Properties

Label 3.12299.6t6.a.a
Dimension $3$
Group $A_4\times C_2$
Conductor $12299$
Root number $1$
Indicator $1$

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Basic invariants

Dimension: $3$
Group: $A_4\times C_2$
Conductor: \(12299\)\(\medspace = 7^{2} \cdot 251 \)
Frobenius-Schur indicator: $1$
Root number: $1$
Artin stem field: Galois closure of 6.0.602651.1
Galois orbit size: $1$
Smallest permutation container: $A_4\times C_2$
Parity: odd
Determinant: 1.251.2t1.a.a
Projective image: $A_4$
Projective stem field: Galois closure of 4.4.3087049.1

Defining polynomial

$f(x)$$=$ \( x^{6} - 3x^{5} + 10x^{4} - 15x^{3} + 21x^{2} - 14x + 7 \) Copy content Toggle raw display .

The roots of $f$ are computed in an extension of $\Q_{ 13 }$ to precision 10.

Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 13 }$: \( x^{2} + 12x + 2 \) Copy content Toggle raw display

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

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

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

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 6 }$ Character value
$1$$1$$()$$3$
$1$$2$$(1,3)(2,5)(4,6)$$-3$
$3$$2$$(1,3)$$1$
$3$$2$$(1,3)(2,5)$$-1$
$4$$3$$(1,4,2)(3,6,5)$$0$
$4$$3$$(1,2,4)(3,5,6)$$0$
$4$$6$$(1,6,5,3,4,2)$$0$
$4$$6$$(1,2,4,3,5,6)$$0$

The blue line marks the conjugacy class containing complex conjugation.