Invariants
Level: | $6$ | $\SL_2$-level: | $6$ | ||||
Index: | $36$ | $\PSL_2$-index: | $36$ | ||||
Genus: | $0 = 1 + \frac{ 36 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 8 }{2}$ | ||||||
Cusps: | $8$ (of which $4$ are rational) | Cusp widths | $3^{4}\cdot6^{4}$ | Cusp orbits | $1^{4}\cdot2^{2}$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
$\Q$-gonality: | $1$ | ||||||
$\overline{\Q}$-gonality: | $1$ | ||||||
Rational cusps: | $4$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 6K0 |
Rouse, Sutherland, and Zureick-Brown (RSZB) label: | 6.36.0.1 |
Level structure
Models
This modular curve is isomorphic to $\mathbb{P}^1$.
Rational points
This modular curve has infinitely many rational points, including 46 stored non-cuspidal points.
Maps to other modular curves
$j$-invariant map of degree 36 to the modular curve $X(1)$ :
$\displaystyle j$ | $=$ | $\displaystyle \frac{x^{36}(x^{3}-2y^{3})^{3}(x^{3}+6xy^{2}-2y^{3})^{3}(x^{6}-6x^{4}y^{2}-4x^{3}y^{3}+36x^{2}y^{4}+12xy^{5}+4y^{6})^{3}}{y^{6}x^{39}(x-2y)^{3}(x+y)^{6}(x^{2}-xy+y^{2})^{6}(x^{2}+2xy+4y^{2})^{3}}$ |
Modular covers
Cover information
Click on a modular curve in the diagram to see information about it.
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The following modular covers realize this modular curve as a fiber product over $X(1)$.
Factor curve | Level | Index | Degree | Genus | Rank |
---|---|---|---|---|---|
$X_0(2)$ | $2$ | $12$ | $12$ | $0$ | $0$ |
$X_{\mathrm{sp}}(3)$ | $3$ | $3$ | $3$ | $0$ | $0$ |
This modular curve minimally covers the modular curves listed below.
Covered curve | Level | Index | Degree | Genus | Rank |
---|---|---|---|---|---|
$X_{\mathrm{sp}}(3)$ | $3$ | $3$ | $3$ | $0$ | $0$ |
$X_0(6)$ | $6$ | $3$ | $3$ | $0$ | $0$ |
6.18.0.b.1 | $6$ | $2$ | $2$ | $0$ | $0$ |
This modular curve is minimally covered by the modular curves in the database listed below.
Covering curve | Level | Index | Degree | Genus |
---|---|---|---|---|
$X_{\mathrm{sp}}(6)$ | $6$ | $2$ | $2$ | $1$ |
6.72.1.b.1 | $6$ | $2$ | $2$ | $1$ |
12.72.1.b.1 | $12$ | $2$ | $2$ | $1$ |
12.72.1.d.1 | $12$ | $2$ | $2$ | $1$ |
12.72.1.f.1 | $12$ | $2$ | $2$ | $1$ |
12.72.1.h.1 | $12$ | $2$ | $2$ | $1$ |
12.72.1.i.1 | $12$ | $2$ | $2$ | $1$ |
12.72.1.l.1 | $12$ | $2$ | $2$ | $1$ |
12.72.3.ce.1 | $12$ | $2$ | $2$ | $3$ |
12.72.3.cf.1 | $12$ | $2$ | $2$ | $3$ |
12.72.3.cy.1 | $12$ | $2$ | $2$ | $3$ |
12.72.3.da.1 | $12$ | $2$ | $2$ | $3$ |
18.108.2.a.1 | $18$ | $3$ | $3$ | $2$ |
18.108.2.b.1 | $18$ | $3$ | $3$ | $2$ |
18.108.2.c.1 | $18$ | $3$ | $3$ | $2$ |
18.108.4.c.1 | $18$ | $3$ | $3$ | $4$ |
18.108.6.a.1 | $18$ | $3$ | $3$ | $6$ |
24.72.1.c.1 | $24$ | $2$ | $2$ | $1$ |
24.72.1.h.1 | $24$ | $2$ | $2$ | $1$ |
24.72.1.n.1 | $24$ | $2$ | $2$ | $1$ |
24.72.1.t.1 | $24$ | $2$ | $2$ | $1$ |
24.72.1.y.1 | $24$ | $2$ | $2$ | $1$ |
24.72.1.bb.1 | $24$ | $2$ | $2$ | $1$ |
24.72.1.bk.1 | $24$ | $2$ | $2$ | $1$ |
24.72.1.bn.1 | $24$ | $2$ | $2$ | $1$ |
24.72.3.qm.1 | $24$ | $2$ | $2$ | $3$ |
24.72.3.qp.1 | $24$ | $2$ | $2$ | $3$ |
24.72.3.ua.1 | $24$ | $2$ | $2$ | $3$ |
24.72.3.ug.1 | $24$ | $2$ | $2$ | $3$ |
30.72.1.c.1 | $30$ | $2$ | $2$ | $1$ |
30.72.1.e.1 | $30$ | $2$ | $2$ | $1$ |
30.180.12.a.1 | $30$ | $5$ | $5$ | $12$ |
30.216.11.a.1 | $30$ | $6$ | $6$ | $11$ |
30.360.23.a.1 | $30$ | $10$ | $10$ | $23$ |
42.72.1.d.1 | $42$ | $2$ | $2$ | $1$ |
42.72.1.e.1 | $42$ | $2$ | $2$ | $1$ |
42.288.17.a.1 | $42$ | $8$ | $8$ | $17$ |
42.756.52.a.1 | $42$ | $21$ | $21$ | $52$ |
42.1008.69.a.1 | $42$ | $28$ | $28$ | $69$ |
60.72.1.o.1 | $60$ | $2$ | $2$ | $1$ |
60.72.1.r.1 | $60$ | $2$ | $2$ | $1$ |
60.72.1.s.1 | $60$ | $2$ | $2$ | $1$ |
60.72.1.bc.1 | $60$ | $2$ | $2$ | $1$ |
60.72.1.bd.1 | $60$ | $2$ | $2$ | $1$ |
60.72.1.bg.1 | $60$ | $2$ | $2$ | $1$ |
60.72.3.lc.1 | $60$ | $2$ | $2$ | $3$ |
60.72.3.ld.1 | $60$ | $2$ | $2$ | $3$ |
60.72.3.np.1 | $60$ | $2$ | $2$ | $3$ |
60.72.3.nq.1 | $60$ | $2$ | $2$ | $3$ |
66.72.1.b.1 | $66$ | $2$ | $2$ | $1$ |
66.72.1.c.1 | $66$ | $2$ | $2$ | $1$ |
66.432.29.a.1 | $66$ | $12$ | $12$ | $29$ |
66.1980.146.a.1 | $66$ | $55$ | $55$ | $146$ |
66.1980.146.b.1 | $66$ | $55$ | $55$ | $146$ |
66.2376.175.a.1 | $66$ | $66$ | $66$ | $175$ |
78.72.1.d.1 | $78$ | $2$ | $2$ | $1$ |
78.72.1.e.1 | $78$ | $2$ | $2$ | $1$ |
84.72.1.j.1 | $84$ | $2$ | $2$ | $1$ |
84.72.1.m.1 | $84$ | $2$ | $2$ | $1$ |
84.72.1.n.1 | $84$ | $2$ | $2$ | $1$ |
84.72.1.q.1 | $84$ | $2$ | $2$ | $1$ |
84.72.1.r.1 | $84$ | $2$ | $2$ | $1$ |
84.72.1.u.1 | $84$ | $2$ | $2$ | $1$ |
84.72.3.jw.1 | $84$ | $2$ | $2$ | $3$ |
84.72.3.jx.1 | $84$ | $2$ | $2$ | $3$ |
84.72.3.ma.1 | $84$ | $2$ | $2$ | $3$ |
84.72.3.mb.1 | $84$ | $2$ | $2$ | $3$ |
102.72.1.b.1 | $102$ | $2$ | $2$ | $1$ |
102.72.1.c.1 | $102$ | $2$ | $2$ | $1$ |
114.72.1.d.1 | $114$ | $2$ | $2$ | $1$ |
114.72.1.e.1 | $114$ | $2$ | $2$ | $1$ |
120.72.1.bw.1 | $120$ | $2$ | $2$ | $1$ |
120.72.1.bz.1 | $120$ | $2$ | $2$ | $1$ |
120.72.1.ci.1 | $120$ | $2$ | $2$ | $1$ |
120.72.1.cl.1 | $120$ | $2$ | $2$ | $1$ |
120.72.1.ds.1 | $120$ | $2$ | $2$ | $1$ |
120.72.1.dv.1 | $120$ | $2$ | $2$ | $1$ |
120.72.1.ee.1 | $120$ | $2$ | $2$ | $1$ |
120.72.1.eh.1 | $120$ | $2$ | $2$ | $1$ |
120.72.3.dae.1 | $120$ | $2$ | $2$ | $3$ |
120.72.3.dah.1 | $120$ | $2$ | $2$ | $3$ |
120.72.3.dnu.1 | $120$ | $2$ | $2$ | $3$ |
120.72.3.dnx.1 | $120$ | $2$ | $2$ | $3$ |
126.108.2.a.1 | $126$ | $3$ | $3$ | $2$ |
126.108.2.b.1 | $126$ | $3$ | $3$ | $2$ |
126.108.2.c.1 | $126$ | $3$ | $3$ | $2$ |
132.72.1.h.1 | $132$ | $2$ | $2$ | $1$ |
132.72.1.k.1 | $132$ | $2$ | $2$ | $1$ |
132.72.1.l.1 | $132$ | $2$ | $2$ | $1$ |
132.72.1.o.1 | $132$ | $2$ | $2$ | $1$ |
132.72.1.p.1 | $132$ | $2$ | $2$ | $1$ |
132.72.1.s.1 | $132$ | $2$ | $2$ | $1$ |
132.72.3.jw.1 | $132$ | $2$ | $2$ | $3$ |
132.72.3.jx.1 | $132$ | $2$ | $2$ | $3$ |
132.72.3.ma.1 | $132$ | $2$ | $2$ | $3$ |
132.72.3.mb.1 | $132$ | $2$ | $2$ | $3$ |
138.72.1.b.1 | $138$ | $2$ | $2$ | $1$ |
138.72.1.c.1 | $138$ | $2$ | $2$ | $1$ |
156.72.1.j.1 | $156$ | $2$ | $2$ | $1$ |
156.72.1.m.1 | $156$ | $2$ | $2$ | $1$ |
156.72.1.n.1 | $156$ | $2$ | $2$ | $1$ |
156.72.1.q.1 | $156$ | $2$ | $2$ | $1$ |
156.72.1.r.1 | $156$ | $2$ | $2$ | $1$ |
156.72.1.u.1 | $156$ | $2$ | $2$ | $1$ |
156.72.3.jw.1 | $156$ | $2$ | $2$ | $3$ |
156.72.3.jx.1 | $156$ | $2$ | $2$ | $3$ |
156.72.3.ma.1 | $156$ | $2$ | $2$ | $3$ |
156.72.3.mb.1 | $156$ | $2$ | $2$ | $3$ |
168.72.1.bc.1 | $168$ | $2$ | $2$ | $1$ |
168.72.1.bf.1 | $168$ | $2$ | $2$ | $1$ |
168.72.1.bo.1 | $168$ | $2$ | $2$ | $1$ |
168.72.1.br.1 | $168$ | $2$ | $2$ | $1$ |
168.72.1.ca.1 | $168$ | $2$ | $2$ | $1$ |
168.72.1.cd.1 | $168$ | $2$ | $2$ | $1$ |
168.72.1.cm.1 | $168$ | $2$ | $2$ | $1$ |
168.72.1.cp.1 | $168$ | $2$ | $2$ | $1$ |
168.72.3.cwa.1 | $168$ | $2$ | $2$ | $3$ |
168.72.3.cwd.1 | $168$ | $2$ | $2$ | $3$ |
168.72.3.diq.1 | $168$ | $2$ | $2$ | $3$ |
168.72.3.dit.1 | $168$ | $2$ | $2$ | $3$ |
174.72.1.b.1 | $174$ | $2$ | $2$ | $1$ |
174.72.1.c.1 | $174$ | $2$ | $2$ | $1$ |
186.72.1.d.1 | $186$ | $2$ | $2$ | $1$ |
186.72.1.e.1 | $186$ | $2$ | $2$ | $1$ |
204.72.1.h.1 | $204$ | $2$ | $2$ | $1$ |
204.72.1.k.1 | $204$ | $2$ | $2$ | $1$ |
204.72.1.l.1 | $204$ | $2$ | $2$ | $1$ |
204.72.1.o.1 | $204$ | $2$ | $2$ | $1$ |
204.72.1.p.1 | $204$ | $2$ | $2$ | $1$ |
204.72.1.s.1 | $204$ | $2$ | $2$ | $1$ |
204.72.3.jw.1 | $204$ | $2$ | $2$ | $3$ |
204.72.3.jx.1 | $204$ | $2$ | $2$ | $3$ |
204.72.3.ma.1 | $204$ | $2$ | $2$ | $3$ |
204.72.3.mb.1 | $204$ | $2$ | $2$ | $3$ |
210.72.1.g.1 | $210$ | $2$ | $2$ | $1$ |
210.72.1.i.1 | $210$ | $2$ | $2$ | $1$ |
222.72.1.d.1 | $222$ | $2$ | $2$ | $1$ |
222.72.1.e.1 | $222$ | $2$ | $2$ | $1$ |
228.72.1.j.1 | $228$ | $2$ | $2$ | $1$ |
228.72.1.m.1 | $228$ | $2$ | $2$ | $1$ |
228.72.1.n.1 | $228$ | $2$ | $2$ | $1$ |
228.72.1.q.1 | $228$ | $2$ | $2$ | $1$ |
228.72.1.r.1 | $228$ | $2$ | $2$ | $1$ |
228.72.1.u.1 | $228$ | $2$ | $2$ | $1$ |
228.72.3.jw.1 | $228$ | $2$ | $2$ | $3$ |
228.72.3.jx.1 | $228$ | $2$ | $2$ | $3$ |
228.72.3.ma.1 | $228$ | $2$ | $2$ | $3$ |
228.72.3.mb.1 | $228$ | $2$ | $2$ | $3$ |
234.108.2.a.1 | $234$ | $3$ | $3$ | $2$ |
234.108.2.b.1 | $234$ | $3$ | $3$ | $2$ |
234.108.2.c.1 | $234$ | $3$ | $3$ | $2$ |
246.72.1.b.1 | $246$ | $2$ | $2$ | $1$ |
246.72.1.c.1 | $246$ | $2$ | $2$ | $1$ |
258.72.1.d.1 | $258$ | $2$ | $2$ | $1$ |
258.72.1.e.1 | $258$ | $2$ | $2$ | $1$ |
264.72.1.y.1 | $264$ | $2$ | $2$ | $1$ |
264.72.1.bb.1 | $264$ | $2$ | $2$ | $1$ |
264.72.1.bk.1 | $264$ | $2$ | $2$ | $1$ |
264.72.1.bn.1 | $264$ | $2$ | $2$ | $1$ |
264.72.1.bw.1 | $264$ | $2$ | $2$ | $1$ |
264.72.1.bz.1 | $264$ | $2$ | $2$ | $1$ |
264.72.1.ci.1 | $264$ | $2$ | $2$ | $1$ |
264.72.1.cl.1 | $264$ | $2$ | $2$ | $1$ |
264.72.3.cwa.1 | $264$ | $2$ | $2$ | $3$ |
264.72.3.cwd.1 | $264$ | $2$ | $2$ | $3$ |
264.72.3.diq.1 | $264$ | $2$ | $2$ | $3$ |
264.72.3.dit.1 | $264$ | $2$ | $2$ | $3$ |
276.72.1.h.1 | $276$ | $2$ | $2$ | $1$ |
276.72.1.k.1 | $276$ | $2$ | $2$ | $1$ |
276.72.1.l.1 | $276$ | $2$ | $2$ | $1$ |
276.72.1.o.1 | $276$ | $2$ | $2$ | $1$ |
276.72.1.p.1 | $276$ | $2$ | $2$ | $1$ |
276.72.1.s.1 | $276$ | $2$ | $2$ | $1$ |
276.72.3.jw.1 | $276$ | $2$ | $2$ | $3$ |
276.72.3.jx.1 | $276$ | $2$ | $2$ | $3$ |
276.72.3.ma.1 | $276$ | $2$ | $2$ | $3$ |
276.72.3.mb.1 | $276$ | $2$ | $2$ | $3$ |
282.72.1.b.1 | $282$ | $2$ | $2$ | $1$ |
282.72.1.c.1 | $282$ | $2$ | $2$ | $1$ |
312.72.1.bc.1 | $312$ | $2$ | $2$ | $1$ |
312.72.1.bf.1 | $312$ | $2$ | $2$ | $1$ |
312.72.1.bo.1 | $312$ | $2$ | $2$ | $1$ |
312.72.1.br.1 | $312$ | $2$ | $2$ | $1$ |
312.72.1.ca.1 | $312$ | $2$ | $2$ | $1$ |
312.72.1.cd.1 | $312$ | $2$ | $2$ | $1$ |
312.72.1.cm.1 | $312$ | $2$ | $2$ | $1$ |
312.72.1.cp.1 | $312$ | $2$ | $2$ | $1$ |
312.72.3.cwa.1 | $312$ | $2$ | $2$ | $3$ |
312.72.3.cwd.1 | $312$ | $2$ | $2$ | $3$ |
312.72.3.diq.1 | $312$ | $2$ | $2$ | $3$ |
312.72.3.dit.1 | $312$ | $2$ | $2$ | $3$ |
318.72.1.b.1 | $318$ | $2$ | $2$ | $1$ |
318.72.1.c.1 | $318$ | $2$ | $2$ | $1$ |
330.72.1.c.1 | $330$ | $2$ | $2$ | $1$ |
330.72.1.e.1 | $330$ | $2$ | $2$ | $1$ |