Properties

Base field \(\Q(\sqrt{-1}) \)
Label 2.0.4.1-65025.4-b
Conductor 65025.4
Rank \( 0 \)

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 65025.4-b over \(\Q(\sqrt{-1}) \)

Isogeny class 65025.4-b contains 10 curves linked by isogenies of degrees dividing 16.

Curve label Weierstrass Coefficients
65025.4-b1 \( \bigl[i\) , \( -i - 1\) , \( i\) , \( -1584 i - 6764\) , \( -71826 i - 207763\bigr] \)
65025.4-b2 \( \bigl[i\) , \( -i - 1\) , \( i\) , \( -4734 i - 5084\) , \( 205122 i + 96065\bigr] \)
65025.4-b3 \( \bigl[i\) , \( -i - 1\) , \( i\) , \( 881 i + 1651\) , \( 42450 i - 39591\bigr] \)
65025.4-b4 \( \bigl[1\) , \( i + 1\) , \( 1\) , \( i\) , \( 10 i - 9\bigr] \)
65025.4-b5 \( \bigl[i\) , \( -i - 1\) , \( i\) , \( -279 i - 524\) , \( 2496 i - 1867\bigr] \)
65025.4-b6 \( \bigl[i\) , \( -i - 1\) , \( i\) , \( 81 i + 151\) , \( 210 i - 301\bigr] \)
65025.4-b7 \( \bigl[i\) , \( -i - 1\) , \( i\) , \( 41 i + 76\) , \( -264 i + 183\bigr] \)
65025.4-b8 \( \bigl[i\) , \( -i - 1\) , \( i\) , \( 1081 i + 2026\) , \( 30260 i - 28851\bigr] \)
65025.4-b9 \( \bigl[1\) , \( i + 1\) , \( 1\) , \( 641 i + 1200\) , \( 14994 i - 12663\bigr] \)
65025.4-b10 \( \bigl[i\) , \( -i - 1\) , \( i\) , \( 17281 i + 32401\) , \( 1991270 i - 1823811\bigr] \)

Rank

Rank: \( 0 \)

Isogeny matrix

\(\left(\begin{array}{rrrrrrrrrr} 1 & 4 & 16 & 16 & 2 & 4 & 8 & 8 & 16 & 16 \\ 4 & 1 & 16 & 16 & 2 & 4 & 8 & 8 & 16 & 16 \\ 16 & 16 & 1 & 16 & 8 & 4 & 8 & 2 & 16 & 4 \\ 16 & 16 & 16 & 1 & 8 & 4 & 2 & 8 & 4 & 16 \\ 2 & 2 & 8 & 8 & 1 & 2 & 4 & 4 & 8 & 8 \\ 4 & 4 & 4 & 4 & 2 & 1 & 2 & 2 & 4 & 4 \\ 8 & 8 & 8 & 2 & 4 & 2 & 1 & 4 & 2 & 8 \\ 8 & 8 & 2 & 8 & 4 & 2 & 4 & 1 & 8 & 2 \\ 16 & 16 & 16 & 4 & 8 & 4 & 2 & 8 & 1 & 16 \\ 16 & 16 & 4 & 16 & 8 & 4 & 8 & 2 & 16 & 1 \end{array}\right)\)

Isogeny graph