Properties

Label 101400.c
Number of curves $4$
Conductor $101400$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 101400.c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
101400.c1 101400l4 \([0, -1, 0, -6998008, -7096153988]\) \(490757540836/2142075\) \(165430190218800000000\) \([2]\) \(6193152\) \(2.7325\)  
101400.c2 101400l2 \([0, -1, 0, -660508, 14521012]\) \(1650587344/950625\) \(18353941222500000000\) \([2, 2]\) \(3096576\) \(2.3859\)  
101400.c3 101400l1 \([0, -1, 0, -470383, 124033012]\) \(9538484224/26325\) \(31766436731250000\) \([2]\) \(1548288\) \(2.0394\) \(\Gamma_0(N)\)-optimal
101400.c4 101400l3 \([0, -1, 0, 2634992, 113386012]\) \(26198797244/15234375\) \(-1176534693750000000000\) \([2]\) \(6193152\) \(2.7325\)  

Rank

sage: E.rank()
 

The elliptic curves in class 101400.c have rank \(1\).

Complex multiplication

The elliptic curves in class 101400.c do not have complex multiplication.

Modular form 101400.2.a.c

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

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.