Invariants
Level: | $312$ | $\SL_2$-level: | $24$ | Newform level: | $1$ | ||
Index: | $192$ | $\PSL_2$-index: | $96$ | ||||
Genus: | $1 = 1 + \frac{ 96 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 16 }{2}$ | ||||||
Cusps: | $16$ (none of which are rational) | Cusp widths | $1^{4}\cdot2^{2}\cdot3^{4}\cdot6^{2}\cdot8^{2}\cdot24^{2}$ | Cusp orbits | $2^{6}\cdot4$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | not computed | ||||||
$\Q$-gonality: | $2 \le \gamma \le 96$ | ||||||
$\overline{\Q}$-gonality: | $2$ | ||||||
Rational cusps: | $0$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 24J1 |
Level structure
$\GL_2(\Z/312\Z)$-generators: | $\begin{bmatrix}16&13\\69&92\end{bmatrix}$, $\begin{bmatrix}81&274\\212&107\end{bmatrix}$, $\begin{bmatrix}97&298\\54&113\end{bmatrix}$, $\begin{bmatrix}171&14\\296&117\end{bmatrix}$, $\begin{bmatrix}193&142\\258&293\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 312.96.1.sl.3 for the level structure with $-I$) |
Cyclic 312-isogeny field degree: | $28$ |
Cyclic 312-torsion field degree: | $2688$ |
Full 312-torsion field degree: | $10063872$ |
Jacobian
Conductor: | $?$ |
Simple: | yes |
Squarefree: | yes |
Decomposition: | $1$ |
Newforms: | not computed |
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 | Kernel decomposition |
---|---|---|---|---|---|---|
12.96.0-12.c.3.3 | $12$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
312.96.0-12.c.3.12 | $312$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
312.96.0-312.dq.1.36 | $312$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
312.96.0-312.dq.1.58 | $312$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
312.96.1-312.zu.1.3 | $312$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
312.96.1-312.zu.1.25 | $312$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
This modular curve is minimally covered by the modular curves in the database listed below.
Covering curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
312.384.5-312.mm.4.22 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.rf.4.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.sk.2.4 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.ss.4.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.wa.4.15 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.wj.4.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.xo.4.14 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.xx.4.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bgg.4.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bgh.2.4 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bhl.4.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bho.1.2 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bja.4.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bjb.4.16 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bjp.4.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bjs.4.16 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |