Properties

Label 136367m
Number of curves $4$
Conductor $136367$
CM no
Rank $1$
Graph

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Show commands: SageMath
E = EllipticCurve("m1")
 
E.isogeny_class()
 

Elliptic curves in class 136367m

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
136367.m3 136367m1 \([1, -1, 0, -21863, -1207200]\) \(5545233/161\) \(33556003194329\) \([2]\) \(307200\) \(1.3731\) \(\Gamma_0(N)\)-optimal
136367.m2 136367m2 \([1, -1, 0, -51508, 2794875]\) \(72511713/25921\) \(5402516514286969\) \([2, 2]\) \(614400\) \(1.7197\)  
136367.m1 136367m3 \([1, -1, 0, -733343, 241846226]\) \(209267191953/55223\) \(11509709095654847\) \([2]\) \(1228800\) \(2.0663\)  
136367.m4 136367m4 \([1, -1, 0, 156007, 19520584]\) \(2014698447/1958887\) \(-408275890865400943\) \([2]\) \(1228800\) \(2.0663\)  

Rank

sage: E.rank()
 

The elliptic curves in class 136367m have rank \(1\).

Complex multiplication

The elliptic curves in class 136367m do not have complex multiplication.

Modular form 136367.2.a.m

sage: E.q_eigenform(10)
 
\(q + q^{2} - q^{4} - 2 q^{5} - 3 q^{8} - 3 q^{9} - 2 q^{10} + 6 q^{13} - q^{16} - 2 q^{17} - 3 q^{18} + 4 q^{19} + O(q^{20})\) 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 Cremona 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 Cremona labels.