Invariants
| Level: | $168$ | $\SL_2$-level: | $24$ | Newform level: | $1$ | ||
| Index: | $72$ | $\PSL_2$-index: | $36$ | ||||
| Genus: | $2 = 1 + \frac{ 36 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 4 }{2}$ | ||||||
| Cusps: | $4$ (of which $2$ are rational) | Cusp widths | $6^{2}\cdot12^{2}$ | Cusp orbits | $1^{2}\cdot2$ | ||
| 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: | 12B2 |
Level structure
| $\GL_2(\Z/168\Z)$-generators: | $\begin{bmatrix}37&73\\76&161\end{bmatrix}$, $\begin{bmatrix}41&3\\144&47\end{bmatrix}$, $\begin{bmatrix}53&26\\72&103\end{bmatrix}$, $\begin{bmatrix}121&33\\48&157\end{bmatrix}$, $\begin{bmatrix}121&134\\104&51\end{bmatrix}$, $\begin{bmatrix}155&114\\152&103\end{bmatrix}$ |
| Contains $-I$: | no $\quad$ (see 168.36.2.co.1 for the level structure with $-I$) |
| Cyclic 168-isogeny field degree: | $64$ |
| Cyclic 168-torsion field degree: | $3072$ |
| Full 168-torsion field degree: | $2064384$ |
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 |
|---|---|---|---|---|---|
| 24.36.1-12.c.1.13 | $24$ | $2$ | $2$ | $1$ | $0$ |
| 168.24.0-168.s.1.16 | $168$ | $3$ | $3$ | $0$ | $?$ |
| 168.36.1-12.c.1.20 | $168$ | $2$ | $2$ | $1$ | $?$ |
This modular curve is minimally covered by the modular curves in the database listed below.