Base field \(\Q(\sqrt{2}, \sqrt{5})\)
Generator \(a\), with minimal polynomial \( x^{4} - 6 x^{2} + 4 \); class number \(1\).
Elliptic curves in class 71.1-a over \(\Q(\sqrt{2}, \sqrt{5})\)
Isogeny class 71.1-a contains only one elliptic curve.
Rank
Rank: \( 0 \)Isogeny matrix
\(\left(\begin{array}{r} 1 \end{array}\right)\)