Invariants
Level: | $10$ | $\SL_2$-level: | $10$ | Newform level: | $20$ | ||
Index: | $12$ | $\PSL_2$-index: | $12$ | ||||
Genus: | $1 = 1 + \frac{ 12 }{12} - \frac{ 0 }{4} - \frac{ 0 }{3} - \frac{ 2 }{2}$ | ||||||
Cusps: | $2$ (all of which are rational) | Cusp widths | $2\cdot10$ | Cusp orbits | $1^{2}$ | ||
Elliptic points: | $0$ of order $2$ and $0$ of order $3$ | ||||||
Analytic rank: | $0$ | ||||||
$\Q$-gonality: | $2$ | ||||||
$\overline{\Q}$-gonality: | $2$ | ||||||
Rational cusps: | $2$ | ||||||
Rational CM points: | none |
Other labels
Cummins and Pauli (CP) label: | 10A1 |
Rouse, Sutherland, and Zureick-Brown (RSZB) label: | 10.12.1.1 |
Level structure
Jacobian
Conductor: | $2^{2}\cdot5$ |
Simple: | yes |
Squarefree: | yes |
Decomposition: | $1$ |
Newforms: | 20.2.a.a |
Models
Weierstrass model Weierstrass model
$ y^{2} $ | $=$ | $ x^{3} + x^{2} - 36x - 140 $ |
Rational points
This modular curve has 2 rational cusps but no known non-cuspidal rational points. The following are the coordinates of the rational cusps on this modular curve.
Weierstrass model |
---|
$(0:1:0)$, $(7:0:1)$ |
Maps to other modular curves
$j$-invariant map of degree 12 from the Weierstrass model of this modular curve to the modular curve $X(1)$ :
$\displaystyle j$ | $=$ | $\displaystyle -\frac{14x^{2}y^{2}-x^{2}z^{2}-85xy^{2}z-1736xz^{3}-y^{4}-83y^{2}z^{2}+12076z^{4}}{z^{3}(x-7z)}$ |
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 | Kernel decomposition |
---|---|---|---|---|---|---|
$X_{\mathrm{ns}}(2)$ | $2$ | $6$ | $6$ | $0$ | $0$ | full Jacobian |
$X_0(5)$ | $5$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
This modular curve minimally covers the modular curves listed below.
Covered curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
$X_{\mathrm{ns}}(2)$ | $2$ | $6$ | $6$ | $0$ | $0$ | full Jacobian |
$X_0(5)$ | $5$ | $2$ | $2$ | $0$ | $0$ | full Jacobian |
This modular curve is minimally covered by the modular curves in the database listed below.
Covering curve | Level | Index | Degree | Genus | Rank | Kernel decomposition |
---|---|---|---|---|---|---|
10.24.1.a.1 | $10$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
10.24.1.a.2 | $10$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
10.36.1.a.1 | $10$ | $3$ | $3$ | $1$ | $0$ | dimension zero |
10.60.3.b.1 | $10$ | $5$ | $5$ | $3$ | $0$ | $1^{2}$ |
20.24.1.a.1 | $20$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
20.24.1.a.2 | $20$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
20.48.3.e.1 | $20$ | $4$ | $4$ | $3$ | $0$ | $1^{2}$ |
30.24.1.b.1 | $30$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
30.24.1.b.2 | $30$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
30.36.3.a.1 | $30$ | $3$ | $3$ | $3$ | $0$ | $1^{2}$ |
30.48.3.a.1 | $30$ | $4$ | $4$ | $3$ | $0$ | $1^{2}$ |
40.24.1.bw.1 | $40$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
40.24.1.bw.2 | $40$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
40.24.1.bz.1 | $40$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
40.24.1.bz.2 | $40$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
50.60.3.a.1 | $50$ | $5$ | $5$ | $3$ | $0$ | $1^{2}$ |
60.24.1.d.1 | $60$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
60.24.1.d.2 | $60$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
70.24.1.a.1 | $70$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
70.24.1.a.2 | $70$ | $2$ | $2$ | $1$ | $0$ | dimension zero |
70.36.1.a.1 | $70$ | $3$ | $3$ | $1$ | $0$ | dimension zero |
70.96.7.a.1 | $70$ | $8$ | $8$ | $7$ | $0$ | $1^{4}\cdot2$ |
70.252.19.a.1 | $70$ | $21$ | $21$ | $19$ | $4$ | $1^{4}\cdot2^{7}$ |
70.336.25.a.1 | $70$ | $28$ | $28$ | $25$ | $4$ | $1^{8}\cdot2^{8}$ |
90.36.1.b.1 | $90$ | $3$ | $3$ | $1$ | $?$ | dimension zero |
110.24.1.a.1 | $110$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
110.24.1.a.2 | $110$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
110.144.11.a.1 | $110$ | $12$ | $12$ | $11$ | $?$ | not computed |
120.24.1.ci.1 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
120.24.1.ci.2 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
120.24.1.cl.1 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
120.24.1.cl.2 | $120$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
130.24.1.a.1 | $130$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
130.24.1.a.2 | $130$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
130.36.1.a.1 | $130$ | $3$ | $3$ | $1$ | $?$ | dimension zero |
130.168.13.a.1 | $130$ | $14$ | $14$ | $13$ | $?$ | not computed |
140.24.1.a.1 | $140$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
140.24.1.a.2 | $140$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
170.24.1.a.1 | $170$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
170.24.1.a.2 | $170$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
170.216.17.a.1 | $170$ | $18$ | $18$ | $17$ | $?$ | not computed |
190.24.1.a.1 | $190$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
190.24.1.a.2 | $190$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
190.36.1.a.1 | $190$ | $3$ | $3$ | $1$ | $?$ | dimension zero |
190.240.19.a.1 | $190$ | $20$ | $20$ | $19$ | $?$ | not computed |
210.24.1.a.1 | $210$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
210.24.1.a.2 | $210$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
220.24.1.a.1 | $220$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
220.24.1.a.2 | $220$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
230.24.1.a.1 | $230$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
230.24.1.a.2 | $230$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
230.288.23.a.1 | $230$ | $24$ | $24$ | $23$ | $?$ | not computed |
260.24.1.a.1 | $260$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
260.24.1.a.2 | $260$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.24.1.bw.1 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.24.1.bw.2 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.24.1.bz.1 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
280.24.1.bz.2 | $280$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
290.24.1.a.1 | $290$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
290.24.1.a.2 | $290$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
310.24.1.a.1 | $310$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
310.24.1.a.2 | $310$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
310.36.1.a.1 | $310$ | $3$ | $3$ | $1$ | $?$ | dimension zero |
330.24.1.a.1 | $330$ | $2$ | $2$ | $1$ | $?$ | dimension zero |
330.24.1.a.2 | $330$ | $2$ | $2$ | $1$ | $?$ | dimension zero |