Cremona's table of elliptic curves

Curve 28224bz6

28224 = 26 · 32 · 72



Data for elliptic curve 28224bz6

Field Data Notes
Atkin-Lehner 2+ 3- 7- Signs for the Atkin-Lehner involutions
Class 28224bz Isogeny class
Conductor 28224 Conductor
∏ cp 16 Product of Tamagawa factors cp
Δ 3305011881443328 = 218 · 37 · 78 Discriminant
Eigenvalues 2+ 3-  2 7-  4 -2 -6  4 Hecke eigenvalues for primes up to 20
Equation [0,0,0,-22128204,-40065204368] [a1,a2,a3,a4,a6]
Generators [-464174335188230920:1522983329457948:170907675412375] Generators of the group modulo torsion
j 53297461115137/147 j-invariant
L 6.625070588291 L(r)(E,1)/r!
Ω 0.069608618270951 Real period
R 23.794002642399 Regulator
r 1 Rank of the group of rational points
S 1 (Analytic) order of Ш
t 2 Number of elements in the torsion subgroup
Twists 28224fw6 441c5 9408bj5 4032h5 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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