Properties

Label 4368.d
Number of curves $4$
Conductor $4368$
CM no
Rank $0$
Graph

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Show commands: SageMath
E = EllipticCurve("d1")
 
E.isogeny_class()
 

Elliptic curves in class 4368.d

sage: E.isogeny_class().curves
 
LMFDB label Cremona label Weierstrass coefficients j-invariant Discriminant Torsion structure Modular degree Faltings height Optimality
4368.d1 4368t3 \([0, -1, 0, -31304, -2120976]\) \(828279937799497/193444524\) \(792348770304\) \([2]\) \(9216\) \(1.2738\)  
4368.d2 4368t2 \([0, -1, 0, -2184, -24336]\) \(281397674377/96589584\) \(395630936064\) \([2, 2]\) \(4608\) \(0.92722\)  
4368.d3 4368t1 \([0, -1, 0, -904, 10480]\) \(19968681097/628992\) \(2576351232\) \([2]\) \(2304\) \(0.58064\) \(\Gamma_0(N)\)-optimal
4368.d4 4368t4 \([0, -1, 0, 6456, -176400]\) \(7264187703863/7406095788\) \(-30335368347648\) \([4]\) \(9216\) \(1.2738\)  

Rank

sage: E.rank()
 

The elliptic curves in class 4368.d have rank \(0\).

Complex multiplication

The elliptic curves in class 4368.d do not have complex multiplication.

Modular form 4368.2.a.d

sage: E.q_eigenform(10)
 
\(q - q^{3} - 2 q^{5} + q^{7} + q^{9} + 4 q^{11} + q^{13} + 2 q^{15} - 2 q^{17} + 4 q^{19} + O(q^{20})\) 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.

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

Isogeny graph

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

The vertices are labelled with LMFDB labels.