Properties

Label 3120.g
Number of curves $2$
Conductor $3120$
CM no
Rank $0$
Graph

Related objects

Downloads

Learn more

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

Elliptic curves in class 3120.g

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
3120.g1 3120n1 \([0, -1, 0, -81, 0]\) \(3718856704/2132325\) \(34117200\) \([2]\) \(768\) \(0.13512\) \(\Gamma_0(N)\)-optimal
3120.g2 3120n2 \([0, -1, 0, 324, -324]\) \(14647977776/8555625\) \(-2190240000\) \([2]\) \(1536\) \(0.48169\)  

Rank

sage: E.rank()
 

The elliptic curves in class 3120.g have rank \(0\).

Complex multiplication

The elliptic curves in class 3120.g do not have complex multiplication.

Modular form 3120.2.a.g

sage: E.q_eigenform(10)
 
\(q - q^{3} - q^{5} + 2 q^{7} + q^{9} + 6 q^{11} - q^{13} + q^{15} - 2 q^{17} + 2 q^{19} + O(q^{20})\) 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 LMFDB numbering.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.