Invariants
| Level: | $152$ | $\SL_2$-level: | $8$ | ||||
| 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 | $2^{2}\cdot4^{3}\cdot8$ | 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: | 8J0 |
Level structure
| $\GL_2(\Z/152\Z)$-generators: | $\begin{bmatrix}71&16\\56&119\end{bmatrix}$, $\begin{bmatrix}77&144\\104&89\end{bmatrix}$, $\begin{bmatrix}85&36\\22&59\end{bmatrix}$, $\begin{bmatrix}135&56\\58&93\end{bmatrix}$, $\begin{bmatrix}141&24\\76&51\end{bmatrix}$ |
| Contains $-I$: | no $\quad$ (see 8.24.0.d.1 for the level structure with $-I$) |
| Cyclic 152-isogeny field degree: | $40$ |
| Cyclic 152-torsion field degree: | $2880$ |
| Full 152-torsion field degree: | $3939840$ |
Models
This modular curve is isomorphic to $\mathbb{P}^1$.
Rational points
This modular curve has infinitely many rational points, including 136 stored non-cuspidal points.
Maps to other modular curves
$j$-invariant map of degree 24 to the modular curve $X(1)$ :
| $\displaystyle j$ | $=$ | $\displaystyle 2^2\,\frac{x^{24}(256x^{8}+256x^{6}y^{2}+80x^{4}y^{4}+8x^{2}y^{6}+y^{8})^{3}}{y^{8}x^{28}(2x^{2}+y^{2})^{2}(4x^{2}+y^{2})^{4}}$ |
Modular covers
This modular curve minimally covers the modular curves listed below.
| Covered curve | Level | Index | Degree | Genus | Rank |
|---|---|---|---|---|---|
| 152.24.0-4.b.1.8 | $152$ | $2$ | $2$ | $0$ | $?$ |
| 152.24.0-4.b.1.10 | $152$ | $2$ | $2$ | $0$ | $?$ |
This modular curve is minimally covered by the modular curves in the database listed below.
| Covering curve | Level | Index | Degree | Genus |
|---|---|---|---|---|
| 152.96.0-8.a.1.3 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-8.b.2.7 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-8.d.1.7 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-8.e.1.8 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-8.g.1.7 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-152.g.2.9 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-8.h.1.3 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-152.h.2.4 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-8.j.1.4 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-8.k.2.8 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-152.k.1.13 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-152.l.1.13 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-152.o.1.11 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-152.p.2.11 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-152.s.2.10 | $152$ | $2$ | $2$ | $0$ |
| 152.96.0-152.t.1.10 | $152$ | $2$ | $2$ | $0$ |
| 152.96.1-8.e.2.1 | $152$ | $2$ | $2$ | $1$ |
| 152.96.1-8.i.1.5 | $152$ | $2$ | $2$ | $1$ |
| 152.96.1-8.l.1.6 | $152$ | $2$ | $2$ | $1$ |
| 152.96.1-8.m.2.5 | $152$ | $2$ | $2$ | $1$ |
| 152.96.1-152.bc.2.2 | $152$ | $2$ | $2$ | $1$ |
| 152.96.1-152.bd.2.2 | $152$ | $2$ | $2$ | $1$ |
| 152.96.1-152.bg.2.9 | $152$ | $2$ | $2$ | $1$ |
| 152.96.1-152.bh.1.10 | $152$ | $2$ | $2$ | $1$ |