Invariants
Level: | $84$ | $\SL_2$-level: | $12$ | 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: | $8$ (of which $4$ are rational) | Cusp widths | $2^{2}\cdot4^{2}\cdot6^{2}\cdot12^{2}$ | Cusp orbits | $1^{4}\cdot2^{2}$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | not computed | ||||||
$\Q$-gonality: | $2$ | ||||||
$\overline{\Q}$-gonality: | $2$ | ||||||
Rational cusps: | $4$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 12P1 |
Level structure
$\GL_2(\Z/84\Z)$-generators: | $\begin{bmatrix}19&50\\82&3\end{bmatrix}$, $\begin{bmatrix}29&10\\50&27\end{bmatrix}$, $\begin{bmatrix}39&52\\22&81\end{bmatrix}$, $\begin{bmatrix}43&2\\16&33\end{bmatrix}$, $\begin{bmatrix}53&18\\18&77\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 84.48.1.b.1 for the level structure with $-I$) |
Cyclic 84-isogeny field degree: | $16$ |
Cyclic 84-torsion field degree: | $384$ |
Full 84-torsion field degree: | $96768$ |
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 |
---|---|---|---|---|---|---|
12.48.0-6.a.1.9 | $12$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
84.48.0-6.a.1.5 | $84$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
84.48.0-84.o.1.4 | $84$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
84.48.0-84.o.1.13 | $84$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
84.48.1-84.o.1.7 | $84$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
84.48.1-84.o.1.10 | $84$ | $2$ | $2$ | $1$ | $?$ | 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 |
---|---|---|---|---|---|---|
84.192.1-84.f.1.3 | $84$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
84.192.1-84.f.2.4 | $84$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
84.192.1-84.f.3.1 | $84$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
84.192.1-84.f.4.3 | $84$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
84.192.3-84.b.1.6 | $84$ | $2$ | $2$ | $3$ | $?$ | not computed |
84.192.3-84.c.1.10 | $84$ | $2$ | $2$ | $3$ | $?$ | not computed |
84.192.3-84.h.1.6 | $84$ | $2$ | $2$ | $3$ | $?$ | not computed |
84.192.3-84.j.1.14 | $84$ | $2$ | $2$ | $3$ | $?$ | not computed |
84.192.3-84.p.1.8 | $84$ | $2$ | $2$ | $3$ | $?$ | not computed |
84.192.3-84.p.2.6 | $84$ | $2$ | $2$ | $3$ | $?$ | not computed |
84.192.3-84.t.1.6 | $84$ | $2$ | $2$ | $3$ | $?$ | not computed |
84.192.3-84.t.2.2 | $84$ | $2$ | $2$ | $3$ | $?$ | not computed |
84.288.5-84.b.1.6 | $84$ | $3$ | $3$ | $5$ | $?$ | not computed |
168.192.1-168.lq.1.6 | $168$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
168.192.1-168.lq.2.6 | $168$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
168.192.1-168.lq.3.2 | $168$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
168.192.1-168.lq.4.2 | $168$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
168.192.3-168.ct.1.28 | $168$ | $2$ | $2$ | $3$ | $?$ | not computed |
168.192.3-168.cw.1.28 | $168$ | $2$ | $2$ | $3$ | $?$ | not computed |
168.192.3-168.di.1.28 | $168$ | $2$ | $2$ | $3$ | $?$ | not computed |
168.192.3-168.do.1.28 | $168$ | $2$ | $2$ | $3$ | $?$ | not computed |
168.192.3-168.eq.1.12 | $168$ | $2$ | $2$ | $3$ | $?$ | not computed |
168.192.3-168.eq.2.10 | $168$ | $2$ | $2$ | $3$ | $?$ | not computed |
168.192.3-168.fj.1.10 | $168$ | $2$ | $2$ | $3$ | $?$ | not computed |
168.192.3-168.fj.2.12 | $168$ | $2$ | $2$ | $3$ | $?$ | not computed |
252.288.5-252.b.1.4 | $252$ | $3$ | $3$ | $5$ | $?$ | not computed |
252.288.9-252.b.1.10 | $252$ | $3$ | $3$ | $9$ | $?$ | not computed |
252.288.9-252.f.1.17 | $252$ | $3$ | $3$ | $9$ | $?$ | not computed |