Properties

Label 4.2256004.10t11.a.a
Dimension $4$
Group $A_5\times C_2$
Conductor $2256004$
Root number $1$
Indicator $1$

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Basic invariants

Dimension: $4$
Group: $A_5\times C_2$
Conductor: \(2256004\)\(\medspace = 2^{2} \cdot 751^{2} \)
Frobenius-Schur indicator: $1$
Root number: $1$
Artin stem field: Galois closure of 10.0.3822255090060016.1
Galois orbit size: $1$
Smallest permutation container: $A_5\times C_2$
Parity: even
Determinant: 1.1.1t1.a.a
Projective image: $A_5$
Projective stem field: Galois closure of 5.1.2256004.1

Defining polynomial

$f(x)$$=$ \( x^{10} - 2x^{9} - 5x^{8} + 17x^{7} - 75x^{5} + 252x^{4} - 620x^{3} + 532x^{2} - 40x + 400 \) 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 $\mathbb{Q}_{ 13 }$: \( x^{5} + 4x + 11 \) Copy content Toggle raw display

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

Generators of the action on the roots $r_1, \ldots, r_{ 10 }$

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

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 10 }$ Character value
$1$$1$$()$$4$
$1$$2$$(1,9)(2,4)(3,5)(6,10)(7,8)$$-4$
$15$$2$$(1,6)(3,7)(5,8)(9,10)$$0$
$15$$2$$(1,5)(2,7)(3,9)(4,8)(6,10)$$0$
$20$$3$$(1,3,4)(2,9,5)$$1$
$12$$5$$(1,7,3,6,4)(2,9,8,5,10)$$-1$
$12$$5$$(1,4,3,6,7)(2,5,10,8,9)$$-1$
$20$$6$$(1,2,3,9,4,5)(6,10)(7,8)$$-1$
$12$$10$$(1,10,7,2,3,9,6,8,4,5)$$1$
$12$$10$$(1,2,6,5,7,9,4,10,3,8)$$1$

The blue line marks the conjugacy class containing complex conjugation.