Properties

Label 11.284...921.12t179.a.a
Dimension $11$
Group $\PSL(2,11)$
Conductor $2.845\times 10^{68}$
Root number $1$
Indicator $1$

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Basic invariants

Dimension: $11$
Group: $\PSL(2,11)$
Conductor: \(284\!\cdots\!921\)\(\medspace = 19^{6} \cdot 3659^{6} \cdot 3688801^{6} \)
Frobenius-Schur indicator: $1$
Root number: $1$
Artin stem field: Galois closure of 11.3.4325187603056652501797342844511965821771743681.2
Galois orbit size: $1$
Smallest permutation container: $\PSL(2,11)$
Parity: even
Determinant: 1.1.1t1.a.a
Projective image: $\PSL(2,11)$
Projective stem field: Galois closure of 11.3.4325187603056652501797342844511965821771743681.2

Defining polynomial

$f(x)$$=$ \( x^{11} - 33 x^{9} - 176 x^{8} - 1881 x^{7} - 9768 x^{6} - 96962 x^{5} - 970164 x^{4} - 4535019 x^{3} + \cdots - 3808296 \) Copy content Toggle raw display .

The roots of $f$ are computed in an extension of $\Q_{ 43 }$ to precision 10.

Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 43 }$: \( x^{5} + 8x + 40 \) Copy content Toggle raw display

Roots:
$r_{ 1 }$ $=$ \( 18 + 31\cdot 43 + 35\cdot 43^{2} + 16\cdot 43^{3} + 19\cdot 43^{4} + 14\cdot 43^{5} + 17\cdot 43^{6} + 24\cdot 43^{7} + 17\cdot 43^{8} + 28\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 2 }$ $=$ \( 5 a^{4} + 8 a^{3} + 13 a^{2} + 42 a + 25 + \left(29 a^{4} + 10 a^{3} + 24 a^{2} + 34 a + 15\right)\cdot 43 + \left(30 a^{4} + 18 a^{3} + 7 a^{2} + 8 a + 22\right)\cdot 43^{2} + \left(a^{4} + 21 a^{3} + 35 a^{2} + 3 a + 42\right)\cdot 43^{3} + \left(4 a^{4} + 16 a^{3} + 21 a^{2} + 41 a + 42\right)\cdot 43^{4} + \left(38 a^{4} + 40 a^{3} + 3 a^{2} + 35 a + 21\right)\cdot 43^{5} + \left(21 a^{4} + 26 a^{3} + 28 a^{2} + 32 a + 38\right)\cdot 43^{6} + \left(40 a^{4} + 20 a^{3} + 27 a^{2} + 41 a + 2\right)\cdot 43^{7} + \left(26 a^{4} + 3 a^{3} + 37 a^{2} + 34 a + 41\right)\cdot 43^{8} + \left(21 a^{4} + 29 a^{3} + 34 a^{2} + 27 a + 8\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 3 }$ $=$ \( 10 a^{4} + 2 a^{3} + 39 a^{2} + 30 a + 33 + \left(16 a^{4} + 13 a^{3} + 30 a^{2} + 32 a + 1\right)\cdot 43 + \left(a^{4} + 18 a^{3} + 15 a + 38\right)\cdot 43^{2} + \left(26 a^{4} + 19 a^{3} + a^{2} + 40 a + 19\right)\cdot 43^{3} + \left(20 a^{4} + 39 a^{3} + 30 a^{2} + 10 a + 33\right)\cdot 43^{4} + \left(13 a^{4} + 4 a^{3} + 22 a^{2} + 26 a + 12\right)\cdot 43^{5} + \left(41 a^{4} + 5 a^{3} + 32 a^{2} + 42 a + 1\right)\cdot 43^{6} + \left(9 a^{4} + 31 a^{3} + 22 a^{2} + 36 a + 40\right)\cdot 43^{7} + \left(8 a^{4} + a^{3} + 31 a^{2} + 29 a + 42\right)\cdot 43^{8} + \left(27 a^{4} + 11 a^{3} + 27 a^{2} + 13 a + 13\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 4 }$ $=$ \( 13 a^{4} + 32 a^{3} + 2 a^{2} + 40 a + 16 + \left(37 a^{4} + 23 a^{3} + 30 a^{2} + 9 a + 16\right)\cdot 43 + \left(2 a^{4} + 21 a^{3} + 7 a^{2} + 32 a + 16\right)\cdot 43^{2} + \left(12 a^{4} + 5 a^{3} + 3 a^{2} + 39 a + 31\right)\cdot 43^{3} + \left(7 a^{4} + 7 a^{3} + 41 a^{2} + 25 a + 20\right)\cdot 43^{4} + \left(16 a^{4} + 12 a^{3} + 12 a^{2} + 9 a + 36\right)\cdot 43^{5} + \left(39 a^{3} + 37 a^{2} + 4 a + 29\right)\cdot 43^{6} + \left(29 a^{4} + 16 a^{3} + 14 a^{2} + 32 a + 6\right)\cdot 43^{7} + \left(31 a^{4} + 26 a^{3} + 7 a^{2} + 12 a + 11\right)\cdot 43^{8} + \left(7 a^{4} + 36 a^{3} + 28 a^{2} + 5 a + 23\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 5 }$ $=$ \( 14 a^{4} + 36 a^{3} + 40 a^{2} + 11 a + 31 + \left(40 a^{4} + 26 a^{3} + 6 a^{2} + 10 a + 35\right)\cdot 43 + \left(42 a^{4} + 32 a^{3} + 41 a^{2} + 30 a + 14\right)\cdot 43^{2} + \left(36 a^{4} + 9 a^{3} + 33 a^{2} + 41 a + 10\right)\cdot 43^{3} + \left(36 a^{4} + 15 a^{3} + 35 a^{2} + 27 a + 12\right)\cdot 43^{4} + \left(16 a^{4} + 6 a^{2} + 10 a + 32\right)\cdot 43^{5} + \left(28 a^{4} + 38 a^{3} + 10 a^{2} + 17 a + 2\right)\cdot 43^{6} + \left(21 a^{4} + 22 a^{3} + 22 a^{2} + 27 a + 37\right)\cdot 43^{7} + \left(16 a^{4} + 17 a^{3} + 28 a^{2} + 2 a + 25\right)\cdot 43^{8} + \left(23 a^{4} + 30 a^{3} + 34 a^{2} + 38 a + 11\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 6 }$ $=$ \( 22 a^{4} + 15 a^{3} + 21 a^{2} + 30 a + 22 + \left(35 a^{4} + 20 a^{3} + 22 a^{2} + 13 a + 13\right)\cdot 43 + \left(15 a^{4} + 41 a^{3} + 36 a^{2} + 6 a + 13\right)\cdot 43^{2} + \left(41 a^{4} + 32 a^{3} + 26 a^{2} + 33 a + 38\right)\cdot 43^{3} + \left(4 a^{4} + 17 a^{3} + 32 a^{2} + 16 a + 5\right)\cdot 43^{4} + \left(34 a^{4} + 26 a^{3} + 9 a^{2} + 34 a + 5\right)\cdot 43^{5} + \left(28 a^{4} + 3 a^{3} + 27 a^{2} + 31\right)\cdot 43^{6} + \left(10 a^{4} + 31 a^{3} + 40 a^{2} + 14 a + 9\right)\cdot 43^{7} + \left(24 a^{4} + 30 a^{3} + 35 a^{2} + 42 a + 15\right)\cdot 43^{8} + \left(2 a^{4} + 33 a^{3} + 25 a^{2} + 12 a + 7\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 7 }$ $=$ \( 23 a^{4} + 15 a^{3} + 31 a^{2} + 7 a + 13 + \left(5 a^{4} + 23 a^{3} + 27 a^{2} + 23 a + 19\right)\cdot 43 + \left(30 a^{4} + 19 a^{3} + 14 a^{2} + 32 a + 41\right)\cdot 43^{2} + \left(15 a^{4} + 22 a^{3} + 28 a^{2} + 39 a + 13\right)\cdot 43^{3} + \left(33 a^{4} + 20 a^{3} + 34 a^{2} + 42 a + 3\right)\cdot 43^{4} + \left(35 a^{4} + a^{3} + 21 a^{2} + a + 35\right)\cdot 43^{5} + \left(17 a^{4} + 35 a^{3} + 4 a^{2} + 16 a + 5\right)\cdot 43^{6} + \left(39 a^{4} + 10 a^{3} + 32 a^{2} + 32 a + 22\right)\cdot 43^{7} + \left(34 a^{4} + 17 a^{3} + 2 a^{2} + 37 a + 24\right)\cdot 43^{8} + \left(2 a^{4} + 42 a^{3} + 4 a^{2} + 32 a + 38\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 8 }$ $=$ \( 27 a^{4} + 29 a^{3} + 11 a^{2} + 41 a + 30 + \left(39 a^{4} + 26 a^{3} + 22 a^{2} + 42 a + 39\right)\cdot 43 + \left(9 a^{4} + 27 a^{3} + 40 a^{2} + 11 a + 23\right)\cdot 43^{2} + \left(26 a^{4} + 28 a^{3} + 33 a^{2} + 30 a + 12\right)\cdot 43^{3} + \left(29 a^{4} + 5 a^{3} + 26 a^{2} + 11 a + 22\right)\cdot 43^{4} + \left(29 a^{4} + 23 a^{3} + 37 a^{2} + 16 a + 30\right)\cdot 43^{5} + \left(17 a^{4} + 40 a^{3} + 39 a + 30\right)\cdot 43^{6} + \left(5 a^{4} + 10 a^{3} + 9 a^{2} + 16 a + 36\right)\cdot 43^{7} + \left(27 a^{4} + 12 a^{3} + 8 a^{2} + 9 a + 34\right)\cdot 43^{8} + \left(27 a^{4} + 33 a^{3} + 37 a^{2} + a + 16\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 9 }$ $=$ \( 31 a^{4} + 26 a^{3} + 13 a^{2} + 19 a + 4 + \left(41 a^{4} + 42 a^{3} + 10 a^{2} + 37 a + 10\right)\cdot 43 + \left(32 a^{4} + 34 a^{3} + 28 a^{2} + 20 a + 25\right)\cdot 43^{2} + \left(36 a^{4} + 5 a^{3} + 28 a^{2} + 39 a + 2\right)\cdot 43^{3} + \left(14 a^{4} + 10 a^{3} + 26 a^{2} + 28 a + 31\right)\cdot 43^{4} + \left(28 a^{4} + 3 a^{3} + 19 a^{2} + 41 a + 4\right)\cdot 43^{5} + \left(a^{4} + 13 a^{3} + 25 a^{2} + 29 a + 14\right)\cdot 43^{6} + \left(26 a^{4} + 4 a^{3} + 20 a^{2} + 22 a + 5\right)\cdot 43^{7} + \left(28 a^{4} + 19 a^{3} + 39 a^{2} + 38 a + 27\right)\cdot 43^{8} + \left(a^{4} + 23 a^{3} + 30 a^{2} + 9 a + 22\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 10 }$ $=$ \( 32 a^{4} + 38 a^{3} + 10 a^{2} + 6 a + \left(29 a^{4} + 4 a^{3} + 2 a^{2} + 17 a + 11\right)\cdot 43 + \left(36 a^{4} + 15 a^{3} + 36 a^{2} + 8 a + 9\right)\cdot 43^{2} + \left(36 a^{4} + 16 a^{3} + 29 a^{2} + 11 a + 35\right)\cdot 43^{3} + \left(32 a^{4} + 29 a^{3} + 40 a^{2} + 17 a + 3\right)\cdot 43^{4} + \left(23 a^{4} + 6 a^{3} + 9 a^{2} + 38 a + 42\right)\cdot 43^{5} + \left(6 a^{4} + 21 a^{3} + 26 a^{2} + 30 a + 34\right)\cdot 43^{6} + \left(27 a^{4} + 37 a^{3} + 23 a^{2} + 13 a + 37\right)\cdot 43^{7} + \left(29 a^{4} + 7 a^{3} + 19 a^{2} + 36 a + 23\right)\cdot 43^{8} + \left(30 a^{4} + 42 a^{3} + 5 a^{2} + a + 32\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display
$r_{ 11 }$ $=$ \( 38 a^{4} + 14 a^{3} + 35 a^{2} + 32 a + 23 + \left(25 a^{4} + 23 a^{3} + 37 a^{2} + 35 a + 20\right)\cdot 43 + \left(11 a^{4} + 28 a^{3} + a^{2} + 4 a + 17\right)\cdot 43^{2} + \left(24 a^{4} + 9 a^{3} + 37 a^{2} + 22 a + 34\right)\cdot 43^{3} + \left(30 a^{4} + 10 a^{3} + 10 a^{2} + 34 a + 19\right)\cdot 43^{4} + \left(21 a^{4} + 10 a^{3} + 27 a^{2} + 42 a + 22\right)\cdot 43^{5} + \left(7 a^{4} + 35 a^{3} + 22 a^{2} + 8\right)\cdot 43^{6} + \left(5 a^{4} + 28 a^{3} + a^{2} + 20 a + 35\right)\cdot 43^{7} + \left(30 a^{4} + 35 a^{3} + 4 a^{2} + 13 a + 36\right)\cdot 43^{8} + \left(26 a^{4} + 18 a^{3} + 29 a^{2} + 28 a + 10\right)\cdot 43^{9} +O(43^{10})\) Copy content Toggle raw display

Generators of the action on the roots $r_1, \ldots, r_{ 11 }$

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

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 11 }$ Character value
$1$$1$$()$$11$
$55$$2$$(1,9)(2,7)(3,10)(6,11)$$-1$
$110$$3$$(1,8,11)(3,9,7)(4,10,5)$$-1$
$132$$5$$(1,2,4,7,9)(3,10,11,8,6)$$1$
$132$$5$$(1,4,9,2,7)(3,11,6,10,8)$$1$
$110$$6$$(1,8,11,7,6,10)(2,4,3)(5,9)$$-1$
$60$$11$$(1,7,2,3,5,4,10,9,8,11,6)$$0$
$60$$11$$(1,2,5,10,8,6,7,3,4,9,11)$$0$

The blue line marks the conjugacy class containing complex conjugation.