Basic invariants
| Dimension: | $2$ |
| Group: | $S_3$ |
| Conductor: | \(175\)\(\medspace = 5^{2} \cdot 7 \) |
| Frobenius-Schur indicator: | $1$ |
| Root number: | $1$ |
| Artin field: | Galois closure of 6.0.214375.1 |
| Galois orbit size: | $1$ |
| Smallest permutation container: | $S_3$ |
| Parity: | odd |
| Determinant: | 1.7.2t1.a.a |
| Projective image: | $S_3$ |
| Projective field: | Galois closure of 6.0.214375.1 |
Defining polynomial
| $f(x)$ | $=$ |
\( x^{6} - 3x^{5} + x^{4} + 3x^{3} + x^{2} - 3x + 1 \)
|
The roots of $f$ are computed in an extension of $\Q_{ 13 }$ to precision 5.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 13 }$:
\( x^{2} + 12x + 2 \)
Roots:
| $r_{ 1 }$ | $=$ |
\( 4 a + 3 + \left(12 a + 4\right)\cdot 13 + \left(9 a + 12\right)\cdot 13^{2} + \left(12 a + 5\right)\cdot 13^{3} + \left(8 a + 2\right)\cdot 13^{4} +O(13^{5})\)
|
| $r_{ 2 }$ | $=$ |
\( 9 a + 11 + 8\cdot 13 + 3 a\cdot 13^{2} + 7\cdot 13^{3} + \left(4 a + 10\right)\cdot 13^{4} +O(13^{5})\)
|
| $r_{ 3 }$ | $=$ |
\( 7 a + 10 + 9\cdot 13 + \left(11 a + 7\right)\cdot 13^{2} + 11\cdot 13^{3} + \left(2 a + 5\right)\cdot 13^{4} +O(13^{5})\)
|
| $r_{ 4 }$ | $=$ |
\( 4 a + 7 + 12 a\cdot 13 + \left(9 a + 3\right)\cdot 13^{2} + \left(12 a + 4\right)\cdot 13^{3} + \left(8 a + 1\right)\cdot 13^{4} +O(13^{5})\)
|
| $r_{ 5 }$ | $=$ |
\( 6 a + 4 + \left(12 a + 3\right)\cdot 13 + \left(a + 5\right)\cdot 13^{2} + \left(12 a + 1\right)\cdot 13^{3} + \left(10 a + 7\right)\cdot 13^{4} +O(13^{5})\)
|
| $r_{ 6 }$ | $=$ |
\( 9 a + 7 + 12\cdot 13 + \left(3 a + 9\right)\cdot 13^{2} + 8\cdot 13^{3} + \left(4 a + 11\right)\cdot 13^{4} +O(13^{5})\)
|
Generators of the action on the roots $r_1, \ldots, r_{ 6 }$
| Cycle notation |
Character values on conjugacy classes
| Size | Order | Action on $r_1, \ldots, r_{ 6 }$ | Character value |
| $1$ | $1$ | $()$ | $2$ |
| $3$ | $2$ | $(1,2)(3,4)(5,6)$ | $0$ |
| $2$ | $3$ | $(1,5,4)(2,3,6)$ | $-1$ |
The blue line marks the conjugacy class containing complex conjugation.