Base field 4.4.4400.1
Generator \(a\), with minimal polynomial \( x^{4} - 7 x^{2} + 11 \); class number \(1\).
Elliptic curves in class 55.2-b over 4.4.4400.1
Isogeny class 55.2-b contains 2 curves linked by isogenies of degree 2.
Rank
Rank: \( 1 \)Isogeny matrix
\(\left(\begin{array}{rr} 1 & 2 \\ 2 & 1 \end{array}\right)\)