Properties

Label 11.386...089.12t179.a.a
Dimension $11$
Group $\PSL(2,11)$
Conductor $3.869\times 10^{69}$
Root number $1$
Indicator $1$

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Basic invariants

Dimension: $11$
Group: $\PSL(2,11)$
Conductor: \(386\!\cdots\!089\)\(\medspace = 1597^{6} \cdot 1607^{6} \cdot 154387^{6} \)
Frobenius-Schur indicator: $1$
Root number: $1$
Artin stem field: Galois closure of 11.3.24644844625302558825075239130460353973365551041.2
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 11.3.24644844625302558825075239130460353973365551041.2

Defining polynomial

$f(x)$$=$ \( x^{11} - 33 x^{9} - 176 x^{8} - 1881 x^{7} - 9768 x^{6} - 110786 x^{5} - 1136052 x^{4} - 5322987 x^{3} + \cdots - 4803624 \) 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:
$r_{ 1 }$ $=$ \( 11 a^{4} + 8 a^{3} + 3 a + 2 + \left(5 a^{4} + 11 a^{3} + 11 a^{2} + 3 a + 12\right)\cdot 13 + \left(2 a^{4} + 11 a^{3} + 4 a^{2} + 11 a + 7\right)\cdot 13^{2} + \left(2 a^{3} + 7 a^{2} + a + 7\right)\cdot 13^{3} + \left(12 a^{4} + a^{3} + 2 a + 2\right)\cdot 13^{4} + \left(6 a^{4} + 3 a^{3} + 8 a^{2} + 7 a + 9\right)\cdot 13^{5} + \left(4 a^{4} + 3 a^{3} + 11 a^{2} + 8 a + 9\right)\cdot 13^{6} + \left(8 a^{4} + 7 a^{3} + 6 a^{2} + 11 a + 1\right)\cdot 13^{7} + \left(10 a^{4} + 8 a^{3} + 6 a^{2} + a + 12\right)\cdot 13^{8} + \left(4 a^{4} + 8 a^{3} + 9 a^{2} + 2\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 2 }$ $=$ \( 2 a^{4} + 9 a^{3} + 7 a^{2} + 5 a + 6 + \left(11 a^{4} + 7 a^{3} + a + 4\right)\cdot 13 + \left(3 a^{4} + 5 a^{3} + 12 a^{2} + 7 a + 3\right)\cdot 13^{2} + \left(8 a^{4} + 2 a^{3} + 5 a + 5\right)\cdot 13^{3} + \left(5 a^{4} + 6 a^{3} + 6 a^{2} + 9 a + 3\right)\cdot 13^{4} + \left(3 a^{4} + 3 a^{3} + 9 a^{2} + 10 a + 6\right)\cdot 13^{5} + \left(9 a^{4} + 8 a^{3} + 9 a^{2} + 8 a + 8\right)\cdot 13^{6} + \left(2 a^{4} + 11 a^{2} + 10 a + 4\right)\cdot 13^{7} + \left(6 a^{3} + 8 a^{2} + 9 a + 10\right)\cdot 13^{8} + \left(2 a^{4} + 4 a^{3} + 11 a^{2} + 9 a + 5\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 3 }$ $=$ \( 12 a^{4} + 2 a^{3} + 8 a^{2} + \left(4 a^{4} + 10 a^{3} + 3 a^{2} + 10 a + 4\right)\cdot 13 + \left(9 a^{3} + 8 a^{2} + 3 a + 1\right)\cdot 13^{2} + \left(a^{4} + 10 a^{3} + 9 a^{2} + 12 a + 5\right)\cdot 13^{3} + \left(5 a^{4} + 10 a^{3} + 2 a^{2} + 2 a + 6\right)\cdot 13^{4} + \left(6 a^{4} + 2 a^{3} + 5 a^{2} + 3 a + 7\right)\cdot 13^{5} + \left(5 a^{4} + 5 a^{3} + 8 a^{2} + 4 a + 7\right)\cdot 13^{6} + \left(4 a^{4} + 8 a^{3} + 8 a^{2} + 7 a + 12\right)\cdot 13^{7} + \left(7 a^{4} + 6 a^{3} + 10 a^{2} + 10 a + 11\right)\cdot 13^{8} + \left(8 a^{4} + 2 a^{3} + 8 a^{2} + 7 a + 1\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 4 }$ $=$ \( 12 + 6\cdot 13 + 5\cdot 13^{2} + 6\cdot 13^{3} + 5\cdot 13^{4} + 10\cdot 13^{5} + 12\cdot 13^{6} + 13^{7} + 9\cdot 13^{8} +O(13^{10})\) Copy content Toggle raw display
$r_{ 5 }$ $=$ \( 11 a^{4} + 2 a^{3} + 2 a^{2} + 2 a + 1 + \left(a^{4} + 6 a^{3} + a^{2} + 12 a + 11\right)\cdot 13 + \left(10 a^{4} + 4 a^{3} + 5 a^{2} + 7 a + 7\right)\cdot 13^{2} + \left(7 a^{4} + 7 a^{3} + 11 a^{2} + a + 3\right)\cdot 13^{3} + \left(8 a^{4} + 9 a^{3} + 2 a^{2} + 7 a + 10\right)\cdot 13^{4} + \left(3 a^{4} + a^{3} + 2 a + 1\right)\cdot 13^{5} + \left(a^{4} + 8 a^{3} + 8 a^{2} + 6 a + 1\right)\cdot 13^{6} + \left(5 a^{4} + 8 a^{3} + 6 a^{2} + 7 a + 7\right)\cdot 13^{7} + \left(9 a^{4} + 2 a^{3} + 10 a^{2} + 12 a + 8\right)\cdot 13^{8} + \left(8 a^{4} + 12 a^{2} + 11 a + 11\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 6 }$ $=$ \( 4 a^{4} + 9 a^{3} + a^{2} + 2 a + 2 + \left(4 a^{4} + 12 a^{3} + 8 a^{2} + 8 a + 11\right)\cdot 13 + \left(5 a^{4} + 12 a^{3} + 7 a^{2} + 11 a + 2\right)\cdot 13^{2} + \left(2 a^{4} + 6 a^{3} + 12 a^{2} + 6 a + 7\right)\cdot 13^{3} + \left(6 a^{2} + 8 a + 1\right)\cdot 13^{4} + \left(8 a^{4} + 11 a^{3} + 12 a^{2} + 11 a\right)\cdot 13^{5} + \left(10 a^{4} + 5 a^{3} + 7 a^{2} + 2 a + 5\right)\cdot 13^{6} + \left(7 a^{4} + 5 a^{3} + 3 a^{2} + 10 a + 5\right)\cdot 13^{7} + \left(2 a^{4} + 2 a^{3} + 6 a^{2} + 8 a + 2\right)\cdot 13^{8} + \left(7 a^{4} + 4 a^{3} + 12 a^{2} + 10 a + 4\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 7 }$ $=$ \( 10 a^{4} + 2 a^{3} + 6 a^{2} + 10 a + 4 + \left(7 a^{3} + 12 a^{2} + 8 a + 6\right)\cdot 13 + \left(5 a^{4} + 12 a^{3} + 10 a^{2} + 7 a + 8\right)\cdot 13^{2} + \left(11 a^{4} + 8 a^{3} + 10 a^{2} + 5 a + 9\right)\cdot 13^{3} + \left(2 a^{4} + 5 a^{3} + 2 a^{2} + 9 a + 9\right)\cdot 13^{4} + \left(11 a^{4} + 4 a^{3} + a^{2} + 9 a + 4\right)\cdot 13^{5} + \left(3 a^{4} + 10 a^{3} + 8 a^{2} + 4 a + 2\right)\cdot 13^{6} + \left(2 a^{4} + 8 a^{3} + 3\right)\cdot 13^{7} + \left(5 a^{4} + 7 a^{3} + 6 a^{2} + 10 a + 10\right)\cdot 13^{8} + \left(12 a^{4} + 4 a^{3} + 6 a^{2} + 7 a + 3\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 8 }$ $=$ \( 5 a^{4} + 10 a^{3} + 2 a^{2} + 4 a + \left(11 a^{4} + 5 a^{3} + 7 a^{2} + 3 a\right)\cdot 13 + \left(11 a^{4} + 7 a^{3} + 5 a^{2} + 12 a + 3\right)\cdot 13^{2} + \left(11 a^{4} + 10 a^{3} + 9 a^{2} + 3 a + 1\right)\cdot 13^{3} + \left(7 a^{4} + 4 a^{3} + 12 a^{2} + 11 a + 8\right)\cdot 13^{4} + \left(4 a^{4} + 12 a^{3} + 12 a^{2} + 9 a + 12\right)\cdot 13^{5} + \left(11 a^{4} + 12 a^{3} + a^{2} + 8 a + 9\right)\cdot 13^{6} + \left(10 a^{4} + 3 a^{3} + 8 a^{2} + 11 a + 4\right)\cdot 13^{7} + \left(9 a^{4} + 9 a^{3} + 6 a^{2} + 8 a + 7\right)\cdot 13^{8} + \left(10 a^{4} + 11 a^{3} + 7 a^{2} + 9 a + 2\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 9 }$ $=$ \( 4 a^{4} + 11 a^{3} + 2 a^{2} + 2 a + 3 + \left(3 a^{4} + 3 a^{3} + 6 a^{2} + 4 a + 9\right)\cdot 13 + \left(2 a^{4} + 6 a^{3} + 10 a^{2} + 10 a + 4\right)\cdot 13^{2} + \left(10 a^{4} + 3 a^{3} + 11 a^{2} + 10 a + 8\right)\cdot 13^{3} + \left(5 a^{4} + 12 a^{3} + a^{2} + 9 a + 8\right)\cdot 13^{4} + \left(12 a^{4} + 6 a^{3} + 10 a^{2} + 12 a + 8\right)\cdot 13^{5} + \left(5 a^{4} + 2 a^{3} + 6 a^{2} + 8 a + 11\right)\cdot 13^{6} + \left(11 a^{4} + 6 a^{3} + 3 a^{2} + 2 a + 3\right)\cdot 13^{7} + \left(10 a^{4} + a^{3} + 8 a^{2} + 2 a + 10\right)\cdot 13^{8} + \left(2 a^{4} + 4 a^{3} + 9 a^{2} + 11 a + 1\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 10 }$ $=$ \( 4 a^{4} + 9 a^{3} + a^{2} + 2 + \left(10 a^{4} + 6 a^{3} + 9 a^{2} + a + 12\right)\cdot 13 + \left(7 a^{4} + 8 a^{3} + 8 a^{2} + 2\right)\cdot 13^{2} + \left(8 a^{4} + 11 a^{3} + 4 a^{2} + 8 a + 6\right)\cdot 13^{3} + \left(3 a^{4} + 4 a^{3} + 10 a^{2} + 2 a + 7\right)\cdot 13^{4} + \left(6 a^{4} + 10 a^{3} + 3 a^{2} + 4 a + 7\right)\cdot 13^{5} + \left(6 a^{4} + 3 a^{3} + 11 a^{2} + 12 a + 12\right)\cdot 13^{6} + \left(12 a^{4} + 7 a^{3} + 8 a^{2} + 11 a + 9\right)\cdot 13^{7} + \left(3 a^{4} + 5 a^{3} + 6 a^{2} + 11 a + 6\right)\cdot 13^{8} + \left(10 a^{4} + 5 a^{3} + 7 a^{2} + 9 a + 11\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display
$r_{ 11 }$ $=$ \( 2 a^{4} + 3 a^{3} + 10 a^{2} + 11 a + 7 + \left(11 a^{4} + 6 a^{3} + 5 a^{2} + 12 a\right)\cdot 13 + \left(2 a^{4} + 11 a^{3} + 4 a^{2} + 5 a + 4\right)\cdot 13^{2} + \left(3 a^{4} + 12 a^{3} + 12 a^{2} + 8 a + 4\right)\cdot 13^{3} + \left(8 a^{3} + 4 a^{2} + a + 1\right)\cdot 13^{4} + \left(2 a^{4} + 8 a^{3} + a^{2} + 6 a + 9\right)\cdot 13^{5} + \left(6 a^{4} + 4 a^{3} + 4 a^{2} + 12 a + 9\right)\cdot 13^{6} + \left(12 a^{4} + 8 a^{3} + 6 a^{2} + 3 a + 9\right)\cdot 13^{7} + \left(4 a^{4} + a^{3} + 7 a^{2} + a + 1\right)\cdot 13^{8} + \left(10 a^{4} + 6 a^{3} + 4 a^{2} + 12 a + 5\right)\cdot 13^{9} +O(13^{10})\) Copy content Toggle raw display

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

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

Character values on conjugacy classes

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

The blue line marks the conjugacy class containing complex conjugation.