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 | $2^{4}\cdot4^{2}$ | ||
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: | $\begin{bmatrix}69&188\\148&85\end{bmatrix}$, $\begin{bmatrix}77&186\\10&1\end{bmatrix}$, $\begin{bmatrix}173&72\\300&113\end{bmatrix}$, $\begin{bmatrix}232&123\\257&86\end{bmatrix}$, $\begin{bmatrix}285&130\\56&179\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 312.96.1.tb.1 for the level structure with $-I$) |
Cyclic 312-isogeny field degree: | $28$ |
Cyclic 312-torsion field degree: | $1344$ |
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 |
---|---|---|---|---|---|---|
24.96.1-24.iu.1.18 | $24$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
312.96.0-312.dq.1.10 | $312$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
312.96.0-312.dq.1.36 | $312$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
312.96.0-312.ds.2.11 | $312$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
312.96.0-312.ds.2.34 | $312$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
312.96.1-24.iu.1.19 | $312$ | $2$ | $2$ | $1$ | $?$ | 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.qq.2.22 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.re.4.16 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.uy.2.11 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.vb.3.16 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.vm.2.4 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.vn.2.9 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.yu.1.6 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.yy.1.9 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bhd.3.14 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bhf.2.3 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bht.4.14 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bhv.1.11 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bjp.2.10 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bjr.3.10 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bkf.4.10 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.384.5-312.bkh.4.2 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |