Properties

Label 3.5e2_83.9t12.4c2
Dimension 3
Group $(C_3^2:C_3):C_2$
Conductor $ 5^{2} \cdot 83 $
Root number not computed
Frobenius-Schur indicator 0

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Basic invariants

Dimension:$3$
Group:$(C_3^2:C_3):C_2$
Conductor:$2075= 5^{2} \cdot 83 $
Artin number field: Splitting field of $f= x^{9} - 3 x^{8} + 11 x^{6} - 22 x^{5} + 21 x^{4} - 12 x^{3} + 9 x^{2} - 7 x + 3 $ over $\Q$
Size of Galois orbit: 2
Smallest containing permutation representation: $(C_3^2:C_3):C_2$
Parity: Odd
Determinant: 1.83.2t1.1c1

Galois action

Roots of defining polynomial

The roots of $f$ are computed in an extension of $\Q_{ 59 }$ to precision 12.
Minimal polynomial of a generator $a$ of $K$ over $\mathbb{Q}_{ 59 }$: $ x^{3} + 5 x + 57 $
Roots:
$r_{ 1 }$ $=$ $ 46 + 24\cdot 59 + 5\cdot 59^{2} + 11\cdot 59^{3} + 44\cdot 59^{4} + 43\cdot 59^{5} + 12\cdot 59^{6} + 52\cdot 59^{7} + 29\cdot 59^{8} + 54\cdot 59^{9} + 31\cdot 59^{10} + 32\cdot 59^{11} +O\left(59^{ 12 }\right)$
$r_{ 2 }$ $=$ $ 4 a^{2} + 30 a + 53 + \left(44 a^{2} + 37 a + 28\right)\cdot 59 + \left(33 a^{2} + 36 a + 53\right)\cdot 59^{2} + \left(9 a^{2} + 55 a + 31\right)\cdot 59^{3} + \left(40 a^{2} + 51 a + 35\right)\cdot 59^{4} + \left(23 a^{2} + 44 a + 39\right)\cdot 59^{5} + \left(5 a^{2} + 56 a + 37\right)\cdot 59^{6} + \left(16 a^{2} + 21 a + 53\right)\cdot 59^{7} + \left(24 a^{2} + 3 a + 21\right)\cdot 59^{8} + \left(20 a^{2} + 50 a + 48\right)\cdot 59^{9} + \left(46 a^{2} + 22 a + 16\right)\cdot 59^{10} + \left(21 a^{2} + 44 a + 33\right)\cdot 59^{11} +O\left(59^{ 12 }\right)$
$r_{ 3 }$ $=$ $ 4 a^{2} + 22 a + 53 + \left(30 a^{2} + 31 a + 1\right)\cdot 59 + \left(22 a^{2} + 25 a + 16\right)\cdot 59^{2} + \left(26 a^{2} + 38 a + 9\right)\cdot 59^{3} + \left(52 a^{2} + 21 a + 37\right)\cdot 59^{4} + \left(43 a^{2} + 31 a + 8\right)\cdot 59^{5} + \left(2 a^{2} + 51 a + 9\right)\cdot 59^{6} + \left(38 a^{2} + 16 a + 48\right)\cdot 59^{7} + \left(9 a^{2} + 44 a + 51\right)\cdot 59^{8} + \left(8 a^{2} + 8 a + 46\right)\cdot 59^{9} + \left(3 a^{2} + 2 a + 49\right)\cdot 59^{10} + \left(56 a^{2} + 36 a + 9\right)\cdot 59^{11} +O\left(59^{ 12 }\right)$
$r_{ 4 }$ $=$ $ 51 a^{2} + 7 a + 13 + \left(43 a^{2} + 49 a + 28\right)\cdot 59 + \left(2 a^{2} + 55 a + 48\right)\cdot 59^{2} + \left(23 a^{2} + 23 a + 17\right)\cdot 59^{3} + \left(25 a^{2} + 44 a + 45\right)\cdot 59^{4} + \left(50 a^{2} + 41 a + 10\right)\cdot 59^{5} + \left(50 a^{2} + 9 a + 12\right)\cdot 59^{6} + \left(4 a^{2} + 20 a + 16\right)\cdot 59^{7} + \left(25 a^{2} + 11 a + 44\right)\cdot 59^{8} + \left(30 a^{2} + 22\right)\cdot 59^{9} + \left(9 a^{2} + 34 a + 51\right)\cdot 59^{10} + \left(40 a^{2} + 37 a + 15\right)\cdot 59^{11} +O\left(59^{ 12 }\right)$
$r_{ 5 }$ $=$ $ 31 a^{2} + 42 a + 25 + \left(15 a^{2} + 52 a + 12\right)\cdot 59 + \left(2 a^{2} + 6 a + 27\right)\cdot 59^{2} + \left(25 a^{2} + 8 a + 24\right)\cdot 59^{3} + \left(3 a^{2} + 11 a + 11\right)\cdot 59^{4} + \left(12 a^{2} + 17 a + 40\right)\cdot 59^{5} + \left(25 a^{2} + 56 a + 44\right)\cdot 59^{6} + \left(49 a^{2} + 34 a + 46\right)\cdot 59^{7} + \left(29 a^{2} + 12 a + 20\right)\cdot 59^{8} + \left(52 a^{2} + 34 a + 37\right)\cdot 59^{9} + \left(2 a^{2} + 48 a + 9\right)\cdot 59^{10} + \left(26 a^{2} + 35 a + 8\right)\cdot 59^{11} +O\left(59^{ 12 }\right)$
$r_{ 6 }$ $=$ $ 43 + 8\cdot 59 + 32\cdot 59^{2} + 56\cdot 59^{3} + 12\cdot 59^{5} + 40\cdot 59^{6} + 31\cdot 59^{7} + 35\cdot 59^{8} + 38\cdot 59^{9} + 11\cdot 59^{10} + 10\cdot 59^{11} +O\left(59^{ 12 }\right)$
$r_{ 7 }$ $=$ $ 32 a^{2} + 23 a + 48 + \left(58 a^{2} + 37 a + 37\right)\cdot 59 + \left(52 a^{2} + 47 a + 58\right)\cdot 59^{2} + \left(49 a^{2} + 34 a + 8\right)\cdot 59^{3} + \left(21 a^{2} + 34 a + 53\right)\cdot 59^{4} + \left(47 a^{2} + 39\right)\cdot 59^{5} + \left(52 a^{2} + 51 a + 18\right)\cdot 59^{6} + \left(30 a^{2} + 27 a + 24\right)\cdot 59^{7} + \left(13 a^{2} + 12 a + 25\right)\cdot 59^{8} + \left(58 a^{2} + 56\right)\cdot 59^{9} + \left(5 a^{2} + 53 a + 19\right)\cdot 59^{10} + \left(54 a^{2} + 5 a + 3\right)\cdot 59^{11} +O\left(59^{ 12 }\right)$
$r_{ 8 }$ $=$ $ 55 a^{2} + 53 a + 46 + \left(43 a^{2} + 27 a + 8\right)\cdot 59 + \left(3 a^{2} + 4 a + 32\right)\cdot 59^{2} + \left(43 a^{2} + 16 a + 25\right)\cdot 59^{3} + \left(33 a^{2} + 13 a + 53\right)\cdot 59^{4} + \left(58 a^{2} + 41 a + 37\right)\cdot 59^{5} + \left(39 a^{2} + 10 a + 54\right)\cdot 59^{6} + \left(37 a^{2} + 55 a + 46\right)\cdot 59^{7} + \left(15 a^{2} + 33 a + 12\right)\cdot 59^{8} + \left(7 a^{2} + 24 a + 24\right)\cdot 59^{9} + \left(50 a^{2} + 16 a + 29\right)\cdot 59^{10} + \left(37 a^{2} + 17 a + 47\right)\cdot 59^{11} +O\left(59^{ 12 }\right)$
$r_{ 9 }$ $=$ $ 30 + 25\cdot 59 + 21\cdot 59^{2} + 50\cdot 59^{3} + 13\cdot 59^{4} + 3\cdot 59^{5} + 6\cdot 59^{6} + 34\cdot 59^{7} + 52\cdot 59^{8} + 24\cdot 59^{9} + 15\cdot 59^{10} + 16\cdot 59^{11} +O\left(59^{ 12 }\right)$

Generators of the action on the roots $r_1, \ldots, r_{ 9 }$

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

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 9 }$ Character value
$1$$1$$()$$3$
$9$$2$$(2,7)(3,8)(4,5)$$1$
$1$$3$$(1,6,9)(2,3,4)(5,7,8)$$-3 \zeta_{3} - 3$
$1$$3$$(1,9,6)(2,4,3)(5,8,7)$$3 \zeta_{3}$
$6$$3$$(1,4,5)(2,7,6)(3,8,9)$$0$
$6$$3$$(1,3,5)(2,8,9)(4,7,6)$$0$
$6$$3$$(2,4,3)(5,7,8)$$0$
$6$$3$$(1,5,2)(3,6,7)(4,9,8)$$0$
$9$$6$$(1,6,9)(2,8,4,7,3,5)$$-\zeta_{3} - 1$
$9$$6$$(1,9,6)(2,5,3,7,4,8)$$\zeta_{3}$
The blue line marks the conjugacy class containing complex conjugation.