Invariants
| Level: | $120$ | $\SL_2$-level: | $12$ | Newform level: | $36$ | ||
| Index: | $144$ | $\PSL_2$-index: | $72$ | ||||
| Genus: | $1 = 1 + \frac{ 72 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 12 }{2}$ | ||||||
| Cusps: | $12$ (of which $2$ are rational) | Cusp widths | $6^{12}$ | Cusp orbits | $1^{2}\cdot2^{5}$ | ||
| 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: | 6F1 |
Level structure
| $\GL_2(\Z/120\Z)$-generators: | $\begin{bmatrix}5&48\\114&59\end{bmatrix}$, $\begin{bmatrix}12&85\\67&66\end{bmatrix}$, $\begin{bmatrix}60&31\\67&78\end{bmatrix}$, $\begin{bmatrix}73&96\\30&103\end{bmatrix}$, $\begin{bmatrix}107&48\\0&23\end{bmatrix}$ |
| Contains $-I$: | no $\quad$ (see 6.72.1.b.1 for the level structure with $-I$) |
| Cyclic 120-isogeny field degree: | $24$ |
| Cyclic 120-torsion field degree: | $768$ |
| Full 120-torsion field degree: | $245760$ |
Jacobian
| Conductor: | $?$ |
| Simple: | yes |
| Squarefree: | yes |
| Decomposition: | $1$ |
| Newforms: | 36.2.a.a |
Models
Weierstrass model Weierstrass model
| $ y^{2} $ | $=$ | $ x^{3} - 27 $ |
Rational points
This modular curve is an elliptic curve, but the rank has not been computed
Maps to other modular curves
$j$-invariant map of degree 72 from the Weierstrass model of this modular curve to the modular curve $X(1)$ :
| $\displaystyle j$ | $=$ | $\displaystyle -\frac{1}{3^3}\cdot\frac{(y-9z)^{3}(y+9z)^{3}(y^{3}-81y^{2}z+243yz^{2}-2187z^{3})^{3}(y^{3}+81y^{2}z+243yz^{2}+2187z^{3})^{3}}{z^{2}y^{6}(y^{2}+27z^{2})^{2}(y^{2}+243z^{2})^{6}}$ |
Modular covers
This modular curve minimally covers the modular curves listed below.
| Covered curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
|---|---|---|---|---|---|---|
| 120.48.0-6.b.1.5 | $120$ | $3$ | $3$ | $0$ | $?$ | full Jacobian |
| 120.48.0-6.b.1.6 | $120$ | $3$ | $3$ | $0$ | $?$ | full Jacobian |
| 120.72.0-6.a.1.3 | $120$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
| 120.72.0-6.a.1.7 | $120$ | $2$ | $2$ | $0$ | $?$ | 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 |
|---|---|---|---|---|---|---|
| 120.288.5-12.r.1.2 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-12.v.1.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-12.z.1.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-12.bd.1.2 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-24.gd.1.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-24.hf.1.4 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-24.ib.1.3 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-60.jc.1.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-24.jd.1.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-60.jg.1.3 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-60.lu.1.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-60.ly.1.2 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-120.ctk.1.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-120.cum.1.6 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-120.dlk.1.7 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
| 120.288.5-120.dmm.1.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |