Invariants
Level: | $120$ | $\SL_2$-level: | $60$ | Newform level: | $1$ | ||
Index: | $240$ | $\PSL_2$-index: | $120$ | ||||
Genus: | $8 = 1 + \frac{ 120 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 6 }{2}$ | ||||||
Cusps: | $6$ (of which $2$ are rational) | Cusp widths | $5^{2}\cdot15^{2}\cdot20\cdot60$ | Cusp orbits | $1^{2}\cdot2^{2}$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | not computed | ||||||
$\Q$-gonality: | $3 \le \gamma \le 8$ | ||||||
$\overline{\Q}$-gonality: | $3 \le \gamma \le 8$ | ||||||
Rational cusps: | $2$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 60C8 |
Level structure
$\GL_2(\Z/120\Z)$-generators: | $\begin{bmatrix}0&109\\23&10\end{bmatrix}$, $\begin{bmatrix}35&66\\96&95\end{bmatrix}$, $\begin{bmatrix}42&83\\19&14\end{bmatrix}$, $\begin{bmatrix}55&14\\114&5\end{bmatrix}$, $\begin{bmatrix}101&12\\42&101\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 120.120.8.jb.1 for the level structure with $-I$) |
Cyclic 120-isogeny field degree: | $24$ |
Cyclic 120-torsion field degree: | $768$ |
Full 120-torsion field degree: | $147456$ |
Rational points
This modular curve has 2 rational cusps but no known non-cuspidal rational points.
Modular covers
This modular curve minimally covers the modular curves listed below.
Covered curve | Level | Index | Degree | Genus | Rank |
---|---|---|---|---|---|
60.120.4-30.b.1.2 | $60$ | $2$ | $2$ | $4$ | $0$ |
120.48.0-120.fp.1.21 | $120$ | $5$ | $5$ | $0$ | $?$ |
120.120.4-30.b.1.26 | $120$ | $2$ | $2$ | $4$ | $?$ |
This modular curve is minimally covered by the modular curves in the database listed below.
Covering curve | Level | Index | Degree | Genus |
---|---|---|---|---|
120.480.17-120.fl.1.19 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ju.1.3 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.qp.1.5 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.qr.1.5 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.dtt.1.2 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.dtv.1.5 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.dtz.1.5 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.dub.1.1 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ggo.1.5 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ggp.1.5 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ggu.1.5 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ggv.1.4 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ggw.1.3 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ggy.1.3 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ghf.1.3 | $120$ | $2$ | $2$ | $17$ |
120.480.17-120.ghh.1.24 | $120$ | $2$ | $2$ | $17$ |