Properties

Label 54080dg
Number of curves $4$
Conductor $54080$
CM no
Rank $1$
Graph

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

Elliptic curves in class 54080dg

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
54080.q2 54080dg1 \([0, 1, 0, -351745, -79937025]\) \(3803721481/26000\) \(32898294480896000\) \([2]\) \(774144\) \(2.0033\) \(\Gamma_0(N)\)-optimal
54080.q3 54080dg2 \([0, 1, 0, -135425, -176978177]\) \(-217081801/10562500\) \(-13364932132864000000\) \([2]\) \(1548288\) \(2.3499\)  
54080.q1 54080dg3 \([0, 1, 0, -2244545, 1241615935]\) \(988345570681/44994560\) \(56932472496859381760\) \([2]\) \(2322432\) \(2.5526\)  
54080.q4 54080dg4 \([0, 1, 0, 1216575, 4728348223]\) \(157376536199/7722894400\) \(-9771925162156254822400\) \([2]\) \(4644864\) \(2.8992\)  

Rank

sage: E.rank()
 

The elliptic curves in class 54080dg have rank \(1\).

Complex multiplication

The elliptic curves in class 54080dg do not have complex multiplication.

Modular form 54080.2.a.dg

sage: E.q_eigenform(10)
 
\(q - 2 q^{3} + q^{5} - 4 q^{7} + q^{9} + 6 q^{11} - 2 q^{15} - 6 q^{17} - 2 q^{19} + O(q^{20})\) 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 Cremona numbering.

\(\left(\begin{array}{rrrr} 1 & 2 & 3 & 6 \\ 2 & 1 & 6 & 3 \\ 3 & 6 & 1 & 2 \\ 6 & 3 & 2 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with Cremona labels.