Invariants
| Level: | $264$ | $\SL_2$-level: | $24$ | Newform level: | $1$ | ||
| Index: | $288$ | $\PSL_2$-index: | $144$ | ||||
| Genus: | $9 = 1 + \frac{ 144 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 8 }{2}$ | ||||||
| Cusps: | $8$ (of which $2$ are rational) | Cusp widths | $12^{4}\cdot24^{4}$ | Cusp orbits | $1^{2}\cdot2^{3}$ | ||
| Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
| Analytic rank: | not computed | ||||||
| $\Q$-gonality: | $4 \le \gamma \le 9$ | ||||||
| $\overline{\Q}$-gonality: | $4 \le \gamma \le 9$ | ||||||
| Rational cusps: | $2$ | ||||||
| Rational CM points: | none |
Other labels
| Cummins and Pauli (CP) label: | 24C9 |
Level structure
| $\GL_2(\Z/264\Z)$-generators: | $\begin{bmatrix}41&204\\48&53\end{bmatrix}$, $\begin{bmatrix}107&156\\0&173\end{bmatrix}$, $\begin{bmatrix}111&122\\112&45\end{bmatrix}$, $\begin{bmatrix}151&240\\120&241\end{bmatrix}$, $\begin{bmatrix}173&108\\128&181\end{bmatrix}$, $\begin{bmatrix}193&118\\120&173\end{bmatrix}$ |
| Contains $-I$: | no $\quad$ (see 264.144.9.bbq.1 for the level structure with $-I$) |
| Cyclic 264-isogeny field degree: | $48$ |
| Cyclic 264-torsion field degree: | $3840$ |
| Full 264-torsion field degree: | $3379200$ |
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 |
|---|---|---|---|---|---|
| 24.144.4-24.ch.1.38 | $24$ | $2$ | $2$ | $4$ | $0$ |
| 132.144.4-132.f.1.11 | $132$ | $2$ | $2$ | $4$ | $?$ |
| 264.96.1-264.fq.1.2 | $264$ | $3$ | $3$ | $1$ | $?$ |
| 264.144.4-132.f.1.55 | $264$ | $2$ | $2$ | $4$ | $?$ |
| 264.144.4-24.ch.1.42 | $264$ | $2$ | $2$ | $4$ | $?$ |
| 264.144.5-264.g.1.8 | $264$ | $2$ | $2$ | $5$ | $?$ |
| 264.144.5-264.g.1.69 | $264$ | $2$ | $2$ | $5$ | $?$ |