Properties

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

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Invariants

Base field:  $\F_{17}$
Dimension:  $3$
L-polynomial:  $( 1 - 4 x + 17 x^{2} )( 1 - x + 17 x^{2} )( 1 + 2 x + 17 x^{2} )$
  $1 - 3 x + 45 x^{2} - 94 x^{3} + 765 x^{4} - 867 x^{5} + 4913 x^{6}$
Frobenius angles:  $\pm0.338793663197$, $\pm0.461304015105$, $\pm0.577979130377$
Angle rank:  $3$ (numerical)

This isogeny class is not 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

$r$ $1$ $2$ $3$ $4$ $5$
$A(\F_{q^r})$ $4760$ $31834880$ $120924429920$ $578600217395200$ $2861449338510947800$

Point counts of the (virtual) curve

$r$ $1$ $2$ $3$ $4$ $5$ $6$ $7$ $8$ $9$ $10$
$C(\F_{q^r})$ $15$ $371$ $5010$ $82943$ $1419375$ $24136112$ $410313135$ $6975829247$ $118588499970$ $2015993680211$

Jacobians and polarizations

This isogeny class is principally polarizable, but it is unknown whether it contains a Jacobian.

Decomposition and endomorphism algebra

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

Endomorphism algebra over $\F_{17}$
The isogeny class factors as 1.17.ae $\times$ 1.17.ab $\times$ 1.17.c and its endomorphism algebra is a direct product of the endomorphism algebras for each isotypic factor. The endomorphism algebra for each factor is:

Base change

This is a primitive isogeny class.

Twists

Below are some of the twists of this isogeny class.

TwistExtension degreeCommon base change
3.17.ah_cn_ajm$2$(not in LMFDB)
3.17.af_cb_agg$2$(not in LMFDB)
3.17.ab_bp_abq$2$(not in LMFDB)
3.17.b_bp_bq$2$(not in LMFDB)
3.17.d_bt_dq$2$(not in LMFDB)
3.17.f_cb_gg$2$(not in LMFDB)
3.17.h_cn_jm$2$(not in LMFDB)

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

TwistExtension degreeCommon base change
3.17.ah_cn_ajm$2$(not in LMFDB)
3.17.af_cb_agg$2$(not in LMFDB)
3.17.ab_bp_abq$2$(not in LMFDB)
3.17.b_bp_bq$2$(not in LMFDB)
3.17.d_bt_dq$2$(not in LMFDB)
3.17.f_cb_gg$2$(not in LMFDB)
3.17.h_cn_jm$2$(not in LMFDB)
3.17.an_dr_asg$4$(not in LMFDB)
3.17.al_ct_ane$4$(not in LMFDB)
3.17.af_x_afi$4$(not in LMFDB)
3.17.ad_p_afe$4$(not in LMFDB)
3.17.d_p_fe$4$(not in LMFDB)
3.17.f_x_fi$4$(not in LMFDB)
3.17.l_ct_ne$4$(not in LMFDB)
3.17.n_dr_sg$4$(not in LMFDB)