Properties

Base field \(\Q(\sqrt{-1}) \)
Label 2.0.4.1-13689.2-a
Conductor 13689.2
Rank \( 1 \)

Related objects

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Base field \(\Q(\sqrt{-1}) \)

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

Elliptic curves in class 13689.2-a over \(\Q(\sqrt{-1}) \)

Isogeny class 13689.2-a contains 4 curves linked by isogenies of degrees dividing 4.

Curve label Weierstrass Coefficients
13689.2-a1 \( \bigl[i\) , \( 1\) , \( i\) , \( 5\) , \( -6\bigr] \)
13689.2-a2 \( \bigl[i\) , \( 1\) , \( i\) , \( -40\) , \( -96\bigr] \)
13689.2-a3 \( \bigl[i\) , \( 1\) , \( i\) , \( -175\) , \( 768\bigr] \)
13689.2-a4 \( \bigl[i\) , \( 1\) , \( i\) , \( -625\) , \( -6180\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

\(\left(\begin{array}{rrrr} 1 & 2 & 4 & 4 \\ 2 & 1 & 2 & 2 \\ 4 & 2 & 1 & 4 \\ 4 & 2 & 4 & 1 \end{array}\right)\)

Isogeny graph