Basic invariants
Galois action
Roots of defining polynomial
The roots of $f$ are computed in $\Q_{ 401 }$ to precision 5.
Roots:
| $r_{ 1 }$ |
$=$ |
$ 218 + 343\cdot 401 + 98\cdot 401^{2} + 4\cdot 401^{3} + 370\cdot 401^{4} +O\left(401^{ 5 }\right)$ |
| $r_{ 2 }$ |
$=$ |
$ 231 + 207\cdot 401 + 31\cdot 401^{2} + 14\cdot 401^{3} + 121\cdot 401^{4} +O\left(401^{ 5 }\right)$ |
| $r_{ 3 }$ |
$=$ |
$ 366 + 226\cdot 401 + 137\cdot 401^{2} + 34\cdot 401^{3} + 399\cdot 401^{4} +O\left(401^{ 5 }\right)$ |
| $r_{ 4 }$ |
$=$ |
$ 389 + 23\cdot 401 + 133\cdot 401^{2} + 348\cdot 401^{3} + 312\cdot 401^{4} +O\left(401^{ 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.
