Properties

Label 173280.cc
Number of curves $4$
Conductor $173280$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("cc1")
 
E.isogeny_class()
 

Elliptic curves in class 173280.cc

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
173280.cc1 173280bl4 \([0, 1, 0, -173400, -27849960]\) \(23937672968/45\) \(1083937098240\) \([2]\) \(921600\) \(1.5645\)  
173280.cc2 173280bl2 \([0, 1, 0, -29000, 1326060]\) \(111980168/32805\) \(790190144616960\) \([2]\) \(921600\) \(1.5645\)  
173280.cc3 173280bl1 \([0, 1, 0, -10950, -428400]\) \(48228544/2025\) \(6097146177600\) \([2, 2]\) \(460800\) \(1.2180\) \(\Gamma_0(N)\)-optimal
173280.cc4 173280bl3 \([0, 1, 0, 5295, -1575297]\) \(85184/5625\) \(-1083937098240000\) \([2]\) \(921600\) \(1.5645\)  

Rank

sage: E.rank()
 

The elliptic curves in class 173280.cc have rank \(0\).

Complex multiplication

The elliptic curves in class 173280.cc do not have complex multiplication.

Modular form 173280.2.a.cc

sage: E.q_eigenform(10)
 
\(q + q^{3} + q^{5} - 4 q^{7} + q^{9} + 2 q^{13} + q^{15} - 6 q^{17} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.