Invariants
Level: | $24$ | $\SL_2$-level: | $8$ | Newform level: | $288$ | ||
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 | $4^{4}\cdot8^{4}$ | Cusp orbits | $4^{2}$ | ||
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: | yes $\quad(D =$ $-4$) |
Other labels
Cummins and Pauli (CP) label: | 8F1 |
Rouse, Sutherland, and Zureick-Brown (RSZB) label: | 24.48.1.289 |
Level structure
$\GL_2(\Z/24\Z)$-generators: | $\begin{bmatrix}3&10\\20&7\end{bmatrix}$, $\begin{bmatrix}11&5\\4&21\end{bmatrix}$, $\begin{bmatrix}11&22\\6&13\end{bmatrix}$ |
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: | $1536$ |
Jacobian
Conductor: | $2^{5}\cdot3^{2}$ |
Simple: | yes |
Squarefree: | yes |
Decomposition: | $1$ |
Newforms: | 288.2.a.d |
Models
Weierstrass model Weierstrass model
$ y^{2} $ | $=$ | $ x^{3} - 9x $ |
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 48 from the Weierstrass model of this modular curve to the modular curve $X(1)$ :
$\displaystyle j$ | $=$ | $\displaystyle -2^6\cdot3^3\,\frac{120x^{2}y^{14}+1379970x^{2}y^{12}z^{2}+424900080x^{2}y^{10}z^{4}+26017638939x^{2}y^{8}z^{6}+643362474600x^{2}y^{6}z^{8}+7702995489345x^{2}y^{4}z^{10}+47559739229640x^{2}y^{2}z^{12}+128505439098855x^{2}z^{14}+5412xy^{14}z+12583440xy^{12}z^{3}+2085866559xy^{10}z^{5}+108913124880xy^{8}z^{7}+2304804347136xy^{6}z^{9}+21163489912440xy^{4}z^{11}+71412831316881xy^{2}z^{13}+y^{16}+115840y^{14}z^{2}+74009052y^{12}z^{4}+6457336200y^{10}z^{6}+174985098012y^{8}z^{8}+1822459992480y^{6}z^{10}+6578141622894y^{4}z^{12}+418414128120y^{2}z^{14}+282429536481z^{16}}{24x^{2}y^{14}+23166x^{2}y^{12}z^{2}+874800x^{2}y^{10}z^{4}+118865637x^{2}y^{8}z^{6}+29628898632x^{2}y^{6}z^{8}-1146118946625x^{2}y^{4}z^{10}+9511947845928x^{2}y^{2}z^{12}-128505439098855x^{2}z^{14}-36xy^{14}z+120528xy^{12}z^{3}+30449601xy^{10}z^{5}-751103280xy^{8}z^{7}-107750725632xy^{6}z^{9}+4232697982488xy^{4}z^{11}-71412831316881xy^{2}z^{13}-y^{16}-3456y^{14}z^{2}-1723356y^{12}z^{4}-105973272y^{10}z^{6}-4198383900y^{8}z^{8}+350342913312y^{6}z^{10}-6346722450798y^{4}z^{12}+83682825624y^{2}z^{14}-282429536481z^{16}}$ |
Modular covers
Cover information
Click on a modular curve in the diagram to see information about it.
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This modular curve minimally covers the modular curves listed below.
Covered curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
8.24.0.bo.1 | $8$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
24.24.0.cw.1 | $24$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
24.24.0.dd.1 | $24$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
24.24.0.ez.1 | $24$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
24.24.1.dq.1 | $24$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
24.24.1.dz.1 | $24$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
24.24.1.em.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 |
---|---|---|---|---|---|---|
24.144.9.eho.1 | $24$ | $3$ | $3$ | $9$ | $4$ | $1^{8}$ |
24.192.9.rh.1 | $24$ | $4$ | $4$ | $9$ | $1$ | $1^{8}$ |
48.96.3.rd.1 | $48$ | $2$ | $2$ | $3$ | $1$ | $1^{2}$ |
48.96.3.rf.1 | $48$ | $2$ | $2$ | $3$ | $1$ | $1^{2}$ |
48.96.3.ur.1 | $48$ | $2$ | $2$ | $3$ | $2$ | $1^{2}$ |
48.96.3.us.1 | $48$ | $2$ | $2$ | $3$ | $0$ | $1^{2}$ |
48.96.3.ut.1 | $48$ | $2$ | $2$ | $3$ | $2$ | $1^{2}$ |
48.96.3.uu.1 | $48$ | $2$ | $2$ | $3$ | $0$ | $1^{2}$ |
48.96.3.vl.1 | $48$ | $2$ | $2$ | $3$ | $1$ | $1^{2}$ |
48.96.3.vn.1 | $48$ | $2$ | $2$ | $3$ | $1$ | $1^{2}$ |
48.96.5.pb.1 | $48$ | $2$ | $2$ | $5$ | $0$ | $1^{4}$ |
48.96.5.pc.1 | $48$ | $2$ | $2$ | $5$ | $2$ | $1^{4}$ |
120.240.17.frg.1 | $120$ | $5$ | $5$ | $17$ | $?$ | not computed |
120.288.17.chco.1 | $120$ | $6$ | $6$ | $17$ | $?$ | not computed |
240.96.3.eat.1 | $240$ | $2$ | $2$ | $3$ | $?$ | not computed |
240.96.3.eav.1 | $240$ | $2$ | $2$ | $3$ | $?$ | not computed |
240.96.3.ebj.1 | $240$ | $2$ | $2$ | $3$ | $?$ | not computed |
240.96.3.ebk.1 | $240$ | $2$ | $2$ | $3$ | $?$ | not computed |
240.96.3.ebl.1 | $240$ | $2$ | $2$ | $3$ | $?$ | not computed |
240.96.3.ebm.1 | $240$ | $2$ | $2$ | $3$ | $?$ | not computed |
240.96.3.ecd.1 | $240$ | $2$ | $2$ | $3$ | $?$ | not computed |
240.96.3.ecf.1 | $240$ | $2$ | $2$ | $3$ | $?$ | not computed |
240.96.5.clf.1 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |
240.96.5.clg.1 | $240$ | $2$ | $2$ | $5$ | $?$ | not computed |