Base field 4.4.16997.1
Generator \(a\), with minimal polynomial \( x^{4} - 6 x^{2} - x + 5 \); class number \(1\).
Elliptic curves in class 5.2-b over 4.4.16997.1
Isogeny class 5.2-b contains 2 curves linked by isogenies of degree 5.
Rank
Rank: \( 1 \)Isogeny matrix
\(\left(\begin{array}{rr} 1 & 5 \\ 5 & 1 \end{array}\right)\)