Basic invariants
Galois action
Roots of defining polynomial
The roots of $f$ are computed in $\Q_{ 347 }$ to precision 5.
Roots:
| $r_{ 1 }$ |
$=$ |
$ 72 + 81\cdot 347 + 217\cdot 347^{2} + 69\cdot 347^{3} + 44\cdot 347^{4} +O\left(347^{ 5 }\right)$ |
| $r_{ 2 }$ |
$=$ |
$ 128 + 323\cdot 347 + 236\cdot 347^{2} + 183\cdot 347^{3} + 331\cdot 347^{4} +O\left(347^{ 5 }\right)$ |
| $r_{ 3 }$ |
$=$ |
$ 170 + 153\cdot 347 + 203\cdot 347^{2} + 175\cdot 347^{3} + 160\cdot 347^{4} +O\left(347^{ 5 }\right)$ |
| $r_{ 4 }$ |
$=$ |
$ 325 + 135\cdot 347 + 36\cdot 347^{2} + 265\cdot 347^{3} + 157\cdot 347^{4} +O\left(347^{ 5 }\right)$ |
Generators of the action on the roots
$r_1, \ldots, r_{ 4 }$
| Cycle notation |
| $(1,2,3,4)$ |
| $(1,2)$ |
Character values on conjugacy classes
| Size | Order | Action on
$r_1, \ldots, r_{ 4 }$
| Character value |
| $1$ | $1$ | $()$ | $3$ |
| $3$ | $2$ | $(1,2)(3,4)$ | $-1$ |
| $6$ | $2$ | $(1,2)$ | $1$ |
| $8$ | $3$ | $(1,2,3)$ | $0$ |
| $6$ | $4$ | $(1,2,3,4)$ | $-1$ |
The blue line marks the conjugacy class containing complex conjugation.
