Invariants
Level: | $120$ | $\SL_2$-level: | $8$ | Newform level: | $800$ | ||
Index: | $192$ | $\PSL_2$-index: | $96$ | ||||
Genus: | $1 = 1 + \frac{ 96 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 16 }{2}$ | ||||||
Cusps: | $16$ (none of which are rational) | Cusp widths | $4^{8}\cdot8^{8}$ | Cusp orbits | $2^{6}\cdot4$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | not computed | ||||||
$\Q$-gonality: | $2 \le \gamma \le 96$ | ||||||
$\overline{\Q}$-gonality: | $2$ | ||||||
Rational cusps: | $0$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 8K1 |
Level structure
$\GL_2(\Z/120\Z)$-generators: | $\begin{bmatrix}1&104\\56&35\end{bmatrix}$, $\begin{bmatrix}17&80\\8&93\end{bmatrix}$, $\begin{bmatrix}89&4\\112&19\end{bmatrix}$, $\begin{bmatrix}103&80\\84&73\end{bmatrix}$, $\begin{bmatrix}119&72\\112&17\end{bmatrix}$ |
Contains $-I$: | no $\quad$ (see 40.96.1.x.1 for the level structure with $-I$) |
Cyclic 120-isogeny field degree: | $48$ |
Cyclic 120-torsion field degree: | $768$ |
Full 120-torsion field degree: | $184320$ |
Jacobian
Conductor: | $?$ |
Simple: | yes |
Squarefree: | yes |
Decomposition: | $1$ |
Newforms: | 800.2.a.d |
Models
Embedded model Embedded model in $\mathbb{P}^{3}$
$ 0 $ | $=$ | $ x^{2} + 2 x y - z^{2} $ |
$=$ | $x^{2} + 2 x y - 5 y^{2} + 4 z^{2} + w^{2}$ |
Singular plane model Singular plane model
$ 0 $ | $=$ | $ x^{4} - 5 x^{2} y^{2} - 6 x^{2} z^{2} + z^{4} $ |
Rational points
This modular curve has real points and $\Q_p$ points for $p$ not dividing the level, but no known rational points.
Maps to other modular curves
$j$-invariant map of degree 96 from the embedded model of this modular curve to the modular curve $X(1)$ :
$\displaystyle j$ | $=$ | $\displaystyle \frac{2^4}{5^2}\cdot\frac{(10000z^{8}+4000z^{6}w^{2}+500z^{4}w^{4}+20z^{2}w^{6}+w^{8})^{3}}{w^{8}z^{4}(5z^{2}+w^{2})^{2}(10z^{2}+w^{2})^{4}}$ |
Map of degree 1 from the embedded model of this modular curve to the plane model of the modular curve 40.96.1.x.1 :
$\displaystyle X$ | $=$ | $\displaystyle x$ |
$\displaystyle Y$ | $=$ | $\displaystyle \frac{2}{5}w$ |
$\displaystyle Z$ | $=$ | $\displaystyle z$ |
Equation of the image curve:
$0$ | $=$ | $ X^{4}-5X^{2}Y^{2}-6X^{2}Z^{2}+Z^{4} $ |
Modular covers
This modular curve minimally covers the modular curves listed below.
Covered curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
24.96.0-8.c.1.9 | $24$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
120.96.0-40.b.2.12 | $120$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
120.96.0-40.b.2.14 | $120$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
120.96.0-8.c.1.6 | $120$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
120.96.0-40.w.1.5 | $120$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
120.96.0-40.w.1.14 | $120$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
120.96.0-40.x.1.5 | $120$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
120.96.0-40.x.1.14 | $120$ | $2$ | $2$ | $0$ | $?$ | full Jacobian |
120.96.1-40.o.2.11 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
120.96.1-40.o.2.12 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
120.96.1-40.be.2.1 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
120.96.1-40.be.2.16 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
120.96.1-40.bf.2.10 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
120.96.1-40.bf.2.16 | $120$ | $2$ | $2$ | $1$ | $?$ | 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 |
---|---|---|---|---|---|---|
120.384.5-40.x.1.6 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
120.384.5-40.y.2.3 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
120.384.5-40.ba.2.1 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
120.384.5-40.bb.3.6 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
120.384.5-120.hi.1.8 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
120.384.5-120.hk.2.6 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
120.384.5-120.hs.2.4 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
120.384.5-120.hu.2.8 | $120$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-80.f.1.5 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-80.l.1.5 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-240.bd.1.15 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-80.bh.1.6 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-80.bj.1.8 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-240.bj.1.16 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-240.dt.1.8 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-240.dv.1.6 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-80.eo.1.5 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-80.eq.1.7 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-80.fm.1.1 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-80.fs.1.7 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-240.oe.1.2 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-240.og.1.8 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-240.qq.1.9 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.384.5-240.qw.1.12 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |