The modular curve $X_{62f}$

Curve name $X_{62f}$
Index $48$
Level $8$
Genus $0$
Does the subgroup contain $-I$? No
Generating matrices $ \left[ \begin{matrix} 3 & 6 \\ 0 & 7 \end{matrix}\right], \left[ \begin{matrix} 1 & 0 \\ 0 & 7 \end{matrix}\right], \left[ \begin{matrix} 5 & 0 \\ 4 & 5 \end{matrix}\right], \left[ \begin{matrix} 1 & 0 \\ 4 & 1 \end{matrix}\right]$
Images in lower levels
LevelIndex of imageCorresponding curve
$2$ $6$ $X_{8}$
$4$ $24$ $X_{25i}$
Meaning/Special name
Chosen covering $X_{62}$
Curves that $X_{62f}$ minimally covers
Curves that minimally cover $X_{62f}$
Curves that minimally cover $X_{62f}$ and have infinitely many rational points.
Model $\mathbb{P}^{1}$, a universal elliptic curve over an appropriate base is given by \[y^2 = x^3 + A(t)x + B(t), \text{ where}\] \[A(t) = -108t^{8} - 6048t^{4} - 1728\] \[B(t) = 432t^{12} - 57024t^{8} - 228096t^{4} + 27648\]
Info about rational points
Comments on finding rational points None
Elliptic curve whose $2$-adic image is the subgroup $y^2 = x^3 - x^2 - 14817x - 218655$, with conductor $14784$
Generic density of odd order reductions $307/2688$

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