Elliptic curve isogeny class with Cremona label 4275c (LMFDB label 4275.g)

• Label: 4275c
• Number of curves: $2$
• Conductor: $4275$
• CM: no
• Rank: $1$

Elliptic curves in class 4275c

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
4275.g2	4275c1	\([1, -1, 1, -21305, -1204928]\)	\(-27818127/361\)	\(-13878052734375\)	\([2]\)	\(7680\)	\(1.3306\)	\(\Gamma_0(N)\)-optimal
4275.g1	4275c2	\([1, -1, 1, -341930, -76872428]\)	\(115003963647/19\)	\(730423828125\)	\([2]\)	\(15360\)	\(1.6772\)

Rank

The elliptic curves in class 4275c have rank \(1\).

Complex multiplication

The elliptic curves in class 4275c do not have complex multiplication.

Modular form 4275.2.a.c

Isogeny matrix

The \(i,j\) entry is the smallest degree of a cyclic isogeny between the \(i\)-th and \(j\)-th curve in the isogeny class, in the Cremona numbering.

\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with Cremona labels.