Properties

Label 1.1011.4t1.a.a
Dimension $1$
Group $C_4$
Conductor $1011$
Root number not computed
Indicator $0$

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Basic invariants

Dimension: $1$
Group: $C_4$
Conductor: \(1011\)\(\medspace = 3 \cdot 337 \)
Artin field: Galois closure of 4.0.344454777.2
Galois orbit size: $2$
Smallest permutation container: $C_4$
Parity: odd
Dirichlet character: \(\chi_{1011}(485,\cdot)\)
Projective image: $C_1$
Projective field: Galois closure of \(\Q\)

Defining polynomial

$f(x)$$=$ \( x^{4} - x^{3} + 211x^{2} + 1032x + 17628 \) Copy content Toggle raw display .

The roots of $f$ are computed in $\Q_{ 13 }$ to precision 6.

Roots:
$r_{ 1 }$ $=$ \( 7\cdot 13 + 5\cdot 13^{2} + 12\cdot 13^{3} + 6\cdot 13^{4} + 8\cdot 13^{5} +O(13^{6})\) Copy content Toggle raw display
$r_{ 2 }$ $=$ \( 4 + 5\cdot 13 + 11\cdot 13^{2} + 8\cdot 13^{3} + 11\cdot 13^{4} + 10\cdot 13^{5} +O(13^{6})\) Copy content Toggle raw display
$r_{ 3 }$ $=$ \( 11 + 9\cdot 13 + 2\cdot 13^{2} + 3\cdot 13^{3} + 2\cdot 13^{4} + 3\cdot 13^{5} +O(13^{6})\) Copy content Toggle raw display
$r_{ 4 }$ $=$ \( 12 + 3\cdot 13 + 6\cdot 13^{2} + 13^{3} + 5\cdot 13^{4} + 3\cdot 13^{5} +O(13^{6})\) Copy content Toggle raw display

Generators of the action on the roots $r_1, \ldots, r_{ 4 }$

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

Character values on conjugacy classes

SizeOrderAction on $r_1, \ldots, r_{ 4 }$ Character value
$1$$1$$()$$1$
$1$$2$$(1,3)(2,4)$$-1$
$1$$4$$(1,2,3,4)$$\zeta_{4}$
$1$$4$$(1,4,3,2)$$-\zeta_{4}$

The blue line marks the conjugacy class containing complex conjugation.