Properties

Label 76050.dg
Number of curves $2$
Conductor $76050$
CM no
Rank $2$
Graph

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Show commands: SageMath
E = EllipticCurve("dg1")
 
E.isogeny_class()
 

Elliptic curves in class 76050.dg

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
76050.dg1 76050gg2 \([1, -1, 1, -430843055, 3442233731447]\) \(-6434774386429585/140608\) \(-193267001072925000000\) \([]\) \(21772800\) \(3.4189\)  
76050.dg2 76050gg1 \([1, -1, 1, -4963055, 5382131447]\) \(-9836106385/3407872\) \(-4684151694643200000000\) \([]\) \(7257600\) \(2.8696\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 76050.dg have rank \(2\).

Complex multiplication

The elliptic curves in class 76050.dg do not have complex multiplication.

Modular form 76050.2.a.dg

sage: E.q_eigenform(10)
 
\(q + q^{2} + q^{4} - 5 q^{7} + q^{8} - 3 q^{11} - 5 q^{14} + q^{16} - 3 q^{17} + 4 q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.