Basic invariants
Galois action
Roots of defining polynomial
The roots of $f$ are computed in an extension of $\Q_{ 29 }$ to precision 5.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 29 }$: $ x^{2} + 24 x + 2 $
Roots:
| $r_{ 1 }$ |
$=$ |
$ 24 + 21\cdot 29 + 9\cdot 29^{2} + 2\cdot 29^{3} + 8\cdot 29^{4} +O\left(29^{ 5 }\right)$ |
| $r_{ 2 }$ |
$=$ |
$ 27 a + 25 + \left(20 a + 5\right)\cdot 29 + \left(7 a + 15\right)\cdot 29^{2} + \left(10 a + 22\right)\cdot 29^{3} + \left(25 a + 3\right)\cdot 29^{4} +O\left(29^{ 5 }\right)$ |
| $r_{ 3 }$ |
$=$ |
$ 5 a + \left(4 a + 9\right)\cdot 29 + \left(11 a + 3\right)\cdot 29^{2} + \left(10 a + 21\right)\cdot 29^{3} + \left(8 a + 19\right)\cdot 29^{4} +O\left(29^{ 5 }\right)$ |
| $r_{ 4 }$ |
$=$ |
$ 24 a + 25 + \left(24 a + 24\right)\cdot 29 + \left(17 a + 25\right)\cdot 29^{2} + \left(18 a + 3\right)\cdot 29^{3} + \left(20 a + 22\right)\cdot 29^{4} +O\left(29^{ 5 }\right)$ |
| $r_{ 5 }$ |
$=$ |
$ 2 a + 15 + \left(8 a + 25\right)\cdot 29 + \left(21 a + 3\right)\cdot 29^{2} + \left(18 a + 8\right)\cdot 29^{3} + \left(3 a + 4\right)\cdot 29^{4} +O\left(29^{ 5 }\right)$ |
Generators of the action on the roots
$r_1, \ldots, r_{ 5 }$
| Cycle notation |
| $(1,2,3)$ |
| $(3,4,5)$ |
Character values on conjugacy classes
| Size | Order | Action on
$r_1, \ldots, r_{ 5 }$
| Character value |
| $1$ | $1$ | $()$ | $3$ |
| $15$ | $2$ | $(1,2)(3,4)$ | $-1$ |
| $20$ | $3$ | $(1,2,3)$ | $0$ |
| $12$ | $5$ | $(1,2,3,4,5)$ | $\zeta_{5}^{3} + \zeta_{5}^{2} + 1$ |
| $12$ | $5$ | $(1,3,4,5,2)$ | $-\zeta_{5}^{3} - \zeta_{5}^{2}$ |
The blue line marks the conjugacy class containing complex conjugation.
