# Properties

 Label 1.140.6t1.b.a Dimension $1$ Group $C_6$ Conductor $140$ Root number not computed Indicator $0$

# Related objects

## Basic invariants

 Dimension: $1$ Group: $C_6$ Conductor: $$140$$$$\medspace = 2^{2} \cdot 5 \cdot 7$$ Artin field: 6.0.19208000.1 Galois orbit size: $2$ Smallest permutation container: $C_6$ Parity: odd Dirichlet character: $$\chi_{140}(39,\cdot)$$ Projective image: $C_1$ Projective field: $$\Q$$

## Defining polynomial

 $f(x)$ $=$ $$x^{6} - 2 x^{5} + 12 x^{4} - 14 x^{3} + 87 x^{2} - 64 x + 281$$  .

The roots of $f$ are computed in an extension of $\Q_{ 13 }$ to precision 5.

Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 13 }$: $$x^{2} + 12 x + 2$$

Roots:
 $r_{ 1 }$ $=$ $$a + 11 + \left(12 a + 4\right)\cdot 13 + \left(11 a + 10\right)\cdot 13^{2} + \left(12 a + 7\right)\cdot 13^{3} + \left(12 a + 12\right)\cdot 13^{4} +O(13^{5})$$ $r_{ 2 }$ $=$ $$12 a + 12 + 2\cdot 13 + \left(a + 10\right)\cdot 13^{2} + 8\cdot 13^{3} + 12\cdot 13^{4} +O(13^{5})$$ $r_{ 3 }$ $=$ $$a + 9 + \left(12 a + 9\right)\cdot 13 + \left(11 a + 11\right)\cdot 13^{2} + \left(12 a + 4\right)\cdot 13^{3} + \left(12 a + 11\right)\cdot 13^{4} +O(13^{5})$$ $r_{ 4 }$ $=$ $$12 a + 6\cdot 13 + \left(a + 10\right)\cdot 13^{2} + 12\cdot 13^{3} + 13^{4} +O(13^{5})$$ $r_{ 5 }$ $=$ $$a + 12 + \left(12 a + 7\right)\cdot 13 + \left(11 a + 10\right)\cdot 13^{2} + \left(12 a + 11\right)\cdot 13^{3} + \left(12 a + 1\right)\cdot 13^{4} +O(13^{5})$$ $r_{ 6 }$ $=$ $$12 a + 10 + 7\cdot 13 + \left(a + 11\right)\cdot 13^{2} + 5\cdot 13^{3} + 11\cdot 13^{4} +O(13^{5})$$

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

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

## Character values on conjugacy classes

 Size Order Action on $r_1, \ldots, r_{ 6 }$ Character value $1$ $1$ $()$ $1$ $1$ $2$ $(1,2)(3,6)(4,5)$ $-1$ $1$ $3$ $(1,5,3)(2,4,6)$ $-\zeta_{3} - 1$ $1$ $3$ $(1,3,5)(2,6,4)$ $\zeta_{3}$ $1$ $6$ $(1,4,3,2,5,6)$ $\zeta_{3} + 1$ $1$ $6$ $(1,6,5,2,3,4)$ $-\zeta_{3}$

The blue line marks the conjugacy class containing complex conjugation.