Properties

Label 2.381.14t8.a.e
Dimension $2$
Group $C_7 \wr C_2$
Conductor $381$
Root number not computed
Indicator $0$

Related objects

Downloads

Learn more

Basic invariants

Dimension: $2$
Group: $C_7 \wr C_2$
Conductor: \(381\)\(\medspace = 3 \cdot 127 \)
Artin stem field: Galois closure of 14.0.9176374064424843.1
Galois orbit size: $6$
Smallest permutation container: $C_7 \wr C_2$
Parity: odd
Determinant: 1.381.14t1.a.e
Projective image: $D_7$
Projective stem field: Galois closure of 7.1.113288568696603.1

Defining polynomial

$f(x)$$=$ \( x^{14} - 4 x^{13} + 2 x^{12} + 11 x^{11} - 12 x^{10} - 27 x^{9} + 59 x^{8} + 9 x^{7} - 110 x^{6} + \cdots + 7 \) Copy content Toggle raw display .

The roots of $f$ are computed in an extension of $\Q_{ 19 }$ to precision 10.

Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 19 }$: \( x^{7} + 6x + 17 \) Copy content Toggle raw display

Roots:
$r_{ 1 }$ $=$ \( 2 a^{5} + 15 a^{4} + 17 a^{3} + 13 a^{2} + 3 + \left(5 a^{6} + 6 a^{5} + 17 a^{4} + 9 a^{3} + 6 a^{2} + 10 a + 12\right)\cdot 19 + \left(18 a^{6} + a^{5} + 18 a^{4} + 11 a^{3} + 12 a^{2} + 13 a + 1\right)\cdot 19^{2} + \left(17 a^{6} + 7 a^{5} + 12 a^{4} + 4 a^{3} + 13 a^{2} + 5 a\right)\cdot 19^{3} + \left(11 a^{6} + 6 a^{5} + 3 a^{4} + 5 a^{3} + 5 a^{2} + 13 a + 18\right)\cdot 19^{4} + \left(18 a^{6} + 8 a^{5} + 15 a^{4} + 16 a^{3} + 5 a^{2} + 6 a + 8\right)\cdot 19^{5} + \left(13 a^{6} + 15 a^{5} + 3 a^{4} + 14 a^{3} + 18 a^{2} + 3 a + 9\right)\cdot 19^{6} + \left(14 a^{6} + 9 a^{5} + 10 a^{4} + 2 a^{3} + 2 a^{2} + 6 a + 2\right)\cdot 19^{7} + \left(17 a^{6} + 2 a^{5} + 2 a^{4} + 12 a^{3} + 5 a^{2} + 5 a + 18\right)\cdot 19^{8} + \left(12 a^{6} + 5 a^{5} + a^{4} + a^{3} + 9 a^{2} + 18 a + 14\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 2 }$ $=$ \( 16 a^{5} + 8 a^{4} + 12 a^{3} + 17 a^{2} + 9 a + 3 + \left(11 a^{6} + 7 a^{5} + 9 a^{4} + 5 a + 13\right)\cdot 19 + \left(a^{6} + 5 a^{5} + 10 a^{4} + 13 a^{3} + 14 a^{2} + 2\right)\cdot 19^{2} + \left(17 a^{6} + 16 a^{5} + 17 a^{4} + 11 a^{3} + 13 a^{2} + 9 a + 9\right)\cdot 19^{3} + \left(9 a^{6} + 9 a^{5} + 15 a^{4} + 2 a^{3} + 15 a^{2} + 17 a + 7\right)\cdot 19^{4} + \left(17 a^{6} + 17 a^{5} + 13 a^{4} + 13 a^{3} + 3 a^{2} + 17 a + 11\right)\cdot 19^{5} + \left(11 a^{6} + 16 a^{5} + 6 a^{4} + 18 a^{3} + 3 a^{2} + a + 1\right)\cdot 19^{6} + \left(10 a^{6} + 3 a^{5} + 16 a^{4} + a^{3} + 9 a^{2} + 8 a + 3\right)\cdot 19^{7} + \left(a^{6} + 5 a^{5} + 5 a^{4} + 12 a^{3} + 3 a^{2} + a + 16\right)\cdot 19^{8} + \left(4 a^{6} + 14 a^{5} + 10 a^{4} + a^{3} + 3 a^{2} + 4 a + 12\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 3 }$ $=$ \( a^{6} + 15 a^{5} + 16 a^{4} + 7 a^{3} + 9 a^{2} + 3 a + \left(6 a^{5} + 5 a^{4} + 8 a^{2} + 17 a + 3\right)\cdot 19 + \left(2 a^{6} + 11 a^{5} + 18 a^{4} + 14 a^{3} + 18 a^{2} + 13 a + 2\right)\cdot 19^{2} + \left(6 a^{6} + 16 a^{5} + 7 a^{4} + 17 a^{3} + 13 a^{2} + 18 a + 15\right)\cdot 19^{3} + \left(6 a^{6} + 3 a^{5} + 10 a^{3} + 16 a^{2} + 6 a + 10\right)\cdot 19^{4} + \left(15 a^{6} + 4 a^{5} + 11 a^{4} + 4 a^{3} + 7 a^{2} + 7 a + 5\right)\cdot 19^{5} + \left(3 a^{6} + 12 a^{5} + 18 a^{4} + 6 a^{3} + 12 a^{2} + 18 a + 3\right)\cdot 19^{6} + \left(7 a^{6} + 8 a^{5} + 16 a^{4} + 10 a^{3} + 18 a^{2} + 5 a + 7\right)\cdot 19^{7} + \left(8 a^{6} + 3 a^{5} + 12 a^{4} + 13 a^{3} + 3 a^{2} + 11 a + 2\right)\cdot 19^{8} + \left(10 a^{6} + 15 a^{5} + 6 a^{4} + 11 a^{3} + 6 a^{2} + 11 a + 2\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 4 }$ $=$ \( 4 a^{6} + 12 a^{5} + a^{4} + 7 a^{3} + 6 a^{2} + 16 a + 10 + \left(14 a^{6} + 9 a^{5} + 17 a^{4} + 10 a^{3} + 17 a^{2} + 10 a + 2\right)\cdot 19 + \left(13 a^{6} + 8 a^{5} + 6 a^{4} + 11 a^{3} + 3 a^{2} + 12 a\right)\cdot 19^{2} + \left(9 a^{6} + a^{5} + 11 a^{4} + 15 a^{3} + 16 a^{2} + 11 a + 12\right)\cdot 19^{3} + \left(3 a^{6} + 10 a^{5} + 17 a^{3} + 3 a^{2} + 12 a + 12\right)\cdot 19^{4} + \left(6 a^{6} + 11 a^{5} + 7 a^{4} + 7 a^{3} + 10 a^{2} + 8 a + 4\right)\cdot 19^{5} + \left(3 a^{6} + 14 a^{5} + a^{4} + 11 a^{3} + 11 a^{2} + 6\right)\cdot 19^{6} + \left(15 a^{6} + 2 a^{5} + 8 a^{4} + 11 a^{3} + 18 a^{2} + 15 a + 18\right)\cdot 19^{7} + \left(3 a^{6} + 11 a^{5} + 15 a^{4} + 14 a^{2} + 3 a + 5\right)\cdot 19^{8} + \left(4 a^{6} + 12 a^{5} + a^{4} + 13 a^{3} + 7 a^{2} + 9 a + 5\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 5 }$ $=$ \( 6 a^{6} + 4 a^{5} + 8 a^{4} + a^{3} + 17 a^{2} + 16 a + 4 + \left(a^{6} + 11 a^{5} + 7 a^{4} + 10 a^{3} + 7 a^{2} + 9 a + 12\right)\cdot 19 + \left(10 a^{6} + 3 a^{5} + 14 a^{4} + a^{3} + 7 a^{2} + 18 a + 5\right)\cdot 19^{2} + \left(2 a^{6} + 7 a^{5} + 13 a^{4} + 12 a^{3} + 2 a^{2} + 11 a + 10\right)\cdot 19^{3} + \left(11 a^{6} + 17 a^{5} + 3 a^{4} + 6 a^{3} + 15 a^{2} + 7 a + 16\right)\cdot 19^{4} + \left(8 a^{6} + 7 a^{5} + 2 a^{4} + a^{3} + 11 a^{2} + 16 a + 8\right)\cdot 19^{5} + \left(13 a^{6} + 12 a^{5} + 3 a^{4} + 15 a^{3} + a^{2} + 9 a + 9\right)\cdot 19^{6} + \left(10 a^{6} + 13 a^{5} + 10 a^{4} + 6 a^{3} + 12 a^{2} + 7 a + 3\right)\cdot 19^{7} + \left(10 a^{6} + 16 a^{5} + 4 a^{3} + 18 a^{2} + 2 a + 8\right)\cdot 19^{8} + \left(15 a^{6} + 6 a^{5} + 15 a^{4} + 5 a^{3} + 15 a^{2} + 17 a + 9\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 6 }$ $=$ \( 7 a^{6} + 15 a^{5} + 16 a^{4} + 8 a^{3} + 15 a^{2} + 18 a + 1 + \left(8 a^{6} + 2 a^{5} + 7 a^{4} + 5 a^{3} + 3 a^{2} + 6 a + 5\right)\cdot 19 + \left(14 a^{6} + 11 a^{5} + 3 a^{4} + 7 a^{3} + 11 a^{2} + 3 a + 17\right)\cdot 19^{2} + \left(18 a^{6} + 5 a^{5} + 12 a^{4} + 12 a^{3} + a^{2} + 13 a + 6\right)\cdot 19^{3} + \left(14 a^{6} + 8 a^{5} + 16 a^{4} + 4 a^{3} + a^{2} + 14 a + 17\right)\cdot 19^{4} + \left(6 a^{6} + 6 a^{5} + 14 a^{4} + 3 a^{3} + a^{2} + 10 a + 15\right)\cdot 19^{5} + \left(11 a^{5} + 8 a^{4} + 9 a^{3} + 4 a^{2} + 5 a + 1\right)\cdot 19^{6} + \left(4 a^{6} + 8 a^{5} + 4 a^{4} + 3 a^{3} + 5 a^{2} + 9 a + 7\right)\cdot 19^{7} + \left(a^{6} + 11 a^{5} + 5 a^{4} + 12 a^{3} + a^{2} + a + 14\right)\cdot 19^{8} + \left(18 a^{6} + 12 a^{5} + 11 a^{4} + 18 a^{3} + 11 a^{2} + 4 a + 8\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 7 }$ $=$ \( 7 a^{6} + 17 a^{5} + 6 a^{4} + 12 a^{3} + 11 a^{2} + 18 a + 1 + \left(6 a^{6} + 8 a^{5} + 9 a^{4} + 14 a^{3} + 2 a^{2} + 12 a + 11\right)\cdot 19 + \left(12 a^{6} + 13 a^{5} + 7 a^{4} + 8 a^{3} + 5 a^{2} + 5 a + 14\right)\cdot 19^{2} + \left(11 a^{6} + 16 a^{5} + 9 a^{4} + 6 a^{3} + 2 a^{2} + 3 a + 13\right)\cdot 19^{3} + \left(14 a^{6} + 5 a^{5} + 13 a^{4} + 6 a^{3} + 6 a^{2} + 13 a + 12\right)\cdot 19^{4} + \left(4 a^{6} + 2 a^{5} + 5 a^{4} + 18 a^{3} + 6 a^{2} + 12 a + 13\right)\cdot 19^{5} + \left(18 a^{6} + 6 a^{5} + 15 a^{4} + 14 a^{3} + 7 a^{2} + 11 a + 9\right)\cdot 19^{6} + \left(9 a^{6} + 3 a^{5} + 4 a^{4} + 15 a^{3} + a^{2} + 5 a + 10\right)\cdot 19^{7} + \left(10 a^{6} + 9 a^{5} + 9 a^{4} + 18 a^{3} + 10 a^{2} + 18 a + 2\right)\cdot 19^{8} + \left(3 a^{6} + 7 a^{5} + 18 a^{4} + 7 a^{3} + 10 a^{2} + 13 a + 10\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 8 }$ $=$ \( 10 a^{6} + 12 a^{5} + 3 a^{4} + 3 a^{3} + 5 a^{2} + 9 a + 11 + \left(15 a^{6} + 15 a^{5} + 17 a^{4} + 2 a^{3} + 9 a^{2} + 9 a + 6\right)\cdot 19 + \left(16 a^{6} + 8 a^{5} + 11 a^{4} + 17 a^{3} + 15 a^{2} + 3 a + 2\right)\cdot 19^{2} + \left(3 a^{6} + 12 a^{5} + 3 a^{4} + 7 a^{3} + 6 a + 9\right)\cdot 19^{3} + \left(5 a^{6} + 11 a^{5} + 14 a^{3} + 13 a^{2} + 6 a + 10\right)\cdot 19^{4} + \left(2 a^{6} + 6 a^{5} + 9 a^{4} + 15 a^{3} + 8 a^{2} + 17 a + 3\right)\cdot 19^{5} + \left(2 a^{6} + 9 a^{4} + 8 a^{3} + 14 a^{2} + 3 a + 8\right)\cdot 19^{6} + \left(10 a^{6} + 2 a^{5} + 7 a^{4} + 18 a^{3} + 11 a^{2} + 9 a\right)\cdot 19^{7} + \left(18 a^{6} + 18 a^{5} + 16 a^{4} + 14 a^{2} + 18 a + 3\right)\cdot 19^{8} + \left(3 a^{6} + 9 a^{5} + 3 a^{4} + 8 a^{3} + 15 a^{2} + 4\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 9 }$ $=$ \( 12 a^{6} + 15 a^{5} + 3 a^{4} + a^{3} + 2 a^{2} + 5 + \left(15 a^{6} + 9 a^{5} + 17 a^{4} + 4 a^{3} + 15 a^{2} + 8 a + 15\right)\cdot 19 + \left(a^{6} + 4 a^{5} + 18 a^{3} + 11 a^{2} + 14 a + 14\right)\cdot 19^{2} + \left(15 a^{6} + 12 a^{5} + 10 a^{4} + 5 a^{3} + 10 a^{2} + 13 a + 9\right)\cdot 19^{3} + \left(15 a^{6} + 17 a^{5} + a^{4} + 9 a^{3} + 16 a^{2} + 18 a + 2\right)\cdot 19^{4} + \left(5 a^{6} + 4 a^{5} + 16 a^{4} + 13 a^{3} + 16 a^{2} + a\right)\cdot 19^{5} + \left(4 a^{6} + 14 a^{5} + 9 a^{4} + 13 a^{3} + 17 a^{2} + 9 a + 14\right)\cdot 19^{6} + \left(13 a^{6} + 16 a^{5} + 9 a^{4} + a^{3} + 18 a^{2} + 6 a + 13\right)\cdot 19^{7} + \left(13 a^{6} + 10 a^{5} + 14 a^{4} + 17 a^{3} + 10 a^{2} + 12 a + 10\right)\cdot 19^{8} + \left(3 a^{6} + a^{5} + 13 a^{4} + 5 a^{3} + 18 a^{2} + 17 a + 5\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 10 }$ $=$ \( 15 a^{6} + 4 a^{5} + 13 a^{4} + 5 a^{3} + 18 a^{2} + a + 15 + \left(13 a^{6} + 6 a^{5} + 16 a^{4} + 12 a^{3} + 2 a^{2} + 7 a + 5\right)\cdot 19 + \left(15 a^{6} + 8 a^{5} + 17 a^{4} + 17 a^{3} + 10 a^{2} + a + 10\right)\cdot 19^{2} + \left(5 a^{6} + 16 a^{5} + 14 a^{4} + 15 a^{3} + 7 a^{2} + 17 a + 5\right)\cdot 19^{3} + \left(13 a^{6} + 10 a^{5} + 13 a^{3} + 2 a^{2} + 7 a + 3\right)\cdot 19^{4} + \left(6 a^{6} + 14 a^{5} + 10 a^{4} + 3 a^{3} + 7 a^{2} + 7 a + 18\right)\cdot 19^{5} + \left(4 a^{6} + 12 a^{5} + 2 a^{4} + 17 a^{3} + 16 a^{2} + 7 a + 16\right)\cdot 19^{6} + \left(5 a^{6} + 9 a^{5} + 2 a^{4} + 4 a^{3} + 14 a + 7\right)\cdot 19^{7} + \left(13 a^{6} + 3 a^{5} + 18 a^{4} + 2 a^{3} + 17 a^{2} + 12 a\right)\cdot 19^{8} + \left(9 a^{6} + 2 a^{5} + 16 a^{4} + 7 a^{3} + 10 a^{2} + 4 a + 1\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 11 }$ $=$ \( 17 a^{6} + 4 a^{5} + 2 a^{4} + 10 a^{3} + 14 a^{2} + 2 a + 9 + \left(3 a^{6} + 8 a^{5} + 9 a^{4} + 9 a^{3} + 10 a^{2} + a + 6\right)\cdot 19 + \left(8 a^{6} + 15 a^{5} + 5 a^{4} + 14 a^{3} + 5 a^{2} + 14 a + 12\right)\cdot 19^{2} + \left(18 a^{6} + 2 a^{5} + 6 a^{4} + 3 a^{3} + 7 a^{2} + 14 a + 10\right)\cdot 19^{3} + \left(12 a^{6} + a^{5} + a^{4} + 8 a^{3} + 14 a^{2} + 4 a + 1\right)\cdot 19^{4} + \left(17 a^{6} + 5 a^{5} + 4 a^{4} + 2 a^{3} + 4 a^{2} + 8 a + 4\right)\cdot 19^{5} + \left(15 a^{6} + 5 a^{5} + 6 a^{4} + 3 a^{2} + 11 a + 3\right)\cdot 19^{6} + \left(4 a^{6} + 10 a^{5} + 7 a^{4} + 11 a^{3} + 12 a^{2} + 4 a + 3\right)\cdot 19^{7} + \left(8 a^{6} + 9 a^{5} + 7 a^{4} + 4 a^{3} + a^{2} + 11 a + 7\right)\cdot 19^{8} + \left(17 a^{6} + 16 a^{5} + a^{4} + 8 a^{3} + 9 a^{2} + 9 a + 16\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 12 }$ $=$ \( 18 a^{6} + 2 a^{4} + 6 a^{3} + 14 a^{2} + 6 + \left(5 a^{6} + 8 a^{4} + 7 a^{2} + 14\right)\cdot 19 + \left(2 a^{6} + 13 a^{5} + 15 a^{4} + 16 a^{3} + 13 a^{2} + 7 a + 3\right)\cdot 19^{2} + \left(9 a^{6} + 9 a^{5} + 12 a^{3} + 2 a^{2} + 12 a + 6\right)\cdot 19^{3} + \left(4 a^{6} + 14 a^{5} + 6 a^{4} + 15 a^{3} + 6 a^{2} + 14 a + 1\right)\cdot 19^{4} + \left(12 a^{6} + 9 a^{5} + 6 a^{4} + 13 a^{3} + 15 a^{2} + 3 a + 14\right)\cdot 19^{5} + \left(a^{6} + a^{5} + 18 a^{4} + 15 a^{3} + 4 a^{2} + 9 a + 5\right)\cdot 19^{6} + \left(18 a^{6} + 7 a^{5} + 14 a^{4} + 6 a^{3} + 4 a^{2} + 8 a + 14\right)\cdot 19^{7} + \left(5 a^{6} + 8 a^{4} + 6 a^{3} + 8 a^{2} + 11 a\right)\cdot 19^{8} + \left(13 a^{6} + 14 a^{4} + 6 a^{3} + 4 a^{2} + 7 a + 6\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 13 }$ $=$ \( 18 a^{6} + 5 a^{5} + 8 a^{4} + 2 a^{3} + 17 a^{2} + 8 a + 6 + \left(2 a^{6} + 3 a^{5} + 3 a^{4} + 14 a^{3} + 16 a^{2} + 9 a + 4\right)\cdot 19 + \left(7 a^{6} + 11 a^{5} + 4 a^{3} + 9 a^{2} + 14 a + 4\right)\cdot 19^{2} + \left(12 a^{6} + 15 a^{5} + 4 a^{4} + 11 a^{3} + 18 a^{2} + 18 a + 1\right)\cdot 19^{3} + \left(6 a^{5} + a^{4} + 14 a^{3} + 2 a^{2} + 18 a + 6\right)\cdot 19^{4} + \left(9 a^{6} + 2 a^{5} + 14 a^{4} + 12 a^{3} + 4 a^{2} + 18 a\right)\cdot 19^{5} + \left(3 a^{6} + 6 a^{5} + 7 a^{4} + 12 a^{3} + 9 a^{2} + 14 a + 7\right)\cdot 19^{6} + \left(7 a^{5} + 2 a^{4} + 6 a^{3} + 6 a^{2} + 16 a + 6\right)\cdot 19^{7} + \left(15 a^{6} + 16 a^{5} + 13 a^{4} + 2 a^{3} + 8 a^{2} + a + 9\right)\cdot 19^{8} + \left(5 a^{6} + 13 a^{5} + 8 a^{4} + 17 a^{3} + 3 a^{2} + 16 a + 13\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display
$r_{ 14 }$ $=$ \( 18 a^{6} + 12 a^{5} + 13 a^{4} + 4 a^{3} + 13 a^{2} + 14 a + 6 + \left(9 a^{6} + 17 a^{5} + 5 a^{4} + a^{3} + 3 a^{2} + 5 a + 2\right)\cdot 19 + \left(8 a^{6} + 16 a^{5} + a^{4} + 15 a^{3} + 13 a^{2} + 10 a + 3\right)\cdot 19^{2} + \left(3 a^{6} + 11 a^{5} + 8 a^{4} + 13 a^{3} + 2 a^{2} + 14 a + 4\right)\cdot 19^{3} + \left(8 a^{6} + 8 a^{5} + 10 a^{4} + 2 a^{3} + 13 a^{2} + 13 a + 12\right)\cdot 19^{4} + \left(a^{6} + 12 a^{5} + 3 a^{4} + 6 a^{3} + 10 a^{2} + 13 a + 4\right)\cdot 19^{5} + \left(17 a^{6} + 3 a^{5} + 2 a^{4} + 12 a^{3} + 8 a^{2} + 6 a + 17\right)\cdot 19^{6} + \left(8 a^{6} + 10 a^{5} + 18 a^{4} + 11 a^{3} + 10 a^{2} + 15 a + 15\right)\cdot 19^{7} + \left(4 a^{6} + 14 a^{5} + 2 a^{4} + 6 a^{3} + 14 a^{2} + a + 14\right)\cdot 19^{8} + \left(10 a^{6} + 14 a^{5} + 9 a^{4} + a^{3} + 6 a^{2} + 17 a + 3\right)\cdot 19^{9} +O(19^{10})\) Copy content Toggle raw display

Generators of the action on the roots $r_1, \ldots, r_{ 14 }$

Cycle notation
$(2,7,4,11,8,3,12)$
$(1,2,5,12,9,3,13,8,6,11,10,4,14,7)$
$(1,5,9,13,6,10,14)(2,11,12,4,3,7,8)$

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 14 }$ Character value
$1$$1$$()$$2$
$7$$2$$(1,8)(2,6)(3,14)(4,9)(5,11)(7,13)(10,12)$$0$
$1$$7$$(1,5,9,13,6,10,14)(2,12,3,8,11,4,7)$$2 \zeta_{7}^{2}$
$1$$7$$(1,9,6,14,5,13,10)(2,3,11,7,12,8,4)$$2 \zeta_{7}^{4}$
$1$$7$$(1,13,14,9,10,5,6)(2,8,7,3,4,12,11)$$-2 \zeta_{7}^{5} - 2 \zeta_{7}^{4} - 2 \zeta_{7}^{3} - 2 \zeta_{7}^{2} - 2 \zeta_{7} - 2$
$1$$7$$(1,6,5,10,9,14,13)(2,11,12,4,3,7,8)$$2 \zeta_{7}$
$1$$7$$(1,10,13,5,14,6,9)(2,4,8,12,7,11,3)$$2 \zeta_{7}^{3}$
$1$$7$$(1,14,10,6,13,9,5)(2,7,4,11,8,3,12)$$2 \zeta_{7}^{5}$
$2$$7$$(1,5,9,13,6,10,14)(2,11,12,4,3,7,8)$$\zeta_{7}^{2} + \zeta_{7}$
$2$$7$$(1,9,6,14,5,13,10)(2,12,3,8,11,4,7)$$\zeta_{7}^{4} + \zeta_{7}^{2}$
$2$$7$$(1,13,14,9,10,5,6)(2,4,8,12,7,11,3)$$-\zeta_{7}^{5} - \zeta_{7}^{4} - \zeta_{7}^{2} - \zeta_{7} - 1$
$2$$7$$(1,6,5,10,9,14,13)(2,3,11,7,12,8,4)$$\zeta_{7}^{4} + \zeta_{7}$
$2$$7$$(1,10,13,5,14,6,9)(2,7,4,11,8,3,12)$$\zeta_{7}^{5} + \zeta_{7}^{3}$
$2$$7$$(1,14,10,6,13,9,5)(2,8,7,3,4,12,11)$$-\zeta_{7}^{4} - \zeta_{7}^{3} - \zeta_{7}^{2} - \zeta_{7} - 1$
$2$$7$$(2,7,4,11,8,3,12)$$\zeta_{7}^{5} + 1$
$2$$7$$(2,4,8,12,7,11,3)$$\zeta_{7}^{3} + 1$
$2$$7$$(2,11,12,4,3,7,8)$$\zeta_{7} + 1$
$2$$7$$(2,8,7,3,4,12,11)$$-\zeta_{7}^{5} - \zeta_{7}^{4} - \zeta_{7}^{3} - \zeta_{7}^{2} - \zeta_{7}$
$2$$7$$(2,3,11,7,12,8,4)$$\zeta_{7}^{4} + 1$
$2$$7$$(2,12,3,8,11,4,7)$$\zeta_{7}^{2} + 1$
$2$$7$$(1,5,9,13,6,10,14)(2,8,7,3,4,12,11)$$-\zeta_{7}^{5} - \zeta_{7}^{4} - \zeta_{7}^{3} - \zeta_{7} - 1$
$2$$7$$(1,9,6,14,5,13,10)(2,7,4,11,8,3,12)$$\zeta_{7}^{5} + \zeta_{7}^{4}$
$2$$7$$(1,13,14,9,10,5,6)(2,3,11,7,12,8,4)$$-\zeta_{7}^{5} - \zeta_{7}^{3} - \zeta_{7}^{2} - \zeta_{7} - 1$
$2$$7$$(1,6,5,10,9,14,13)(2,4,8,12,7,11,3)$$\zeta_{7}^{3} + \zeta_{7}$
$2$$7$$(1,10,13,5,14,6,9)(2,12,3,8,11,4,7)$$\zeta_{7}^{3} + \zeta_{7}^{2}$
$2$$7$$(1,14,10,6,13,9,5)(2,11,12,4,3,7,8)$$\zeta_{7}^{5} + \zeta_{7}$
$2$$7$$(1,14,10,6,13,9,5)(2,12,3,8,11,4,7)$$\zeta_{7}^{5} + \zeta_{7}^{2}$
$2$$7$$(1,10,13,5,14,6,9)(2,3,11,7,12,8,4)$$\zeta_{7}^{4} + \zeta_{7}^{3}$
$2$$7$$(1,6,5,10,9,14,13)(2,8,7,3,4,12,11)$$-\zeta_{7}^{5} - \zeta_{7}^{4} - \zeta_{7}^{3} - \zeta_{7}^{2} - 1$
$7$$14$$(1,2,5,12,9,3,13,8,6,11,10,4,14,7)$$0$
$7$$14$$(1,12,13,11,14,2,9,8,10,7,5,3,6,4)$$0$
$7$$14$$(1,3,10,2,13,4,5,8,14,12,6,7,9,11)$$0$
$7$$14$$(1,11,9,7,6,12,14,8,5,4,13,2,10,3)$$0$
$7$$14$$(1,4,6,3,5,7,10,8,9,2,14,11,13,12)$$0$
$7$$14$$(1,7,14,4,10,11,6,8,13,3,9,12,5,2)$$0$

The blue line marks the conjugacy class containing complex conjugation.