Basic invariants
| Dimension: | $4$ |
| Group: | $S_5$ |
| Conductor: | \(5164\)\(\medspace = 2^{2} \cdot 1291 \) |
| Frobenius-Schur indicator: | $1$ |
| Root number: | $1$ |
| Artin stem field: | Galois closure of 5.1.5164.1 |
| Galois orbit size: | $1$ |
| Smallest permutation container: | $S_5$ |
| Parity: | even |
| Determinant: | 1.5164.2t1.a.a |
| Projective image: | $S_5$ |
| Projective stem field: | Galois closure of 5.1.5164.1 |
Defining polynomial
| $f(x)$ | $=$ |
\( x^{5} - x^{4} - x^{3} + 2x + 1 \)
|
The roots of $f$ are computed in $\Q_{ 283 }$ to precision 5.
Roots:
| $r_{ 1 }$ | $=$ |
\( 57 + 67\cdot 283 + 157\cdot 283^{2} + 9\cdot 283^{3} + 61\cdot 283^{4} +O(283^{5})\)
|
| $r_{ 2 }$ | $=$ |
\( 154 + 11\cdot 283 + 124\cdot 283^{2} + 196\cdot 283^{3} + 198\cdot 283^{4} +O(283^{5})\)
|
| $r_{ 3 }$ | $=$ |
\( 180 + 118\cdot 283 + 256\cdot 283^{2} + 131\cdot 283^{3} + 99\cdot 283^{4} +O(283^{5})\)
|
| $r_{ 4 }$ | $=$ |
\( 198 + 254\cdot 283 + 20\cdot 283^{2} + 86\cdot 283^{3} + 137\cdot 283^{4} +O(283^{5})\)
|
| $r_{ 5 }$ | $=$ |
\( 261 + 113\cdot 283 + 7\cdot 283^{2} + 142\cdot 283^{3} + 69\cdot 283^{4} +O(283^{5})\)
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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.