Properties

Label 3.17.ac_bu_aco
Base field $\F_{17}$
Dimension $3$
$p$-rank $3$
Ordinary yes
Supersingular no
Simple yes
Geometrically simple yes
Primitive yes
Principally polarizable yes
Contains a Jacobian yes

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Invariants

Base field:  $\F_{17}$
Dimension:  $3$
L-polynomial:  $1 - 2 x + 46 x^{2} - 66 x^{3} + 782 x^{4} - 578 x^{5} + 4913 x^{6}$
Frobenius angles:  $\pm0.367959818603$, $\pm0.486179434107$, $\pm0.565358910434$
Angle rank:  $3$ (numerical)
Number field:  6.0.3302943944.1
Galois group:  $S_4\times C_2$

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

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

$r$ $1$ $2$ $3$ $4$ $5$
$A(\F_{q^r})$ $5096$ $32553248$ $120302209664$ $576295748502656$ $2861290103177780456$

Point counts of the curve

$r$ $1$ $2$ $3$ $4$ $5$ $6$ $7$ $8$ $9$ $10$
$C(\F_{q^r})$ $16$ $378$ $4984$ $82610$ $1419296$ $24142524$ $410320192$ $6975776802$ $118588660792$ $2015993640458$

Jacobians and polarizations

This isogeny class is principally polarizable and contains the Jacobians of 31 hyperelliptic curves, but it is unknown how many Jacobians of non-hyperelliptic curves it contains:

Decomposition and endomorphism algebra

All geometric endomorphisms are defined over $\F_{17}$.

Endomorphism algebra over $\F_{17}$
The endomorphism algebra of this simple isogeny class is 6.0.3302943944.1.

Base change

This is a primitive isogeny class.

Twists

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

TwistExtension degreeCommon base change
3.17.c_bu_co$2$(not in LMFDB)