Invariants
Level: | $280$ | $\SL_2$-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 | $2^{4}$ | ||
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: | 8G1 |
Level structure
$\GL_2(\Z/280\Z)$-generators: | $\begin{bmatrix}97&92\\72&99\end{bmatrix}$, $\begin{bmatrix}155&276\\164&21\end{bmatrix}$, $\begin{bmatrix}167&238\\40&33\end{bmatrix}$, $\begin{bmatrix}239&58\\36&139\end{bmatrix}$, $\begin{bmatrix}269&198\\156&105\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 280.48.1.ch.1 for the level structure with $-I$) |
Cyclic 280-isogeny field degree: | $96$ |
Cyclic 280-torsion field degree: | $4608$ |
Full 280-torsion field degree: | $15482880$ |
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 |
---|---|---|---|---|---|---|
40.48.1-40.d.1.4 | $40$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
56.48.0-56.i.1.23 | $56$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
280.48.0-56.i.1.16 | $280$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
280.48.0-280.u.1.24 | $280$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
280.48.0-280.u.1.38 | $280$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
280.48.1-40.d.1.14 | $280$ | $2$ | $2$ | $1$ | $?$ | 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 |
---|---|---|---|---|---|---|
280.192.1-280.bv.1.2 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.ci.2.5 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.fl.2.5 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.fn.1.2 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.he.1.2 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.hg.2.9 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.hu.2.9 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.hw.1.2 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.jq.2.10 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.js.1.1 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.kg.1.1 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.ki.2.10 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.ks.2.6 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.ku.1.1 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.lc.1.1 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.192.1-280.ld.2.6 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.480.17-280.dj.1.27 | $280$ | $5$ | $5$ | $17$ | $?$ | not computed |