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SageMath
E = EllipticCurve("v1")
E.isogeny_class()
Elliptic curves in class 25410.v
sage: E.isogeny_class().curves
LMFDB label | Cremona label | Weierstrass coefficients | j-invariant | Discriminant | Torsion structure | Modular degree | Faltings height | Optimality |
---|---|---|---|---|---|---|---|---|
25410.v1 | 25410w7 | \([1, 0, 1, -644204124, 6293317745416]\) | \(16689299266861680229173649/2396798250\) | \(4246074304568250\) | \([2]\) | \(4976640\) | \(3.3214\) | |
25410.v2 | 25410w8 | \([1, 0, 1, -41321624, 92885463416]\) | \(4404531606962679693649/444872222400201750\) | \(788118279187523812431750\) | \([2]\) | \(4976640\) | \(3.3214\) | |
25410.v3 | 25410w6 | \([1, 0, 1, -40262874, 98329979416]\) | \(4074571110566294433649/48828650062500\) | \(86502932133372562500\) | \([2, 2]\) | \(2488320\) | \(2.9748\) | |
25410.v4 | 25410w5 | \([1, 0, 1, -9076334, -10504736728]\) | \(46676570542430835889/106752955783320\) | \(189119373100454162520\) | \([2]\) | \(1658880\) | \(2.7721\) | |
25410.v5 | 25410w4 | \([1, 0, 1, -7963134, 8609429992]\) | \(31522423139920199089/164434491947880\) | \(291305732989678240680\) | \([2]\) | \(1658880\) | \(2.7721\) | |
25410.v6 | 25410w3 | \([1, 0, 1, -2450374, 1620729416]\) | \(-918468938249433649/109183593750000\) | \(-193425396527343750000\) | \([2]\) | \(1244160\) | \(2.6282\) | |
25410.v7 | 25410w2 | \([1, 0, 1, -775734, -32699768]\) | \(29141055407581489/16604321025600\) | \(29415567560432961600\) | \([2, 2]\) | \(829440\) | \(2.4255\) | |
25410.v8 | 25410w1 | \([1, 0, 1, 192266, -4046968]\) | \(443688652450511/260789760000\) | \(-462004968015360000\) | \([2]\) | \(414720\) | \(2.0789\) | \(\Gamma_0(N)\)-optimal |
Rank
sage: E.rank()
The elliptic curves in class 25410.v have rank \(1\).
Complex multiplication
The elliptic curves in class 25410.v do not have complex multiplication.Modular form 25410.2.a.v
sage: E.q_eigenform(10)
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.
\(\left(\begin{array}{rrrrrrrr} 1 & 4 & 2 & 12 & 3 & 4 & 6 & 12 \\ 4 & 1 & 2 & 3 & 12 & 4 & 6 & 12 \\ 2 & 2 & 1 & 6 & 6 & 2 & 3 & 6 \\ 12 & 3 & 6 & 1 & 4 & 12 & 2 & 4 \\ 3 & 12 & 6 & 4 & 1 & 12 & 2 & 4 \\ 4 & 4 & 2 & 12 & 12 & 1 & 6 & 3 \\ 6 & 6 & 3 & 2 & 2 & 6 & 1 & 2 \\ 12 & 12 & 6 & 4 & 4 & 3 & 2 & 1 \end{array}\right)\)
Isogeny graph
sage: E.isogeny_graph().plot(edge_labels=True)
The vertices are labelled with LMFDB labels.