)\cdot 17^{3} + \left(12 a + 7\right)\cdot 17^{4} +O(17^{5})\)
|
| $r_{ 5 }$ | $=$ |
\( 3 a + 4 + \left(a + 2\right)\cdot 17 + \left(15 a + 12\right)\cdot 17^{2} + \left(13 a + 7\right)\cdot 17^{3} + 3 a\cdot 17^{4} +O(17^{5})\)
|
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 values |
| $c1$ | |||
| $1$ | $1$ | $()$ | $5$ |
| $10$ | $2$ | $(1,2)$ | $1$ |
| $15$ | $2$ | $(1,2)(3,4)$ | $1$ |
| $20$ | $3$ | $(1,2,3)$ | $-1$ |
| $30$ | $4$ | $(1,2,3,4)$ | $-1$ |
| $24$ | $5$ | $(1,2,3,4,5)$ | $0$ |
| $20$ | $6$ | $(1,2,3)(4,5)$ | $1$ |