Properties

Label 60.48.1.u.1
Level $60$
Index $48$
Genus $1$
Analytic rank $0$
Cusps $8$
$\Q$-cusps $0$

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Invariants

Level: $60$ $\SL_2$-level: $12$ Newform level: $3600$
Index: $48$ $\PSL_2$-index:$48$
Genus: $1 = 1 + \frac{ 48 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 8 }{2}$
Cusps: $8$ (none of which are rational) Cusp widths $2^{2}\cdot4^{2}\cdot6^{2}\cdot12^{2}$ Cusp orbits $2^{4}$
Elliptic points: $0$ of order $2$ and $0$ of order $3$
Analytic rank: $0$
$\Q$-gonality: $2$
$\overline{\Q}$-gonality: $2$
Rational cusps: $0$
Rational CM points: none

Other labels

Cummins and Pauli (CP) label: 12P1
Rouse, Sutherland, and Zureick-Brown (RSZB) label: 60.48.1.121

Level structure

$\GL_2(\Z/60\Z)$-generators: $\begin{bmatrix}7&40\\27&41\end{bmatrix}$, $\begin{bmatrix}11&42\\39&11\end{bmatrix}$, $\begin{bmatrix}35&18\\12&17\end{bmatrix}$, $\begin{bmatrix}41&40\\42&29\end{bmatrix}$
Contains $-I$: yes
Quadratic refinements: 60.96.1-60.u.1.1, 60.96.1-60.u.1.2, 60.96.1-60.u.1.3, 60.96.1-60.u.1.4, 60.96.1-60.u.1.5, 60.96.1-60.u.1.6, 60.96.1-60.u.1.7, 60.96.1-60.u.1.8, 120.96.1-60.u.1.1, 120.96.1-60.u.1.2, 120.96.1-60.u.1.3, 120.96.1-60.u.1.4, 120.96.1-60.u.1.5, 120.96.1-60.u.1.6, 120.96.1-60.u.1.7, 120.96.1-60.u.1.8
Cyclic 60-isogeny field degree: $12$
Cyclic 60-torsion field degree: $192$
Full 60-torsion field degree: $46080$

Jacobian

Conductor: $2^{4}\cdot3^{2}\cdot5^{2}$
Simple: yes
Squarefree: yes
Decomposition: $1$
Newforms: 3600.2.a.v

Models

Embedded model Embedded model in $\mathbb{P}^{3}$

$ 0 $ $=$ $ 5 x y - 3 y^{2} + 2 y z - 2 z^{2} $
$=$ $27 x^{2} - 12 x y - 3 y^{2} + 12 y z - 12 z^{2} - w^{2}$
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Singular plane model Singular plane model

$ 0 $ $=$ $ 9 x^{4} - 24 x^{3} z + 3 x^{2} y^{2} - x^{2} z^{2} + 6 x z^{3} - z^{4} $
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Rational points

This modular curve has real points and $\Q_p$ points for $p$ not dividing the level, but no known rational points.

Maps between models of this curve

Birational map from embedded model to plane model:

$\displaystyle X$ $=$ $\displaystyle y$
$\displaystyle Y$ $=$ $\displaystyle \frac{5}{2}w$
$\displaystyle Z$ $=$ $\displaystyle 3z$

Maps to other modular curves

$j$-invariant map of degree 48 from the embedded model of this modular curve to the modular curve $X(1)$ :

$\displaystyle j$ $=$ $\displaystyle -\frac{2^6}{3}\cdot\frac{1271133388800xz^{11}-58058726400xz^{9}w^{2}+4481775360xz^{7}w^{4}-75193920xz^{5}w^{6}+628560xz^{3}w^{8}-123309195264y^{2}z^{10}+21892239360y^{2}z^{8}w^{2}-2688650496y^{2}z^{6}w^{4}+185526720y^{2}z^{4}w^{6}-7001712y^{2}z^{2}w^{8}+111972y^{2}w^{10}+172840697856yz^{11}-80396375040yz^{9}w^{2}+6987803904yz^{7}w^{4}-369835200yz^{5}w^{6}+8278128yz^{3}w^{8}-55968yzw^{10}-845358944256z^{12}+26075105280z^{10}w^{2}-3345110784z^{8}w^{4}+38119680z^{6}w^{6}-1083888z^{4}w^{8}-2232z^{2}w^{10}-5w^{12}}{w^{4}(14929920xz^{7}-2941920xz^{5}w^{2}+125280xz^{3}w^{4}+5211648y^{2}z^{6}-1212480y^{2}z^{4}w^{2}+73164y^{2}z^{2}w^{4}-729y^{2}w^{6}-9718272yz^{7}+485280yz^{5}w^{2}+196824yz^{3}w^{4}-11664yzw^{6}-5211648z^{8}+1054080z^{6}w^{2}-47124z^{4}w^{4}+64z^{2}w^{6})}$

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Cover information

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This modular curve minimally covers the modular curves listed below.

Covered curve Level Index Degree Genus Rank Kernel decomposition
12.24.0.i.1 $12$ $2$ $2$ $0$ $0$ full Jacobian
30.24.0.a.1 $30$ $2$ $2$ $0$ $0$ full Jacobian
60.12.0.m.1 $60$ $4$ $4$ $0$ $0$ full Jacobian
60.24.1.w.1 $60$ $2$ $2$ $1$ $0$ 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
60.144.5.is.1 $60$ $3$ $3$ $5$ $1$ $1^{4}$
60.240.17.ih.1 $60$ $5$ $5$ $17$ $8$ $1^{16}$
60.288.17.dm.1 $60$ $6$ $6$ $17$ $1$ $1^{16}$
60.480.33.go.1 $60$ $10$ $10$ $33$ $13$ $1^{32}$
180.144.5.u.1 $180$ $3$ $3$ $5$ $?$ not computed
180.144.9.cp.1 $180$ $3$ $3$ $9$ $?$ not computed
180.144.9.ct.1 $180$ $3$ $3$ $9$ $?$ not computed