Cremona's table of elliptic curves

Curve 86640ch1

86640 = 24 · 3 · 5 · 192



Data for elliptic curve 86640ch1

Field Data Notes
Atkin-Lehner 2- 3+ 5- 19+ Signs for the Atkin-Lehner involutions
Class 86640ch Isogeny class
Conductor 86640 Conductor
∏ cp 6 Product of Tamagawa factors cp
deg 164160 Modular degree for the optimal curve
Δ -20380275649200 = -1 · 24 · 3 · 52 · 198 Discriminant
Eigenvalues 2- 3+ 5-  1 -2  3  6 19+ Hecke eigenvalues for primes up to 20
Equation [0,-1,0,-9145,-397568] [a1,a2,a3,a4,a6]
Generators [49812:393490:343] Generators of the group modulo torsion
j -311296/75 j-invariant
L 6.4656252312178 L(r)(E,1)/r!
Ω 0.24103255841014 Real period
R 4.4707827584636 Regulator
r 1 Rank of the group of rational points
S 0.99999999891846 (Analytic) order of Ш
t 1 Number of elements in the torsion subgroup
Twists 21660z1 86640ea1 Quadratic twists by: -4 -19


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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