Invariants
Level: | $168$ | $\SL_2$-level: | $8$ | Newform level: | $1$ | ||
Index: | $96$ | $\PSL_2$-index: | $48$ | ||||
Genus: | $1 = 1 + \frac{ 48 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 8 }{2}$ | ||||||
Cusps: | $8$ (none of which are rational) | Cusp widths | $4^{4}\cdot8^{4}$ | Cusp orbits | $2^{2}\cdot4$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | not computed | ||||||
$\Q$-gonality: | $2 \le \gamma \le 48$ | ||||||
$\overline{\Q}$-gonality: | $2$ | ||||||
Rational cusps: | $0$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 8F1 |
Level structure
$\GL_2(\Z/168\Z)$-generators: | $\begin{bmatrix}21&88\\41&111\end{bmatrix}$, $\begin{bmatrix}95&148\\99&85\end{bmatrix}$, $\begin{bmatrix}147&152\\152&3\end{bmatrix}$, $\begin{bmatrix}149&116\\83&147\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 168.48.1.la.1 for the level structure with $-I$) |
Cyclic 168-isogeny field degree: | $64$ |
Cyclic 168-torsion field degree: | $3072$ |
Full 168-torsion field degree: | $1548288$ |
Jacobian
Conductor: | $?$ |
Simple: | yes |
Squarefree: | yes |
Decomposition: | $1$ |
Newforms: | not computed |
Rational points
This modular curve has no real points, and therefore no rational points.
Modular covers
This modular curve minimally covers the modular curves listed below.
Covered curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
24.48.1-8.n.1.2 | $24$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
56.48.1-8.n.1.1 | $56$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
84.48.0-84.h.1.1 | $84$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
168.48.0-84.h.1.8 | $168$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
168.48.0-168.bf.1.2 | $168$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
168.48.0-168.bf.1.10 | $168$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
This modular curve is minimally covered by the modular curves in the database listed below.
Covering curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
168.288.9-168.cva.1.5 | $168$ | $3$ | $3$ | $9$ | $?$ | not computed |
168.384.9-168.bbp.1.9 | $168$ | $4$ | $4$ | $9$ | $?$ | not computed |