Invariants
| Level: | $132$ | $\SL_2$-level: | $12$ | ||||
| Index: | $48$ | $\PSL_2$-index: | $24$ | ||||
| Genus: | $0 = 1 + \frac{ 24 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 6 }{2}$ | ||||||
| Cusps: | $6$ (of which $2$ are rational) | Cusp widths | $1^{2}\cdot3^{2}\cdot4\cdot12$ | Cusp orbits | $1^{2}\cdot2^{2}$ | ||
| Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
| $\Q$-gonality: | $1$ | ||||||
| $\overline{\Q}$-gonality: | $1$ | ||||||
| Rational cusps: | $2$ | ||||||
| Rational CM points: | none |
Other labels
| Cummins and Pauli (CP) label: | 12E0 |
Level structure
| $\GL_2(\Z/132\Z)$-generators: | $\begin{bmatrix}93&50\\116&69\end{bmatrix}$, $\begin{bmatrix}94&71\\109&36\end{bmatrix}$, $\begin{bmatrix}98&19\\21&64\end{bmatrix}$, $\begin{bmatrix}100&101\\105&80\end{bmatrix}$ |
| Contains $-I$: | no $\quad$ (see 132.24.0.r.1 for the level structure with $-I$) |
| Cyclic 132-isogeny field degree: | $24$ |
| Cyclic 132-torsion field degree: | $960$ |
| Full 132-torsion field degree: | $1267200$ |
Models
This modular curve is isomorphic to $\mathbb{P}^1$.
Rational points
This modular curve has infinitely many rational points but none with conductor small enough to be contained within the database of elliptic curves over $\Q$.
Modular covers
This modular curve minimally covers the modular curves listed below.
| Covered curve | Level | Index | Degree | Genus | Rank |
|---|---|---|---|---|---|
| 12.24.0-6.a.1.6 | $12$ | $2$ | $2$ | $0$ | $0$ |
| 132.24.0-6.a.1.2 | $132$ | $2$ | $2$ | $0$ | $?$ |
This modular curve is minimally covered by the modular curves in the database listed below.
| Covering curve | Level | Index | Degree | Genus |
|---|---|---|---|---|
| 132.96.1-132.d.1.13 | $132$ | $2$ | $2$ | $1$ |
| 132.96.1-132.g.1.10 | $132$ | $2$ | $2$ | $1$ |
| 132.96.1-132.y.1.2 | $132$ | $2$ | $2$ | $1$ |
| 132.96.1-132.bb.1.4 | $132$ | $2$ | $2$ | $1$ |
| 132.96.1-132.bg.1.2 | $132$ | $2$ | $2$ | $1$ |
| 132.96.1-132.bj.1.2 | $132$ | $2$ | $2$ | $1$ |
| 132.96.1-132.bs.1.4 | $132$ | $2$ | $2$ | $1$ |
| 132.96.1-132.bv.1.12 | $132$ | $2$ | $2$ | $1$ |
| 132.144.1-132.o.1.8 | $132$ | $3$ | $3$ | $1$ |
| 264.96.1-264.gi.1.2 | $264$ | $2$ | $2$ | $1$ |
| 264.96.1-264.kd.1.10 | $264$ | $2$ | $2$ | $1$ |
| 264.96.1-264.bkv.1.2 | $264$ | $2$ | $2$ | $1$ |
| 264.96.1-264.ble.1.2 | $264$ | $2$ | $2$ | $1$ |
| 264.96.1-264.byj.1.2 | $264$ | $2$ | $2$ | $1$ |
| 264.96.1-264.bys.1.2 | $264$ | $2$ | $2$ | $1$ |
| 264.96.1-264.bzt.1.2 | $264$ | $2$ | $2$ | $1$ |
| 264.96.1-264.cac.1.10 | $264$ | $2$ | $2$ | $1$ |