Basic invariants
Dimension: | $1$ |
Group: | $C_{10}$ |
Conductor: | \(33\)\(\medspace = 3 \cdot 11 \) |
Artin field: | Galois closure of 10.0.52089208083.1 |
Galois orbit size: | $4$ |
Smallest permutation container: | $C_{10}$ |
Parity: | odd |
Dirichlet character: | \(\chi_{33}(26,\cdot)\) |
Projective image: | $C_1$ |
Projective field: | Galois closure of \(\Q\) |
Defining polynomial
$f(x)$ | $=$ | \( x^{10} - x^{9} + 5x^{8} - 2x^{7} + 16x^{6} - 7x^{5} + 20x^{4} + x^{3} + 12x^{2} - 3x + 1 \) . |
The roots of $f$ are computed in an extension of $\Q_{ 13 }$ to precision 5.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 13 }$: \( x^{5} + 4x + 11 \)
Roots:
$r_{ 1 }$ | $=$ | \( a^{4} + 8 a^{3} + 3 a^{2} + 4 + \left(4 a^{4} + 9 a^{3} + 2 a^{2} + 3 a + 2\right)\cdot 13 + \left(3 a^{4} + 9 a^{3} + 12 a + 4\right)\cdot 13^{2} + \left(8 a^{3} + 10 a^{2} + 2 a + 5\right)\cdot 13^{3} + \left(12 a^{4} + 2 a^{3} + 3 a^{2} + 10 a + 11\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 2 }$ | $=$ | \( a^{4} + 6 a^{3} + 5 a^{2} + 11 a + 4 + \left(4 a^{4} + 10 a^{3} + 8 a + 2\right)\cdot 13 + \left(a^{4} + 7 a^{3} + 4 a + 8\right)\cdot 13^{2} + \left(6 a^{3} + a^{2} + 12 a + 12\right)\cdot 13^{3} + \left(3 a^{4} + 7 a^{3} + 9 a^{2} + a + 5\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 3 }$ | $=$ | \( 5 a^{4} + 8 a^{3} + a^{2} + 8 a + 5 + \left(7 a^{4} + 5 a^{2} + 9 a + 8\right)\cdot 13 + \left(4 a^{4} + 4 a^{2} + 11 a + 10\right)\cdot 13^{2} + \left(6 a^{4} + 12 a^{3} + a^{2} + a + 2\right)\cdot 13^{3} + \left(3 a^{4} + 12 a^{3} + 8 a^{2} + 7 a + 12\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 4 }$ | $=$ | \( 6 a^{3} + 4 a^{2} + 6 + \left(8 a^{3} + 4 a^{2} + 12 a + 7\right)\cdot 13 + \left(8 a^{4} + 7 a^{2} + 5 a + 3\right)\cdot 13^{2} + \left(7 a^{4} + 12 a^{3} + 8 a^{2} + 3 a\right)\cdot 13^{3} + \left(8 a^{3} + 9 a^{2} + 7 a + 6\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 5 }$ | $=$ | \( 2 a^{4} + 11 a^{3} + 3 a^{2} + 11 a + 2 + \left(12 a^{4} + 11 a^{3} + 12 a + 2\right)\cdot 13 + \left(7 a^{4} + 2 a^{3} + 10 a^{2} + 6 a + 11\right)\cdot 13^{2} + \left(2 a^{4} + 8 a^{3} + 4 a + 12\right)\cdot 13^{3} + \left(a^{4} + 11 a^{3} + a^{2} + 8 a + 7\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 6 }$ | $=$ | \( 3 a^{4} + 7 a^{3} + 8 a^{2} + 10 a + 9 + \left(8 a^{4} + 8 a^{3} + 11 a^{2} + 11 a\right)\cdot 13 + \left(4 a^{4} + 12 a^{3} + 4 a^{2} + 4 a + 3\right)\cdot 13^{2} + \left(10 a^{4} + 11 a^{3} + 10 a^{2} + 7 a + 5\right)\cdot 13^{3} + \left(10 a^{4} + 12 a^{3} + 7 a^{2} + 3 a + 4\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 7 }$ | $=$ | \( 9 a^{4} + 7 a^{3} + a^{2} + 10 + \left(11 a^{4} + 3 a^{3} + 10 a^{2} + a + 11\right)\cdot 13 + \left(2 a^{3} + 8 a^{2} + 9 a + 11\right)\cdot 13^{2} + \left(7 a^{4} + a^{3} + 8 a^{2} + 4 a + 12\right)\cdot 13^{3} + \left(2 a^{4} + 4 a^{3} + a^{2} + 8 a + 3\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 8 }$ | $=$ | \( 9 a^{4} + 2 a^{3} + 6 a^{2} + 8 a + 10 + \left(11 a^{4} + 9 a^{3} + 8 a^{2} + 12 a + 11\right)\cdot 13 + \left(8 a^{4} + 12 a^{3} + 4 a^{2} + 12 a + 8\right)\cdot 13^{2} + \left(3 a^{4} + 4 a^{3} + 6 a + 4\right)\cdot 13^{3} + \left(5 a^{2} + 9 a + 12\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 9 }$ | $=$ | \( 9 a^{4} + 8 a^{3} + 11 a^{2} + 4 a + 1 + \left(5 a^{4} + 11 a^{3} + 5 a^{2} + 2 a + 10\right)\cdot 13 + \left(5 a^{4} + 4 a^{3} + 8 a^{2} + 9 a + 5\right)\cdot 13^{2} + \left(2 a^{4} + 3 a^{3} + 5 a^{2} + 2 a + 4\right)\cdot 13^{3} + \left(9 a^{4} + 8 a^{3} + 2 a^{2} + 11 a + 2\right)\cdot 13^{4} +O(13^{5})\) |
$r_{ 10 }$ | $=$ | \( 2 a^{3} + 10 a^{2} + 2 + \left(4 a^{3} + 3 a^{2} + 4 a + 8\right)\cdot 13 + \left(7 a^{4} + 11 a^{3} + 3 a^{2} + 10\right)\cdot 13^{2} + \left(11 a^{4} + 8 a^{3} + 5 a^{2} + 5 a + 3\right)\cdot 13^{3} + \left(8 a^{4} + 8 a^{3} + 3 a^{2} + 10 a + 11\right)\cdot 13^{4} +O(13^{5})\) |
Generators of the action on the roots $r_1, \ldots, r_{ 10 }$
Cycle notation |
Character values on conjugacy classes
Size | Order | Action on $r_1, \ldots, r_{ 10 }$ | Character value |
$1$ | $1$ | $()$ | $1$ |
$1$ | $2$ | $(1,7)(2,8)(3,5)(4,10)(6,9)$ | $-1$ |
$1$ | $5$ | $(1,4,9,2,5)(3,7,10,6,8)$ | $\zeta_{5}$ |
$1$ | $5$ | $(1,9,5,4,2)(3,10,8,7,6)$ | $\zeta_{5}^{2}$ |
$1$ | $5$ | $(1,2,4,5,9)(3,6,7,8,10)$ | $\zeta_{5}^{3}$ |
$1$ | $5$ | $(1,5,2,9,4)(3,8,6,10,7)$ | $-\zeta_{5}^{3} - \zeta_{5}^{2} - \zeta_{5} - 1$ |
$1$ | $10$ | $(1,8,4,3,9,7,2,10,5,6)$ | $-\zeta_{5}^{3}$ |
$1$ | $10$ | $(1,3,2,6,4,7,5,8,9,10)$ | $\zeta_{5}^{3} + \zeta_{5}^{2} + \zeta_{5} + 1$ |
$1$ | $10$ | $(1,10,9,8,5,7,4,6,2,3)$ | $-\zeta_{5}$ |
$1$ | $10$ | $(1,6,5,10,2,7,9,3,4,8)$ | $-\zeta_{5}^{2}$ |
The blue line marks the conjugacy class containing complex conjugation.