Modular curves in Gassmann class 156.8.0.a
LMFDB label | CP label | Cusp orbits | $\Q$-cusps | $\Q$-gonality | $\overline{\Q}$-gonality | CM points | 156.8.0.a.1 | 6C0 | $1^{2}$ | $2$ | $1$ | $1$ | none |
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Invariants of this Gassmann class
Level: | $156$ | $\SL_2$-level: | $6$ | ||
Index: | $8$ | $\PSL_2$-index: | $8$ | ||
Genus: | $0 = 1 + \frac{ 8 }{12} - \frac{ 0 }{4} - \frac{ 2 }{3} - \frac{ 2 }{2}$ | ||||
Cusps: | $2$ | ||||
Elliptic points: | $0$ of order $2$ and $2$ of order $3$ |