Properties

Label 117600.gj
Number of curves $4$
Conductor $117600$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("gj1")
 
E.isogeny_class()
 

Elliptic curves in class 117600.gj

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
117600.gj1 117600cn4 \([0, 1, 0, -17297408, 27683992188]\) \(608119035935048/826875\) \(778248135000000000\) \([2]\) \(3538944\) \(2.7072\)  
117600.gj2 117600cn3 \([0, 1, 0, -2744408, -1169976312]\) \(2428799546888/778248135\) \(732480918676920000000\) \([2]\) \(3538944\) \(2.7072\)  
117600.gj3 117600cn1 \([0, 1, 0, -1090658, 424238688]\) \(1219555693504/43758225\) \(5148111413025000000\) \([2, 2]\) \(1769472\) \(2.3606\) \(\Gamma_0(N)\)-optimal
117600.gj4 117600cn2 \([0, 1, 0, 409967, 1503188063]\) \(1012048064/130203045\) \(-980368514637120000000\) \([2]\) \(3538944\) \(2.7072\)  

Rank

sage: E.rank()
 

The elliptic curves in class 117600.gj have rank \(1\).

Complex multiplication

The elliptic curves in class 117600.gj do not have complex multiplication.

Modular form 117600.2.a.gj

sage: E.q_eigenform(10)
 
\(q + q^{3} + q^{9} + 2 q^{13} - 2 q^{17} - 4 q^{19} + O(q^{20})\) Copy content Toggle raw display

Isogeny matrix

sage: E.isogeny_class().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.

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

Isogeny graph

sage: E.isogeny_graph().plot(edge_labels=True)
 

The vertices are labelled with LMFDB labels.