Properties

Label 24.36.1.ca.1
Level $24$
Index $36$
Genus $1$
Analytic rank $0$
Cusps $6$
$\Q$-cusps $0$

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Invariants

Level: $24$ $\SL_2$-level: $6$ Newform level: $576$
Index: $36$ $\PSL_2$-index:$36$
Genus: $1 = 1 + \frac{ 36 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 6 }{2}$
Cusps: $6$ (none of which are rational) Cusp widths $6^{6}$ Cusp orbits $2\cdot4$
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: yes $\quad(D =$ $-4$)

Other labels

Cummins and Pauli (CP) label: 6E1
Rouse, Sutherland, and Zureick-Brown (RSZB) label: 24.36.1.147

Level structure

$\GL_2(\Z/24\Z)$-generators: $\begin{bmatrix}1&19\\16&23\end{bmatrix}$, $\begin{bmatrix}7&9\\12&17\end{bmatrix}$, $\begin{bmatrix}11&12\\18&13\end{bmatrix}$, $\begin{bmatrix}21&14\\22&9\end{bmatrix}$
Contains $-I$: yes
Quadratic refinements: none in database
Cyclic 24-isogeny field degree: $16$
Cyclic 24-torsion field degree: $128$
Full 24-torsion field degree: $2048$

Jacobian

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

Models

Weierstrass model Weierstrass model

$ y^{2} $ $=$ $ x^{3} - 540x + 4752 $
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Rational points

This modular curve has 1 rational CM point but no rational cusps or other known rational points.

Maps to other modular curves

$j$-invariant map of degree 36 from the Weierstrass model of this modular curve to the modular curve $X(1)$ :

$\displaystyle j$ $=$ $\displaystyle -2^6\cdot3^3\,\frac{324x^{2}y^{10}+5108832x^{2}y^{8}z^{2}+26753924699136x^{2}y^{6}z^{4}-1923943972914542592x^{2}y^{4}z^{6}+39187467384207693004800x^{2}y^{2}z^{8}-237209586534186717672308736x^{2}z^{10}+23004xy^{10}z+3994126848xy^{8}z^{3}-1404273168052992xy^{6}z^{5}+71290302510353817600xy^{4}z^{7}-1196750853433141507768320xy^{2}z^{9}+6353566197920556894225432576xz^{11}+y^{12}-905904y^{10}z^{2}-418095893376y^{8}z^{4}+51032270127928320y^{6}z^{6}-1491013918978187120640y^{4}z^{8}+14834090040696350805786624y^{2}z^{10}-42084613916122800012997165056z^{12}}{324x^{2}y^{10}-208342368x^{2}y^{8}z^{2}+5036892926976x^{2}y^{6}z^{4}-2556630853632x^{2}y^{4}z^{6}+285637378129920x^{2}y^{2}z^{8}-18509302102818816x^{2}z^{10}-46332xy^{10}z+8756678016xy^{8}z^{3}-135119001795840xy^{6}z^{5}-33853318889472xy^{4}z^{7}+3599030964436992xy^{2}z^{9}-222111625233825792xz^{11}-y^{12}+3775248y^{10}z^{2}-205038283392y^{8}z^{4}+895086910411776y^{6}z^{6}+934668976214016y^{4}z^{8}-108999223494377472y^{2}z^{10}+7329683632716251136z^{12}}$

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
12.18.0.a.1 $12$ $2$ $2$ $0$ $0$ full Jacobian
24.12.1.bc.1 $24$ $3$ $3$ $1$ $0$ dimension zero
24.18.0.g.1 $24$ $2$ $2$ $0$ $0$ full Jacobian
24.18.1.e.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
24.72.3.jk.1 $24$ $2$ $2$ $3$ $0$ $1^{2}$
24.72.3.jo.1 $24$ $2$ $2$ $3$ $1$ $1^{2}$
24.72.3.km.1 $24$ $2$ $2$ $3$ $0$ $1^{2}$
24.72.3.kq.1 $24$ $2$ $2$ $3$ $0$ $1^{2}$
24.72.3.rh.1 $24$ $2$ $2$ $3$ $0$ $1^{2}$
24.72.3.rk.1 $24$ $2$ $2$ $3$ $0$ $1^{2}$
24.72.3.sj.1 $24$ $2$ $2$ $3$ $1$ $1^{2}$
24.72.3.sm.1 $24$ $2$ $2$ $3$ $1$ $1^{2}$
72.108.7.dj.1 $72$ $3$ $3$ $7$ $?$ not computed
72.324.19.dw.1 $72$ $9$ $9$ $19$ $?$ not computed
120.72.3.cht.1 $120$ $2$ $2$ $3$ $?$ not computed
120.72.3.chv.1 $120$ $2$ $2$ $3$ $?$ not computed
120.72.3.cia.1 $120$ $2$ $2$ $3$ $?$ not computed
120.72.3.cic.1 $120$ $2$ $2$ $3$ $?$ not computed
120.72.3.cqj.1 $120$ $2$ $2$ $3$ $?$ not computed
120.72.3.cql.1 $120$ $2$ $2$ $3$ $?$ not computed
120.72.3.cqq.1 $120$ $2$ $2$ $3$ $?$ not computed
120.72.3.cqs.1 $120$ $2$ $2$ $3$ $?$ not computed
120.180.13.jo.1 $120$ $5$ $5$ $13$ $?$ not computed
120.216.13.ho.1 $120$ $6$ $6$ $13$ $?$ not computed
168.72.3.cen.1 $168$ $2$ $2$ $3$ $?$ not computed
168.72.3.cep.1 $168$ $2$ $2$ $3$ $?$ not computed
168.72.3.ceu.1 $168$ $2$ $2$ $3$ $?$ not computed
168.72.3.cew.1 $168$ $2$ $2$ $3$ $?$ not computed
168.72.3.cnd.1 $168$ $2$ $2$ $3$ $?$ not computed
168.72.3.cnf.1 $168$ $2$ $2$ $3$ $?$ not computed
168.72.3.cnk.1 $168$ $2$ $2$ $3$ $?$ not computed
168.72.3.cnm.1 $168$ $2$ $2$ $3$ $?$ not computed
168.288.19.bae.1 $168$ $8$ $8$ $19$ $?$ not computed
264.72.3.cen.1 $264$ $2$ $2$ $3$ $?$ not computed
264.72.3.cep.1 $264$ $2$ $2$ $3$ $?$ not computed
264.72.3.ceu.1 $264$ $2$ $2$ $3$ $?$ not computed
264.72.3.cew.1 $264$ $2$ $2$ $3$ $?$ not computed
264.72.3.cnd.1 $264$ $2$ $2$ $3$ $?$ not computed
264.72.3.cnf.1 $264$ $2$ $2$ $3$ $?$ not computed
264.72.3.cnk.1 $264$ $2$ $2$ $3$ $?$ not computed
264.72.3.cnm.1 $264$ $2$ $2$ $3$ $?$ not computed
312.72.3.cen.1 $312$ $2$ $2$ $3$ $?$ not computed
312.72.3.cep.1 $312$ $2$ $2$ $3$ $?$ not computed
312.72.3.ceu.1 $312$ $2$ $2$ $3$ $?$ not computed
312.72.3.cew.1 $312$ $2$ $2$ $3$ $?$ not computed
312.72.3.cnd.1 $312$ $2$ $2$ $3$ $?$ not computed
312.72.3.cnf.1 $312$ $2$ $2$ $3$ $?$ not computed
312.72.3.cnk.1 $312$ $2$ $2$ $3$ $?$ not computed
312.72.3.cnm.1 $312$ $2$ $2$ $3$ $?$ not computed