Elliptic curve isogeny class with LMFDB label 174240.dn (Cremona label 174240ct)

• Label: 174240.dn
• Number of curves: $4$
• Conductor: $174240$
• CM: no
• Rank: $0$

Rank

The elliptic curves in class 174240.dn have rank \(0\).

L-function data

Bad L-factors:

Prime	L-Factor
\(2\)	\(1\)
\(3\)	\(1\)
\(5\)	\(1 - T\)
\(11\)	\(1\)

Good L-factors:

Prime	L-Factor	Isogeny Class over \(\mathbb{F}_p\)
\(7\)	\( 1 + 7 T^{2}\)	1.7.a
\(13\)	\( 1 - 2 T + 13 T^{2}\)	1.13.ac
\(17\)	\( 1 + 2 T + 17 T^{2}\)	1.17.c
\(19\)	\( 1 + 19 T^{2}\)	1.19.a
\(23\)	\( 1 + 23 T^{2}\)	1.23.a
\(29\)	\( 1 - 6 T + 29 T^{2}\)	1.29.ag
$\cdots$	$\cdots$	$\cdots$

See L-function page for more information

Complex multiplication

The elliptic curves in class 174240.dn do not have complex multiplication.

Modular form 174240.2.a.dn

Isogeny 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

The vertices are labelled with LMFDB labels.

Elliptic curves in class 174240.dn

LMFDB label	Cremona label	Weierstrass coefficients	j-invariant	Discriminant	Torsion structure	Modular degree	Faltings height	Optimality
174240.dn1	174240ct2	\([0, 0, 0, -3197667, 2200880374]\)	\(5468520153032/22275\)	\(14728933892851200\)	\([2]\)	\(1966080\)	\(2.3128\)
174240.dn2	174240ct4	\([0, 0, 0, -611292, -142810976]\)	\(4775581504/1098075\)	\(5808655114484428800\)	\([2]\)	\(1966080\)	\(2.3128\)
174240.dn3	174240ct1	\([0, 0, 0, -202917, 33280324]\)	\(11179320256/680625\)	\(56256344729640000\)	\([2, 2]\)	\(983040\)	\(1.9662\)	\(\Gamma_0(N)\)-optimal
174240.dn4	174240ct3	\([0, 0, 0, 156453, 138431986]\)	\(640503928/12890625\)	\(-8523688595400000000\)	\([2]\)	\(1966080\)	\(2.3128\)