Properties

Label 2.867.3t2.b.a
Dimension $2$
Group $S_3$
Conductor $867$
Root number $1$
Indicator $1$

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Basic invariants

Dimension: $2$
Group: $S_3$
Conductor: \(867\)\(\medspace = 3 \cdot 17^{2} \)
Frobenius-Schur indicator: $1$
Root number: $1$
Artin stem field: Galois closure of 3.1.867.1
Galois orbit size: $1$
Smallest permutation container: $S_3$
Parity: odd
Determinant: 1.3.2t1.a.a
Projective image: $S_3$
Projective stem field: Galois closure of 3.1.867.1

Defining polynomial

$f(x)$$=$ \( x^{3} - x^{2} + 6x - 12 \) Copy content Toggle raw display .

The roots of $f$ are computed in $\Q_{ 73 }$ to precision 5.

Roots:
$r_{ 1 }$ $=$ \( 37 + 63\cdot 73 + 50\cdot 73^{2} + 58\cdot 73^{3} + 51\cdot 73^{4} +O(73^{5})\) Copy content Toggle raw display
$r_{ 2 }$ $=$ \( 46 + 27\cdot 73 + 5\cdot 73^{2} + 52\cdot 73^{3} + 21\cdot 73^{4} +O(73^{5})\) Copy content Toggle raw display
$r_{ 3 }$ $=$ \( 64 + 54\cdot 73 + 16\cdot 73^{2} + 35\cdot 73^{3} + 72\cdot 73^{4} +O(73^{5})\) Copy content Toggle raw display

Generators of the action on the roots $ r_{ 1 }, r_{ 2 }, r_{ 3 } $

Cycle notation
$(1,2,3)$
$(1,2)$

Character values on conjugacy classes

SizeOrderAction on $ r_{ 1 }, r_{ 2 }, r_{ 3 } $ Character value
$1$$1$$()$$2$
$3$$2$$(1,2)$$0$
$2$$3$$(1,2,3)$$-1$

The blue line marks the conjugacy class containing complex conjugation.