Properties

Base field \(\Q(\sqrt{-2}) \)
Label 2.0.8.1-1458.5-b
Conductor 1458.5
Rank \( 1 \)

Related objects

Learn more

Base field \(\Q(\sqrt{-2}) \)

Generator \(a\), with minimal polynomial \( x^{2} + 2 \); class number \(1\).

Rank

Rank: \( 1 \)

Isogeny matrix

\(\left(\begin{array}{rr} 1 & 3 \\ 3 & 1 \end{array}\right)\)

Isogeny graph

Elliptic curves in class 1458.5-b over \(\Q(\sqrt{-2}) \)

Isogeny class 1458.5-b contains 2 curves linked by isogenies of degree 3.

Curve label Weierstrass Coefficients
1458.5-b1 \( \bigl[a + 1\) , \( a + 1\) , \( a + 1\) , \( -a + 14\) , \( -14 a + 7\bigr] \)
1458.5-b2 \( \bigl[1\) , \( -1\) , \( 1\) , \( 6 a + 10\) , \( 10 a - 3\bigr] \)