Elliptic curve isogeny class with LMFDB label 444360.cs (Cremona label 444360cs)

• Label: 444360.cs
• Number of curves: $4$
• Conductor: $444360$
• CM: no
• Rank: $0$

Elliptic curves in class 444360.cs

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
444360.cs1	444360cs4	\([0, 1, 0, -1532160, -730401840]\)	\(2624033547076/324135\)	\(49135219590159360\)	\([2]\)	\(9461760\)	\(2.2260\)
444360.cs2	444360cs2	\([0, 1, 0, -103860, -9396000]\)	\(3269383504/893025\)	\(33843135942201600\)	\([2, 2]\)	\(4730880\)	\(1.8795\)
444360.cs3	444360cs1	\([0, 1, 0, -37735, 2691650]\)	\(2508888064/118125\)	\(279787830210000\)	\([2]\)	\(2365440\)	\(1.5329\)	\(\Gamma_0(N)\)-optimal^*
444360.cs4	444360cs3	\([0, 1, 0, 266440, -60941760]\)	\(13799183324/18600435\)	\(-2819616697355996160\)	\([2]\)	\(9461760\)	\(2.2260\)

^*optimality has not been determined rigorously for conductors over 400000. In this case the optimal curve is certainly one of the 0 curves highlighted, and conditionally curve 444360.cs1.

Rank

The elliptic curves in class 444360.cs have rank \(0\).

Complex multiplication

The elliptic curves in class 444360.cs do not have complex multiplication.

Modular form 444360.2.a.cs

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 LMFDB numbering.

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

The vertices are labelled with LMFDB labels.