Properties

Label 3.3.ac_i_al
Base field $\F_{3}$
Dimension $3$
$p$-rank $3$
Ordinary yes
Supersingular no
Simple yes
Geometrically simple yes
Primitive yes
Principally polarizable yes
Contains a Jacobian no

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Invariants

Base field:  $\F_{3}$
Dimension:  $3$
L-polynomial:  $1 - 2 x + 8 x^{2} - 11 x^{3} + 24 x^{4} - 18 x^{5} + 27 x^{6}$
Frobenius angles:  $\pm0.275335113981$, $\pm0.448785239871$, $\pm0.574363159499$
Angle rank:  $3$ (numerical)
Number field:  6.0.2216123.1
Galois group:  $A_4\times C_2$
Jacobians:  $0$
Cyclic group of points:    yes

This isogeny class is simple and geometrically simple, primitive, ordinary, and not supersingular. It is principally polarizable.

Newton polygon

This isogeny class is ordinary.

$p$-rank:  $3$
Slopes:  $[0, 0, 0, 1, 1, 1]$

Point counts

Point counts of the abelian variety

$r$ $1$ $2$ $3$ $4$ $5$
$A(\F_{q^r})$ $29$ $2639$ $25781$ $477659$ $15451519$

Point counts of the (virtual) curve

$r$ $1$ $2$ $3$ $4$ $5$ $6$ $7$ $8$ $9$ $10$
$C(\F_{q^r})$ $2$ $22$ $35$ $74$ $262$ $745$ $2088$ $6434$ $19628$ $59042$

Jacobians and polarizations

This isogeny class is principally polarizable, but does not contain a Jacobian.

Decomposition and endomorphism algebra

All geometric endomorphisms are defined over $\F_{3}$.

Endomorphism algebra over $\F_{3}$
The endomorphism algebra of this simple isogeny class is 6.0.2216123.1.

Base change

This is a primitive isogeny class.

Twists

Below is a list of all twists of this isogeny class.

TwistExtension degreeCommon base change
3.3.c_i_l$2$3.9.m_cq_jl