Properties

Label 2.2268.6t5.j
Dimension $2$
Group $S_3\times C_3$
Conductor $2268$
Indicator $0$

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Basic invariants

Dimension:$2$
Group:$S_3\times C_3$
Conductor:\(2268\)\(\medspace = 2^{2} \cdot 3^{4} \cdot 7 \)
Artin number field: Galois closure of 6.0.15431472.4
Galois orbit size: $2$
Smallest permutation container: $S_3\times C_3$
Parity: odd
Projective image: $S_3$
Projective field: 3.1.5292.1

Galois action

Roots of defining polynomial

The roots of $f$ are computed in an extension of $\Q_{ 11 }$ to precision 10.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 11 }$: \(x^{2} + 7 x + 2\)  Toggle raw display
Roots:
$r_{ 1 }$ $=$ \( 9 a + 2 + \left(6 a + 3\right)\cdot 11^{3} + \left(2 a + 5\right)\cdot 11^{4} + \left(3 a + 6\right)\cdot 11^{5} + 4\cdot 11^{6} + 4 a\cdot 11^{7} + \left(10 a + 1\right)\cdot 11^{8} + 5\cdot 11^{9} +O(11^{10})\)  Toggle raw display
$r_{ 2 }$ $=$ \( 8 a + \left(3 a + 5\right)\cdot 11 + 10\cdot 11^{2} + \left(8 a + 1\right)\cdot 11^{3} + \left(6 a + 3\right)\cdot 11^{4} + \left(5 a + 7\right)\cdot 11^{5} + \left(10 a + 9\right)\cdot 11^{6} + \left(3 a + 9\right)\cdot 11^{7} + \left(2 a + 2\right)\cdot 11^{8} + \left(7 a + 4\right)\cdot 11^{9} +O(11^{10})\)  Toggle raw display
$r_{ 3 }$ $=$ \( 3 a + 10 + 7 a\cdot 11 + \left(10 a + 8\right)\cdot 11^{2} + 2 a\cdot 11^{3} + 4 a\cdot 11^{4} + \left(5 a + 1\right)\cdot 11^{5} + 2\cdot 11^{6} + \left(7 a + 4\right)\cdot 11^{7} + \left(8 a + 8\right)\cdot 11^{8} + \left(3 a + 8\right)\cdot 11^{9} +O(11^{10})\)  Toggle raw display
$r_{ 4 }$ $=$ \( 2 a + 5 + \left(10 a + 5\right)\cdot 11 + \left(10 a + 10\right)\cdot 11^{2} + \left(4 a + 4\right)\cdot 11^{3} + \left(8 a + 9\right)\cdot 11^{4} + \left(7 a + 5\right)\cdot 11^{5} + \left(10 a + 2\right)\cdot 11^{6} + \left(6 a + 5\right)\cdot 11^{7} + 5\cdot 11^{8} + \left(10 a + 9\right)\cdot 11^{9} +O(11^{10})\)  Toggle raw display
$r_{ 5 }$ $=$ \( 10 a + 10 + \left(2 a + 9\right)\cdot 11 + 2\cdot 11^{2} + \left(2 a + 7\right)\cdot 11^{3} + \left(4 a + 5\right)\cdot 11^{4} + \left(2 a + 3\right)\cdot 11^{5} + \left(10 a + 4\right)\cdot 11^{6} + \left(10 a + 6\right)\cdot 11^{7} + \left(2 a + 1\right)\cdot 11^{8} + \left(6 a + 8\right)\cdot 11^{9} +O(11^{10})\)  Toggle raw display
$r_{ 6 }$ $=$ \( a + 6 + 8 a\cdot 11 + \left(10 a + 1\right)\cdot 11^{2} + \left(8 a + 4\right)\cdot 11^{3} + \left(6 a + 9\right)\cdot 11^{4} + \left(8 a + 8\right)\cdot 11^{5} + 9\cdot 11^{6} + 6\cdot 11^{7} + \left(8 a + 2\right)\cdot 11^{8} + \left(4 a + 8\right)\cdot 11^{9} +O(11^{10})\)  Toggle raw display

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

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

Character values on conjugacy classes

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