# Properties

 Label 2.405.6t5.a Dimension $2$ Group $S_3\times C_3$ Conductor $405$ Indicator $0$

# Related objects

## Basic invariants

 Dimension: $2$ Group: $S_3\times C_3$ Conductor: $$405$$$$\medspace = 3^{4} \cdot 5$$ Artin number field: Galois closure of 6.0.2460375.2 Galois orbit size: $2$ Smallest permutation container: $S_3\times C_3$ Parity: odd Projective image: $S_3$ Projective field: Galois closure of 3.1.135.1

## Galois action

### Roots of defining polynomial

The roots of $f$ are computed in an extension of $\Q_{ 37 }$ to precision 5.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 37 }$: $$x^{2} + 33x + 2$$
Roots:
 $r_{ 1 }$ $=$ $$14 a + 35 + \left(22 a + 13\right)\cdot 37 + \left(21 a + 1\right)\cdot 37^{2} + \left(32 a + 13\right)\cdot 37^{3} + \left(31 a + 10\right)\cdot 37^{4} +O(37^{5})$$ 14*a + 35 + (22*a + 13)*37 + (21*a + 1)*37^2 + (32*a + 13)*37^3 + (31*a + 10)*37^4+O(37^5) $r_{ 2 }$ $=$ $$23 a + 17 + \left(14 a + 15\right)\cdot 37 + \left(15 a + 28\right)\cdot 37^{2} + \left(4 a + 10\right)\cdot 37^{3} + \left(5 a + 31\right)\cdot 37^{4} +O(37^{5})$$ 23*a + 17 + (14*a + 15)*37 + (15*a + 28)*37^2 + (4*a + 10)*37^3 + (5*a + 31)*37^4+O(37^5) $r_{ 3 }$ $=$ $$18 a + 33 + 7\cdot 37 + \left(2 a + 25\right)\cdot 37^{2} + \left(17 a + 34\right)\cdot 37^{3} + \left(26 a + 4\right)\cdot 37^{4} +O(37^{5})$$ 18*a + 33 + 7*37 + (2*a + 25)*37^2 + (17*a + 34)*37^3 + (26*a + 4)*37^4+O(37^5) $r_{ 4 }$ $=$ $$33 a + 24 + \left(21 a + 13\right)\cdot 37 + \left(19 a + 20\right)\cdot 37^{2} + \left(15 a + 28\right)\cdot 37^{3} + 5 a\cdot 37^{4} +O(37^{5})$$ 33*a + 24 + (21*a + 13)*37 + (19*a + 20)*37^2 + (15*a + 28)*37^3 + 5*a*37^4+O(37^5) $r_{ 5 }$ $=$ $$19 a + 31 + \left(36 a + 28\right)\cdot 37 + \left(34 a + 32\right)\cdot 37^{2} + \left(19 a + 26\right)\cdot 37^{3} + \left(10 a + 19\right)\cdot 37^{4} +O(37^{5})$$ 19*a + 31 + (36*a + 28)*37 + (34*a + 32)*37^2 + (19*a + 26)*37^3 + (10*a + 19)*37^4+O(37^5) $r_{ 6 }$ $=$ $$4 a + 8 + \left(15 a + 31\right)\cdot 37 + \left(17 a + 2\right)\cdot 37^{2} + \left(21 a + 34\right)\cdot 37^{3} + \left(31 a + 6\right)\cdot 37^{4} +O(37^{5})$$ 4*a + 8 + (15*a + 31)*37 + (17*a + 2)*37^2 + (21*a + 34)*37^3 + (31*a + 6)*37^4+O(37^5)

### Generators of the action on the roots $r_1, \ldots, r_{ 6 }$

 Cycle notation $(1,5,6)(2,3,4)$ $(1,2,6,4,5,3)$ $(1,6,5)$

### Character values on conjugacy classes

 Size Order Action on $r_1, \ldots, r_{ 6 }$ Character values $c1$ $c2$ $1$ $1$ $()$ $2$ $2$ $3$ $2$ $(1,4)(2,5)(3,6)$ $0$ $0$ $1$ $3$ $(1,5,6)(2,3,4)$ $2 \zeta_{3}$ $-2 \zeta_{3} - 2$ $1$ $3$ $(1,6,5)(2,4,3)$ $-2 \zeta_{3} - 2$ $2 \zeta_{3}$ $2$ $3$ $(1,6,5)$ $-\zeta_{3}$ $\zeta_{3} + 1$ $2$ $3$ $(1,5,6)$ $\zeta_{3} + 1$ $-\zeta_{3}$ $2$ $3$ $(1,5,6)(2,4,3)$ $-1$ $-1$ $3$ $6$ $(1,2,6,4,5,3)$ $0$ $0$ $3$ $6$ $(1,3,5,4,6,2)$ $0$ $0$
The blue line marks the conjugacy class containing complex conjugation.