Properties

Label 2.3775.12t11.a.b
Dimension $2$
Group $S_3 \times C_4$
Conductor $3775$
Root number not computed
Indicator $0$

Related objects

Downloads

Learn more

Basic invariants

Dimension: $2$
Group: $S_3 \times C_4$
Conductor: \(3775\)\(\medspace = 5^{2} \cdot 151 \)
Artin stem field: Galois closure of 12.0.1015401564453125.2
Galois orbit size: $2$
Smallest permutation container: $S_3 \times C_4$
Parity: odd
Determinant: 1.151.2t1.a.a
Projective image: $S_3$
Projective stem field: Galois closure of 3.1.755.1

Defining polynomial

$f(x)$$=$ \( x^{12} - x^{11} + 5x^{10} + 10x^{9} - 9x^{8} + 44x^{6} + 100x^{5} + 81x^{4} - 40x^{3} - 40x^{2} + 24x + 16 \) Copy content Toggle raw display .

The roots of $f$ are computed in an extension of $\Q_{ 17 }$ to precision 8.

Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 17 }$: \( x^{4} + 7x^{2} + 10x + 3 \) Copy content Toggle raw display

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

Generators of the action on the roots $r_1, \ldots, r_{ 12 }$

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

Character values on conjugacy classes

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

The blue line marks the conjugacy class containing complex conjugation.