Cremona's table of elliptic curves

Class 1568e

1568 = 25 · 72



Data for isogeny class 1568e

Field Data Notes
Atkin-Lehner 2+ 7- Signs for the Atkin-Lehner involutions
Conductor 1568 Conductor
Count 2 Number of curves in isogeny class
Curves 1568e1 1568e2 Curves in isogeny class
deg 384 Modular degree for the optimal curve
Eigenvalues 2+ -2  0 7-  4  4  2 -6 Hecke eigenvalues for primes less than 20
L 1.0982436709921 L(r)(E,1)/r!
r 0 Rank of the group of rational points
Twists 1568c 3136z 14112by 39200cc Quadratic twists by: -4 8 -3 5


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

Part of Computational Number Theory
Back to Tables and computations