Modular curve 48.96.1.dm.1

• Label: 48.96.1.dm.1
• Level: $48$
• Index: $96$
• Genus: $1$
• Analytic rank: $0$
• Cusps: $16$
• $\Q$-cusps: $4$

Invariants

Level:	$48$		$\SL_2$-level:	$16$		Newform level:	$288$
Index:	$96$		$\PSL_2$-index:	$96$
Genus:	$1 = 1 + \frac{ 96 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 16 }{2}$
Cusps:	$16$ (of which $4$ are rational)		Cusp widths	$2^{8}\cdot4^{4}\cdot16^{4}$		Cusp orbits	$1^{4}\cdot4^{3}$
Elliptic points:	$0$ of order $2$ and $0$ of order $3$
Analytic rank:	$0$
$\Q$-gonality:	$2$
$\overline{\Q}$-gonality:	$2$
Rational cusps:	$4$
Rational CM points:	none

Other labels

Cummins and Pauli (CP) label:	16M1
Rouse, Sutherland, and Zureick-Brown (RSZB) label:	48.96.1.957

Level structure

$\GL_2(\Z/48\Z)$-generators:	$\begin{bmatrix}3&8\\40&31\end{bmatrix}$, $\begin{bmatrix}5&39\\40&43\end{bmatrix}$, $\begin{bmatrix}11&3\\40&25\end{bmatrix}$, $\begin{bmatrix}15&38\\4&29\end{bmatrix}$, $\begin{bmatrix}17&15\\12&1\end{bmatrix}$
Contains $-I$:	yes
Quadratic refinements:	48.192.1-48.dm.1.1, 48.192.1-48.dm.1.2, 48.192.1-48.dm.1.3, 48.192.1-48.dm.1.4, 48.192.1-48.dm.1.5, 48.192.1-48.dm.1.6, 48.192.1-48.dm.1.7, 48.192.1-48.dm.1.8, 48.192.1-48.dm.1.9, 48.192.1-48.dm.1.10, 48.192.1-48.dm.1.11, 48.192.1-48.dm.1.12, 96.192.1-48.dm.1.1, 96.192.1-48.dm.1.2, 96.192.1-48.dm.1.3, 96.192.1-48.dm.1.4, 96.192.1-48.dm.1.5, 96.192.1-48.dm.1.6, 96.192.1-48.dm.1.7, 96.192.1-48.dm.1.8, 240.192.1-48.dm.1.1, 240.192.1-48.dm.1.2, 240.192.1-48.dm.1.3, 240.192.1-48.dm.1.4, 240.192.1-48.dm.1.5, 240.192.1-48.dm.1.6, 240.192.1-48.dm.1.7, 240.192.1-48.dm.1.8, 240.192.1-48.dm.1.9, 240.192.1-48.dm.1.10, 240.192.1-48.dm.1.11, 240.192.1-48.dm.1.12
Cyclic 48-isogeny field degree:	$4$
Cyclic 48-torsion field degree:	$64$
Full 48-torsion field degree:	$12288$

Jacobian

Conductor:	$2^{5}\cdot3^{2}$
Simple:	yes
Squarefree:	yes
Decomposition:	$1$
Newforms:	288.2.a.d

Rational points

This modular curve has 4 rational cusps but no known non-cuspidal rational points.

Modular covers

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This modular curve minimally covers the modular curves listed below.

Covered curve	Level	Index	Degree	Genus	Rank	Kernel decomposition
16.48.0.v.2	$16$	$2$	$2$	$0$	$0$	full Jacobian
24.48.0.bj.1	$24$	$2$	$2$	$0$	$0$	full Jacobian
48.48.0.u.1	$48$	$2$	$2$	$0$	$0$	full Jacobian
48.48.0.bv.2	$48$	$2$	$2$	$0$	$0$	full Jacobian
48.48.1.bx.2	$48$	$2$	$2$	$1$	$0$	dimension zero
48.48.1.cb.2	$48$	$2$	$2$	$1$	$0$	dimension zero
48.48.1.ce.1	$48$	$2$	$2$	$1$	$0$	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
48.192.5.jk.1	$48$	$2$	$2$	$5$	$0$	$2^{2}$
48.192.5.jl.1	$48$	$2$	$2$	$5$	$0$	$2^{2}$
48.192.5.jm.1	$48$	$2$	$2$	$5$	$0$	$2^{2}$
48.192.5.jn.1	$48$	$2$	$2$	$5$	$0$	$2^{2}$
48.288.17.cjt.2	$48$	$3$	$3$	$17$	$1$	$1^{8}\cdot2^{4}$
48.384.17.bkq.2	$48$	$4$	$4$	$17$	$1$	$1^{8}\cdot2^{4}$
96.192.5.cy.1	$96$	$2$	$2$	$5$	$?$	not computed
96.192.5.dg.1	$96$	$2$	$2$	$5$	$?$	not computed
96.192.5.et.1	$96$	$2$	$2$	$5$	$?$	not computed
96.192.5.eu.1	$96$	$2$	$2$	$5$	$?$	not computed
96.192.5.fb.1	$96$	$2$	$2$	$5$	$?$	not computed
96.192.5.fc.1	$96$	$2$	$2$	$5$	$?$	not computed
96.192.5.fk.1	$96$	$2$	$2$	$5$	$?$	not computed
96.192.5.fs.1	$96$	$2$	$2$	$5$	$?$	not computed
240.192.5.cho.2	$240$	$2$	$2$	$5$	$?$	not computed
240.192.5.chp.1	$240$	$2$	$2$	$5$	$?$	not computed
240.192.5.chq.1	$240$	$2$	$2$	$5$	$?$	not computed
240.192.5.chr.1	$240$	$2$	$2$	$5$	$?$	not computed