Base field 4.4.6224.1
Generator \(a\), with minimal polynomial \( x^{4} - 6 x^{2} - 2 x + 5 \); class number \(1\).
Elliptic curves in class 10.1-d over 4.4.6224.1
Isogeny class 10.1-d contains 2 curves linked by isogenies of degree 7.
Rank
Rank: \( 0 \)Isogeny matrix
\(\left(\begin{array}{rr} 1 & 7 \\ 7 & 1 \end{array}\right)\)