Properties

Label 24.72.1.bo.1
Level $24$
Index $72$
Genus $1$
Analytic rank $0$
Cusps $12$
$\Q$-cusps $0$

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Invariants

Level: $24$ $\SL_2$-level: $6$ Newform level: $576$
Index: $72$ $\PSL_2$-index:$72$
Genus: $1 = 1 + \frac{ 72 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 12 }{2}$
Cusps: $12$ (none of which are rational) Cusp widths $6^{12}$ Cusp orbits $2^{2}\cdot4^{2}$
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: 6F1
Rouse, Sutherland, and Zureick-Brown (RSZB) label: 24.72.1.55

Level structure

$\GL_2(\Z/24\Z)$-generators: $\begin{bmatrix}5&3\\18&13\end{bmatrix}$, $\begin{bmatrix}9&10\\16&21\end{bmatrix}$, $\begin{bmatrix}17&9\\12&7\end{bmatrix}$, $\begin{bmatrix}17&18\\12&7\end{bmatrix}$
Contains $-I$: yes
Quadratic refinements: none in database
Cyclic 24-isogeny field degree: $8$
Cyclic 24-torsion field degree: $64$
Full 24-torsion field degree: $1024$

Jacobian

Conductor: $2^{6}\cdot3^{2}$
Simple: yes
Squarefree: yes
Decomposition: $1$
Newforms: 576.2.a.f

Models

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

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

$ 0 $ $=$ $ 4 x^{4} - 3 x^{2} y^{2} + 12 x^{2} z^{2} - 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:

$\displaystyle X$ $=$ $\displaystyle y$
$\displaystyle Y$ $=$ $\displaystyle 2x$
$\displaystyle Z$ $=$ $\displaystyle z$

Maps to other modular curves

$j$-invariant map of degree 72 from the embedded model of this modular curve to the modular curve $X(1)$ :

$\displaystyle j$ $=$ $\displaystyle -2^3\,\frac{98304yz^{14}w^{3}+86016yz^{12}w^{5}-147456yz^{10}w^{7}-192512yz^{8}w^{9}+36608yz^{6}w^{11}+167424yz^{4}w^{13}+98432yz^{2}w^{15}+19684yw^{17}-32768z^{18}+122880z^{14}w^{4}+33792z^{12}w^{6}-239616z^{10}w^{8}-199936z^{8}w^{10}+100000z^{6}w^{12}+211584z^{4}w^{14}+108256z^{2}w^{16}+19683w^{18}}{w^{6}z^{6}(1536yz^{4}w+2176yz^{2}w^{3}+728yw^{5}+512z^{6}+2496z^{4}w^{2}+2552z^{2}w^{4}+729w^{6})}$

Modular covers

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Cover information

Click on a modular curve in the diagram to see information about it.

This modular curve minimally covers the modular curves listed below.

Covered curve Level Index Degree Genus Rank Kernel decomposition
12.36.0.a.1 $12$ $2$ $2$ $0$ $0$ full Jacobian
24.24.1.co.1 $24$ $3$ $3$ $1$ $0$ dimension zero
24.36.0.e.1 $24$ $2$ $2$ $0$ $0$ full Jacobian
24.36.1.cy.1 $24$ $2$ $2$ $1$ $0$ 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
24.144.5.fw.1 $24$ $2$ $2$ $5$ $1$ $1^{4}$
24.144.5.gc.1 $24$ $2$ $2$ $5$ $1$ $1^{4}$
24.144.5.gy.1 $24$ $2$ $2$ $5$ $1$ $1^{4}$
24.144.5.he.1 $24$ $2$ $2$ $5$ $0$ $1^{4}$
24.144.5.ia.1 $24$ $2$ $2$ $5$ $0$ $1^{4}$
24.144.5.ii.1 $24$ $2$ $2$ $5$ $0$ $1^{4}$
24.144.5.jc.1 $24$ $2$ $2$ $5$ $1$ $1^{4}$
24.144.5.jk.1 $24$ $2$ $2$ $5$ $1$ $1^{4}$
72.216.7.dm.1 $72$ $3$ $3$ $7$ $?$ not computed
72.216.7.eh.1 $72$ $3$ $3$ $7$ $?$ not computed
72.216.13.do.1 $72$ $3$ $3$ $13$ $?$ not computed
120.144.5.csz.1 $120$ $2$ $2$ $5$ $?$ not computed
120.144.5.ctd.1 $120$ $2$ $2$ $5$ $?$ not computed
120.144.5.cub.1 $120$ $2$ $2$ $5$ $?$ not computed
120.144.5.cuf.1 $120$ $2$ $2$ $5$ $?$ not computed
120.144.5.dld.1 $120$ $2$ $2$ $5$ $?$ not computed
120.144.5.dlh.1 $120$ $2$ $2$ $5$ $?$ not computed
120.144.5.dmf.1 $120$ $2$ $2$ $5$ $?$ not computed
120.144.5.dmj.1 $120$ $2$ $2$ $5$ $?$ not computed
168.144.5.biz.1 $168$ $2$ $2$ $5$ $?$ not computed
168.144.5.bjd.1 $168$ $2$ $2$ $5$ $?$ not computed
168.144.5.bkb.1 $168$ $2$ $2$ $5$ $?$ not computed
168.144.5.bkf.1 $168$ $2$ $2$ $5$ $?$ not computed
168.144.5.btt.1 $168$ $2$ $2$ $5$ $?$ not computed
168.144.5.btx.1 $168$ $2$ $2$ $5$ $?$ not computed
168.144.5.buv.1 $168$ $2$ $2$ $5$ $?$ not computed
168.144.5.buz.1 $168$ $2$ $2$ $5$ $?$ not computed
264.144.5.biz.1 $264$ $2$ $2$ $5$ $?$ not computed
264.144.5.bjd.1 $264$ $2$ $2$ $5$ $?$ not computed
264.144.5.bkb.1 $264$ $2$ $2$ $5$ $?$ not computed
264.144.5.bkf.1 $264$ $2$ $2$ $5$ $?$ not computed
264.144.5.btt.1 $264$ $2$ $2$ $5$ $?$ not computed
264.144.5.btx.1 $264$ $2$ $2$ $5$ $?$ not computed
264.144.5.buv.1 $264$ $2$ $2$ $5$ $?$ not computed
264.144.5.buz.1 $264$ $2$ $2$ $5$ $?$ not computed
312.144.5.biz.1 $312$ $2$ $2$ $5$ $?$ not computed
312.144.5.bjd.1 $312$ $2$ $2$ $5$ $?$ not computed
312.144.5.bkb.1 $312$ $2$ $2$ $5$ $?$ not computed
312.144.5.bkf.1 $312$ $2$ $2$ $5$ $?$ not computed
312.144.5.btt.1 $312$ $2$ $2$ $5$ $?$ not computed
312.144.5.btx.1 $312$ $2$ $2$ $5$ $?$ not computed
312.144.5.buv.1 $312$ $2$ $2$ $5$ $?$ not computed
312.144.5.buz.1 $312$ $2$ $2$ $5$ $?$ not computed