Properties

Label 1296.g
Number of curves $4$
Conductor $1296$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("g1")
 
E.isogeny_class()
 

Elliptic curves in class 1296.g

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
1296.g1 1296e4 \([0, 0, 0, -155115, 23514138]\) \(-189613868625/128\) \(-278628139008\) \([]\) \(3024\) \(1.5118\)  
1296.g2 1296e3 \([0, 0, 0, -1515, 46106]\) \(-1159088625/2097152\) \(-695784701952\) \([]\) \(1008\) \(0.96251\)  
1296.g3 1296e1 \([0, 0, 0, -75, -262]\) \(-140625/8\) \(-2654208\) \([]\) \(144\) \(-0.010440\) \(\Gamma_0(N)\)-optimal
1296.g4 1296e2 \([0, 0, 0, 405, -486]\) \(3375/2\) \(-4353564672\) \([]\) \(432\) \(0.53887\)  

Rank

sage: E.rank()
 

The elliptic curves in class 1296.g have rank \(0\).

Complex multiplication

The elliptic curves in class 1296.g do not have complex multiplication.

Modular form 1296.2.a.g

sage: E.q_eigenform(10)
 
\(q - 2 q^{7} + 3 q^{11} + 2 q^{13} - 3 q^{17} + q^{19} + O(q^{20})\) 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.

\(\left(\begin{array}{rrrr} 1 & 3 & 21 & 7 \\ 3 & 1 & 7 & 21 \\ 21 & 7 & 1 & 3 \\ 7 & 21 & 3 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.