Cremona's table of elliptic curves

Class 28224cx

28224 = 26 · 32 · 72



Data for isogeny class 28224cx

Field Data Notes
Atkin-Lehner 2- 3+ 7+ Signs for the Atkin-Lehner involutions
Conductor 28224 Conductor
Count 2 Number of curves in isogeny class
Curves 28224cx1 28224cx2 Curves in isogeny class
deg 3456 Modular degree for the optimal curve
Eigenvalues 2- 3+  0 7+  0  7  0 -7 Hecke eigenvalues for primes less than 20
L 2.2621637082393 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 28224b 7056bc 28224cx 28224dk Quadratic twists by: -4 8 -3 -7


Data from Elliptic Curve Data by J. E. Cremona.
Design inspired by The Modular Forms Explorer by William Stein.

Part of Computational Number Theory
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