Cremona's table of elliptic curves

Curve 108192bt1

108192 = 25 · 3 · 72 · 23



Data for elliptic curve 108192bt1

Field Data Notes
Atkin-Lehner 2- 3- 7- 23+ Signs for the Atkin-Lehner involutions
Class 108192bt Isogeny class
Conductor 108192 Conductor
∏ cp 32 Product of Tamagawa factors cp
deg 172032 Modular degree for the optimal curve
Δ 1756557923904 = 26 · 32 · 78 · 232 Discriminant
Eigenvalues 2- 3- -2 7-  0 -2  6  0 Hecke eigenvalues for primes up to 20
Equation [0,1,0,-7954,262856] [a1,a2,a3,a4,a6]
j 7392083392/233289 j-invariant
L 1.6670357073707 L(r)(E,1)/r!
Ω 0.83351794160823 Real period
R 1 Regulator
r 0 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 4 Number of elements in the torsion subgroup
Twists 108192k1 15456m1 Quadratic twists by: -4 -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
Back to Tables and computations