Invariants
Level: | $312$ | $\SL_2$-level: | $6$ | Newform level: | $1$ | ||
Index: | $144$ | $\PSL_2$-index: | $72$ | ||||
Genus: | $1 = 1 + \frac{ 72 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 12 }{2}$ | ||||||
Cusps: | $12$ (of which $2$ are rational) | Cusp widths | $6^{12}$ | Cusp orbits | $1^{2}\cdot2^{3}\cdot4$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | not computed | ||||||
$\Q$-gonality: | $2$ | ||||||
$\overline{\Q}$-gonality: | $2$ | ||||||
Rational cusps: | $2$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 6F1 |
Level structure
$\GL_2(\Z/312\Z)$-generators: | $\begin{bmatrix}57&248\\74&195\end{bmatrix}$, $\begin{bmatrix}114&113\\143&174\end{bmatrix}$, $\begin{bmatrix}163&300\\126&121\end{bmatrix}$, $\begin{bmatrix}191&90\\48&113\end{bmatrix}$, $\begin{bmatrix}311&144\\66&83\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 312.72.1.cm.1 for the level structure with $-I$) |
Cyclic 312-isogeny field degree: | $56$ |
Cyclic 312-torsion field degree: | $5376$ |
Full 312-torsion field degree: | $13418496$ |
Jacobian
Conductor: | $?$ |
Simple: | yes |
Squarefree: | yes |
Decomposition: | $1$ |
Newforms: | not computed |
Rational points
This modular curve is an elliptic curve, but the rank has not been computed
Modular covers
This modular curve minimally covers the modular curves listed below.
Covered curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
24.72.0-6.a.1.6 | $24$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
156.72.0-6.a.1.1 | $156$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
312.48.0-312.fr.1.9 | $312$ | $3$ | $3$ | $0$ | $?$ | full Jacobian |
312.48.0-312.fr.1.19 | $312$ | $3$ | $3$ | $0$ | $?$ | full Jacobian |
312.48.1-312.ea.1.6 | $312$ | $3$ | $3$ | $1$ | $?$ | 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 |
---|---|---|---|---|---|---|
312.288.5-312.qi.1.15 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.ql.1.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.rk.1.6 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.rn.1.8 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.bdv.1.8 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.bdw.1.5 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.bec.1.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.bed.1.8 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.bqu.1.4 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.bqv.1.5 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.brb.1.6 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.brc.1.6 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.bzc.1.7 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.bzg.1.6 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.cae.1.2 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |
312.288.5-312.cai.1.11 | $312$ | $2$ | $2$ | $5$ | $?$ | not computed |