Properties

Label 272090.g
Number of curves $4$
Conductor $272090$
CM no
Rank $0$
Graph

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

Elliptic curves in class 272090.g

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
272090.g1 272090g3 \([1, 0, 1, -285783, -58319194]\) \(534774372149809/5323062500\) \(25693405982562500\) \([2]\) \(3981312\) \(1.9674\)  
272090.g2 272090g4 \([1, 0, 1, -74533, -142565694]\) \(-9486391169809/1813439640250\) \(-8753126776515462250\) \([2]\) \(7962624\) \(2.3140\)  
272090.g3 272090g1 \([1, 0, 1, -25523, 1521678]\) \(380920459249/12622400\) \(60925913921600\) \([2]\) \(1327104\) \(1.4181\) \(\Gamma_0(N)\)-optimal
272090.g4 272090g2 \([1, 0, 1, 8277, 5266718]\) \(12994449551/2489452840\) \(-12016113373187560\) \([2]\) \(2654208\) \(1.7647\)  

Rank

sage: E.rank()
 

The elliptic curves in class 272090.g have rank \(0\).

Complex multiplication

The elliptic curves in class 272090.g do not have complex multiplication.

Modular form 272090.2.a.g

sage: E.q_eigenform(10)
 
\(q - q^{2} - 2 q^{3} + q^{4} + q^{5} + 2 q^{6} - q^{7} - q^{8} + q^{9} - q^{10} - 2 q^{12} + q^{14} - 2 q^{15} + q^{16} - 6 q^{17} - q^{18} + 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.