Invariants
Level: | $12$ | $\SL_2$-level: | $12$ | Newform level: | $144$ | ||
Index: | $144$ | $\PSL_2$-index: | $144$ | ||||
Genus: | $7 = 1 + \frac{ 144 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 12 }{2}$ | ||||||
Cusps: | $12$ (none of which are rational) | Cusp widths | $12^{12}$ | Cusp orbits | $2^{6}$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | $0$ | ||||||
$\Q$-gonality: | $4$ | ||||||
$\overline{\Q}$-gonality: | $4$ | ||||||
Rational cusps: | $0$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 12B7 |
Rouse, Sutherland, and Zureick-Brown (RSZB) label: | 12.144.7.16 |
Level structure
Jacobian
Conductor: | $2^{22}\cdot3^{11}$ |
Simple: | no |
Squarefree: | no |
Decomposition: | $1^{7}$ |
Newforms: | 24.2.a.a$^{2}$, 36.2.a.a$^{2}$, 48.2.a.a, 144.2.a.a$^{2}$ |
Models
Canonical model in $\mathbb{P}^{ 6 }$ defined by 10 equations
$ 0 $ | $=$ | $ w v - t u $ |
$=$ | $y u + z v$ | |
$=$ | $x v + z u$ | |
$=$ | $y w + z t$ | |
$=$ | $\cdots$ |
Singular plane model Singular plane model
$ 0 $ | $=$ | $ x^{8} - 2 x^{6} y^{2} + 2 x^{6} z^{2} + 6 x^{4} y^{4} + 12 x^{4} y^{2} z^{2} + 6 x^{4} z^{4} - 2 x^{2} y^{6} + \cdots + z^{8} $ |
Rational points
This modular curve has no real points, and therefore no rational points.
Maps between models of this curve
Birational map from canonical model to plane model:
$\displaystyle X$ | $=$ | $\displaystyle x$ |
$\displaystyle Y$ | $=$ | $\displaystyle \frac{1}{2}w$ |
$\displaystyle Z$ | $=$ | $\displaystyle \frac{1}{2}u$ |
Maps to other modular curves
Map of degree 2 from the canonical model of this modular curve to the canonical model of the modular curve 12.72.4.p.1 :
$\displaystyle X$ | $=$ | $\displaystyle x+y$ |
$\displaystyle Y$ | $=$ | $\displaystyle z$ |
$\displaystyle Z$ | $=$ | $\displaystyle u-v$ |
$\displaystyle W$ | $=$ | $\displaystyle -w-t$ |
Equation of the image curve:
$0$ | $=$ | $ 2X^{2}+Z^{2}-W^{2} $ |
$=$ | $ X^{3}+8Y^{3}+XZ^{2} $ |
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 |
---|---|---|---|---|---|---|
12.48.3.j.1 | $12$ | $3$ | $3$ | $3$ | $0$ | $1^{4}$ |
12.72.2.g.1 | $12$ | $2$ | $2$ | $2$ | $0$ | $1^{5}$ |
12.72.2.h.1 | $12$ | $2$ | $2$ | $2$ | $0$ | $1^{5}$ |
12.72.3.bi.1 | $12$ | $2$ | $2$ | $3$ | $0$ | $1^{4}$ |
12.72.3.dy.1 | $12$ | $2$ | $2$ | $3$ | $0$ | $1^{4}$ |
12.72.3.dz.1 | $12$ | $2$ | $2$ | $3$ | $0$ | $1^{4}$ |
12.72.4.p.1 | $12$ | $2$ | $2$ | $4$ | $0$ | $1^{3}$ |
12.72.4.r.1 | $12$ | $2$ | $2$ | $4$ | $0$ | $1^{3}$ |
This modular curve is minimally covered by the modular curves in the database listed below.
Covering curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
24.288.17.clm.1 | $24$ | $2$ | $2$ | $17$ | $1$ | $1^{10}$ |
24.288.17.clu.1 | $24$ | $2$ | $2$ | $17$ | $1$ | $1^{10}$ |
24.288.17.csi.1 | $24$ | $2$ | $2$ | $17$ | $2$ | $1^{10}$ |
24.288.17.csu.1 | $24$ | $2$ | $2$ | $17$ | $2$ | $1^{10}$ |
24.288.17.dfq.1 | $24$ | $2$ | $2$ | $17$ | $2$ | $1^{10}$ |
24.288.17.dgc.1 | $24$ | $2$ | $2$ | $17$ | $6$ | $1^{10}$ |
24.288.17.dig.1 | $24$ | $2$ | $2$ | $17$ | $1$ | $1^{10}$ |
24.288.17.dio.1 | $24$ | $2$ | $2$ | $17$ | $3$ | $1^{10}$ |
36.432.31.bi.1 | $36$ | $3$ | $3$ | $31$ | $6$ | $1^{24}$ |
36.1296.91.cp.1 | $36$ | $9$ | $9$ | $91$ | $32$ | $1^{48}\cdot2^{18}$ |
60.720.55.nv.1 | $60$ | $5$ | $5$ | $55$ | $16$ | $1^{48}$ |
60.864.61.bsq.1 | $60$ | $6$ | $6$ | $61$ | $5$ | $1^{54}$ |
60.1440.109.cix.1 | $60$ | $10$ | $10$ | $109$ | $33$ | $1^{102}$ |
120.288.17.tcm.1 | $120$ | $2$ | $2$ | $17$ | $?$ | not computed |
120.288.17.tdc.1 | $120$ | $2$ | $2$ | $17$ | $?$ | not computed |
120.288.17.thk.1 | $120$ | $2$ | $2$ | $17$ | $?$ | not computed |
120.288.17.tia.1 | $120$ | $2$ | $2$ | $17$ | $?$ | not computed |
120.288.17.wem.1 | $120$ | $2$ | $2$ | $17$ | $?$ | not computed |
120.288.17.wfc.1 | $120$ | $2$ | $2$ | $17$ | $?$ | not computed |
120.288.17.wjk.1 | $120$ | $2$ | $2$ | $17$ | $?$ | not computed |
120.288.17.wka.1 | $120$ | $2$ | $2$ | $17$ | $?$ | not computed |
168.288.17.rdu.1 | $168$ | $2$ | $2$ | $17$ | $?$ | not computed |
168.288.17.rek.1 | $168$ | $2$ | $2$ | $17$ | $?$ | not computed |
168.288.17.ris.1 | $168$ | $2$ | $2$ | $17$ | $?$ | not computed |
168.288.17.rji.1 | $168$ | $2$ | $2$ | $17$ | $?$ | not computed |
168.288.17.tni.1 | $168$ | $2$ | $2$ | $17$ | $?$ | not computed |
168.288.17.tny.1 | $168$ | $2$ | $2$ | $17$ | $?$ | not computed |
168.288.17.tsg.1 | $168$ | $2$ | $2$ | $17$ | $?$ | not computed |
168.288.17.tsw.1 | $168$ | $2$ | $2$ | $17$ | $?$ | not computed |
264.288.17.rep.1 | $264$ | $2$ | $2$ | $17$ | $?$ | not computed |
264.288.17.rff.1 | $264$ | $2$ | $2$ | $17$ | $?$ | not computed |
264.288.17.rjn.1 | $264$ | $2$ | $2$ | $17$ | $?$ | not computed |
264.288.17.rkd.1 | $264$ | $2$ | $2$ | $17$ | $?$ | not computed |
264.288.17.tof.1 | $264$ | $2$ | $2$ | $17$ | $?$ | not computed |
264.288.17.tov.1 | $264$ | $2$ | $2$ | $17$ | $?$ | not computed |
264.288.17.ttd.1 | $264$ | $2$ | $2$ | $17$ | $?$ | not computed |
264.288.17.ttt.1 | $264$ | $2$ | $2$ | $17$ | $?$ | not computed |
312.288.17.rdy.1 | $312$ | $2$ | $2$ | $17$ | $?$ | not computed |
312.288.17.reo.1 | $312$ | $2$ | $2$ | $17$ | $?$ | not computed |
312.288.17.riw.1 | $312$ | $2$ | $2$ | $17$ | $?$ | not computed |
312.288.17.rjm.1 | $312$ | $2$ | $2$ | $17$ | $?$ | not computed |
312.288.17.tnm.1 | $312$ | $2$ | $2$ | $17$ | $?$ | not computed |
312.288.17.toc.1 | $312$ | $2$ | $2$ | $17$ | $?$ | not computed |
312.288.17.tsk.1 | $312$ | $2$ | $2$ | $17$ | $?$ | not computed |
312.288.17.tta.1 | $312$ | $2$ | $2$ | $17$ | $?$ | not computed |