Properties

Label 175.c
Number of curves $2$
Conductor $175$
CM no
Rank $0$
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Show commands: SageMath
E = EllipticCurve("c1")
 
E.isogeny_class()
 

Elliptic curves in class 175.c

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
175.c1 175c2 \([0, 1, 1, -3708, 86119]\) \(-2887553024/16807\) \(-32826171875\) \([]\) \(200\) \(0.85891\)  
175.c2 175c1 \([0, 1, 1, 42, -131]\) \(4096/7\) \(-13671875\) \([]\) \(40\) \(0.054193\) \(\Gamma_0(N)\)-optimal

Rank

sage: E.rank()
 

The elliptic curves in class 175.c have rank \(0\).

Complex multiplication

The elliptic curves in class 175.c do not have complex multiplication.

Modular form 175.2.a.c

sage: E.q_eigenform(10)
 
\(q + 2 q^{2} + q^{3} + 2 q^{4} + 2 q^{6} - q^{7} - 2 q^{9} - 3 q^{11} + 2 q^{12} + q^{13} - 2 q^{14} - 4 q^{16} + 7 q^{17} - 4 q^{18} + O(q^{20})\) 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.

\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)

Isogeny graph

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

The vertices are labelled with LMFDB labels.