Properties

Label 3.2e6_3e2_11e2.12t33.1c2
Dimension 3
Group $A_5$
Conductor $ 2^{6} \cdot 3^{2} \cdot 11^{2}$
Root number 1
Frobenius-Schur indicator 1

Related objects

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Basic invariants

Dimension:$3$
Group:$A_5$
Conductor:$69696= 2^{6} \cdot 3^{2} \cdot 11^{2} $
Artin number field: Splitting field of $f= x^{5} - x^{4} - 4 x^{3} - 8 x^{2} + 25 x - 1 $ over $\Q$
Size of Galois orbit: 2
Smallest containing permutation representation: $A_5$
Parity: Even
Determinant: 1.1.1t1.1c1

Galois action

Roots of defining polynomial

The roots of $f$ are computed in $\Q_{ 449 }$ to precision 5.
Roots:
$r_{ 1 }$ $=$ $ 107 + 396\cdot 449 + 197\cdot 449^{2} + 434\cdot 449^{3} + 397\cdot 449^{4} +O\left(449^{ 5 }\right)$
$r_{ 2 }$ $=$ $ 133 + 215\cdot 449 + 174\cdot 449^{2} + 346\cdot 449^{3} + 332\cdot 449^{4} +O\left(449^{ 5 }\right)$
$r_{ 3 }$ $=$ $ 140 + 24\cdot 449 + 378\cdot 449^{2} + 324\cdot 449^{3} + 233\cdot 449^{4} +O\left(449^{ 5 }\right)$
$r_{ 4 }$ $=$ $ 190 + 17\cdot 449 + 398\cdot 449^{2} + 425\cdot 449^{3} + 262\cdot 449^{4} +O\left(449^{ 5 }\right)$
$r_{ 5 }$ $=$ $ 329 + 244\cdot 449 + 198\cdot 449^{2} + 264\cdot 449^{3} + 119\cdot 449^{4} +O\left(449^{ 5 }\right)$

Generators of the action on the roots $r_1, \ldots, r_{ 5 }$

Cycle notation
$(1,2,3)$
$(3,4,5)$

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 5 }$ Character value
$1$$1$$()$$3$
$15$$2$$(1,2)(3,4)$$-1$
$20$$3$$(1,2,3)$$0$
$12$$5$$(1,2,3,4,5)$$\zeta_{5}^{3} + \zeta_{5}^{2} + 1$
$12$$5$$(1,3,4,5,2)$$-\zeta_{5}^{3} - \zeta_{5}^{2}$
The blue line marks the conjugacy class containing complex conjugation.