Properties

Base field \(\Q(\sqrt{57}) \)
Label 2.2.57.1-144.4-e
Conductor 144.4
Rank \( 1 \)

Related objects

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Base field \(\Q(\sqrt{57}) \)

Generator \(a\), with minimal polynomial \( x^{2} - x - 14 \); class number \(1\).

Elliptic curves in class 144.4-e over \(\Q(\sqrt{57}) \)

Isogeny class 144.4-e contains 6 curves linked by isogenies of degrees dividing 8.

Curve label Weierstrass Coefficients
144.4-e1 \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( 35 a - 163\) , \( 281 a - 1208\bigr] \)
144.4-e2 \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( 183391 a + 600592\) , \( 22247954 a + 72860208\bigr] \)
144.4-e3 \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -47624 a - 155963\) , \( 2790926 a + 9140052\bigr] \)
144.4-e4 \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -102 a + 423\) , \( -876 a + 3738\bigr] \)
144.4-e5 \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -213 a - 696\) , \( 3120 a + 10218\bigr] \)
144.4-e6 \( \bigl[a + 1\) , \( -a - 1\) , \( a + 1\) , \( -3378 a - 11061\) , \( 205566 a + 673212\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

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

Isogeny graph