Properties

Label 168.72.4.jw.1
Level $168$
Index $72$
Genus $4$
Cusps $6$
$\Q$-cusps $0$

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Invariants

Level: $168$ $\SL_2$-level: $24$ Newform level: $1$
Index: $72$ $\PSL_2$-index:$72$
Genus: $4 = 1 + \frac{ 72 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 6 }{2}$
Cusps: $6$ (none of which are rational) Cusp widths $6^{4}\cdot24^{2}$ Cusp orbits $2^{3}$
Elliptic points: $0$ of order $2$ and $0$ of order $3$
Analytic rank: not computed
$\Q$-gonality: $3 \le \gamma \le 6$
$\overline{\Q}$-gonality: $3 \le \gamma \le 4$
Rational cusps: $0$
Rational CM points: none

Other labels

Cummins and Pauli (CP) label: 24D4

Level structure

$\GL_2(\Z/168\Z)$-generators: $\begin{bmatrix}17&39\\20&73\end{bmatrix}$, $\begin{bmatrix}19&160\\28&101\end{bmatrix}$, $\begin{bmatrix}49&124\\16&101\end{bmatrix}$, $\begin{bmatrix}129&49\\152&57\end{bmatrix}$, $\begin{bmatrix}153&125\\92&17\end{bmatrix}$, $\begin{bmatrix}161&139\\136&63\end{bmatrix}$
Contains $-I$: yes
Quadratic refinements: 168.144.4-168.jw.1.1, 168.144.4-168.jw.1.2, 168.144.4-168.jw.1.3, 168.144.4-168.jw.1.4, 168.144.4-168.jw.1.5, 168.144.4-168.jw.1.6, 168.144.4-168.jw.1.7, 168.144.4-168.jw.1.8, 168.144.4-168.jw.1.9, 168.144.4-168.jw.1.10, 168.144.4-168.jw.1.11, 168.144.4-168.jw.1.12, 168.144.4-168.jw.1.13, 168.144.4-168.jw.1.14, 168.144.4-168.jw.1.15, 168.144.4-168.jw.1.16, 168.144.4-168.jw.1.17, 168.144.4-168.jw.1.18, 168.144.4-168.jw.1.19, 168.144.4-168.jw.1.20, 168.144.4-168.jw.1.21, 168.144.4-168.jw.1.22, 168.144.4-168.jw.1.23, 168.144.4-168.jw.1.24, 168.144.4-168.jw.1.25, 168.144.4-168.jw.1.26, 168.144.4-168.jw.1.27, 168.144.4-168.jw.1.28, 168.144.4-168.jw.1.29, 168.144.4-168.jw.1.30, 168.144.4-168.jw.1.31, 168.144.4-168.jw.1.32
Cyclic 168-isogeny field degree: $64$
Cyclic 168-torsion field degree: $3072$
Full 168-torsion field degree: $2064384$

Rational points

This modular curve has real points and $\Q_p$ points for $p$ not dividing the level, but no known rational points.

Modular covers

This modular curve minimally covers the modular curves listed below.

Covered curve Level Index Degree Genus Rank
24.36.2.cu.1 $24$ $2$ $2$ $2$ $0$
84.36.2.s.1 $84$ $2$ $2$ $2$ $?$
168.24.0.co.1 $168$ $3$ $3$ $0$ $?$
168.36.2.cx.1 $168$ $2$ $2$ $2$ $?$

This modular curve is minimally covered by the modular curves in the database listed below.

Covering curve Level Index Degree Genus
168.144.7.dka.1 $168$ $2$ $2$ $7$
168.144.7.dkc.1 $168$ $2$ $2$ $7$
168.144.7.dkq.1 $168$ $2$ $2$ $7$
168.144.7.dks.1 $168$ $2$ $2$ $7$
168.144.7.due.1 $168$ $2$ $2$ $7$
168.144.7.dug.1 $168$ $2$ $2$ $7$
168.144.7.duy.1 $168$ $2$ $2$ $7$
168.144.7.dva.1 $168$ $2$ $2$ $7$
168.144.7.eey.1 $168$ $2$ $2$ $7$
168.144.7.efa.1 $168$ $2$ $2$ $7$
168.144.7.efo.1 $168$ $2$ $2$ $7$
168.144.7.efq.1 $168$ $2$ $2$ $7$
168.144.7.eou.1 $168$ $2$ $2$ $7$
168.144.7.eow.1 $168$ $2$ $2$ $7$
168.144.7.epk.1 $168$ $2$ $2$ $7$
168.144.7.epm.1 $168$ $2$ $2$ $7$