Invariants
Level: | $280$ | $\SL_2$-level: | $8$ | Newform level: | $1$ | ||
Index: | $384$ | $\PSL_2$-index: | $192$ | ||||
Genus: | $5 = 1 + \frac{ 192 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 24 }{2}$ | ||||||
Cusps: | $24$ (none of which are rational) | Cusp widths | $8^{24}$ | Cusp orbits | $4^{4}\cdot8$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | not computed | ||||||
$\Q$-gonality: | $3 \le \gamma \le 8$ | ||||||
$\overline{\Q}$-gonality: | $3 \le \gamma \le 5$ | ||||||
Rational cusps: | $0$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 8A5 |
Level structure
$\GL_2(\Z/280\Z)$-generators: | $\begin{bmatrix}43&94\\184&45\end{bmatrix}$, $\begin{bmatrix}137&210\\256&163\end{bmatrix}$, $\begin{bmatrix}193&188\\152&49\end{bmatrix}$, $\begin{bmatrix}209&112\\92&109\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 280.192.5.p.2 for the level structure with $-I$) |
Cyclic 280-isogeny field degree: | $96$ |
Cyclic 280-torsion field degree: | $4608$ |
Full 280-torsion field degree: | $3870720$ |
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 |
---|---|---|---|---|---|
40.192.1-40.b.2.2 | $40$ | $2$ | $2$ | $1$ | $1$ |
56.192.1-56.a.1.11 | $56$ | $2$ | $2$ | $1$ | $1$ |
280.192.1-56.a.1.4 | $280$ | $2$ | $2$ | $1$ | $?$ |
280.192.1-40.b.2.11 | $280$ | $2$ | $2$ | $1$ | $?$ |
280.192.1-280.bq.2.1 | $280$ | $2$ | $2$ | $1$ | $?$ |
280.192.1-280.bq.2.20 | $280$ | $2$ | $2$ | $1$ | $?$ |
280.192.3-280.q.1.9 | $280$ | $2$ | $2$ | $3$ | $?$ |
280.192.3-280.q.1.16 | $280$ | $2$ | $2$ | $3$ | $?$ |
280.192.3-280.bw.1.4 | $280$ | $2$ | $2$ | $3$ | $?$ |
280.192.3-280.bw.1.11 | $280$ | $2$ | $2$ | $3$ | $?$ |
280.192.3-280.bz.2.13 | $280$ | $2$ | $2$ | $3$ | $?$ |
280.192.3-280.bz.2.18 | $280$ | $2$ | $2$ | $3$ | $?$ |
280.192.3-280.cc.2.1 | $280$ | $2$ | $2$ | $3$ | $?$ |
280.192.3-280.cc.2.8 | $280$ | $2$ | $2$ | $3$ | $?$ |