Properties

Label 120.144.3-120.cbz.1.21
Level $120$
Index $144$
Genus $3$
Cusps $8$
$\Q$-cusps $0$

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Invariants

Level: $120$ $\SL_2$-level: $24$ Newform level: $1$
Index: $144$ $\PSL_2$-index:$72$
Genus: $3 = 1 + \frac{ 72 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 8 }{2}$
Cusps: $8$ (none of which are rational) Cusp widths $3^{4}\cdot6^{2}\cdot24^{2}$ Cusp orbits $2^{2}\cdot4$
Elliptic points: $0$ of order $2$ and $0$ of order $3$
Analytic rank: not computed
$\Q$-gonality: $2 \le \gamma \le 4$
$\overline{\Q}$-gonality: $2 \le \gamma \le 3$
Rational cusps: $0$
Rational CM points: none

Other labels

Cummins and Pauli (CP) label: 24L3

Level structure

$\GL_2(\Z/120\Z)$-generators: $\begin{bmatrix}42&97\\55&96\end{bmatrix}$, $\begin{bmatrix}45&16\\52&45\end{bmatrix}$, $\begin{bmatrix}47&52\\92&95\end{bmatrix}$, $\begin{bmatrix}82&25\\17&94\end{bmatrix}$, $\begin{bmatrix}100&69\\63&46\end{bmatrix}$
Contains $-I$: no $\quad$ (see 120.72.3.cbz.1 for the level structure with $-I$)
Cyclic 120-isogeny field degree: $48$
Cyclic 120-torsion field degree: $1536$
Full 120-torsion field degree: $245760$

Rational points

This modular curve has no real points and no $\Q_p$ points for $p=19$, and therefore no rational points.

Modular covers

This modular curve minimally covers the modular curves listed below.

Covered curve Level Index Degree Genus Rank
24.72.2-24.cm.1.31 $24$ $2$ $2$ $2$ $0$
120.72.1-120.bh.1.20 $120$ $2$ $2$ $1$ $?$
120.72.1-120.bh.1.26 $120$ $2$ $2$ $1$ $?$
120.72.2-24.cm.1.2 $120$ $2$ $2$ $2$ $?$
120.72.2-120.cv.1.22 $120$ $2$ $2$ $2$ $?$
120.72.2-120.cv.1.49 $120$ $2$ $2$ $2$ $?$

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

Covering curve Level Index Degree Genus
120.288.7-120.bgo.1.36 $120$ $2$ $2$ $7$
120.288.7-120.bqf.1.11 $120$ $2$ $2$ $7$
120.288.7-120.cfm.1.13 $120$ $2$ $2$ $7$
120.288.7-120.cfp.1.8 $120$ $2$ $2$ $7$
120.288.7-120.dgr.1.13 $120$ $2$ $2$ $7$
120.288.7-120.dgw.1.5 $120$ $2$ $2$ $7$
120.288.7-120.dio.1.11 $120$ $2$ $2$ $7$
120.288.7-120.dir.1.1 $120$ $2$ $2$ $7$
120.288.7-120.fbk.1.11 $120$ $2$ $2$ $7$
120.288.7-120.fbp.1.2 $120$ $2$ $2$ $7$
120.288.7-120.fcp.1.15 $120$ $2$ $2$ $7$
120.288.7-120.fcw.1.7 $120$ $2$ $2$ $7$
120.288.7-120.fga.1.19 $120$ $2$ $2$ $7$
120.288.7-120.fgf.1.6 $120$ $2$ $2$ $7$
120.288.7-120.fit.1.21 $120$ $2$ $2$ $7$
120.288.7-120.fja.1.11 $120$ $2$ $2$ $7$