Properties

Base field \(\Q(\sqrt{57}) \)
Label 2.2.57.1-75.1-a
Conductor 75.1
Rank \( 0 \)

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 75.1-a over \(\Q(\sqrt{57}) \)

Isogeny class 75.1-a contains 8 curves linked by isogenies of degrees dividing 16.

Curve label Weierstrass Coefficients
75.1-a1 \( \bigl[1\) , \( a + 1\) , \( a\) , \( -1329051 a - 4352529\) , \( 3040012667 a + 9955789822\bigr] \)
75.1-a2 \( \bigl[1\) , \( a + 1\) , \( a\) , \( -251 a - 819\) , \( -680263 a - 2227808\bigr] \)
75.1-a3 \( \bigl[1\) , \( a + 1\) , \( a\) , \( 422549 a + 1383816\) , \( 155447492 a + 509077665\bigr] \)
75.1-a4 \( \bigl[1\) , \( a + 1\) , \( a\) , \( -121051 a - 396429\) , \( 20377967 a + 66736152\bigr] \)
75.1-a5 \( \bigl[1\) , \( a + 1\) , \( a\) , \( -60651 a - 198624\) , \( -15687988 a - 51376865\bigr] \)
75.1-a6 \( \bigl[1\) , \( a + 1\) , \( a\) , \( -1631051 a - 5341554\) , \( 2198868842 a + 7201113427\bigr] \)
75.1-a7 \( \bigl[1\) , \( a + 1\) , \( a\) , \( -966651 a - 3165699\) , \( -1006909063 a - 3297543830\bigr] \)
75.1-a8 \( \bigl[1\) , \( a + 1\) , \( a\) , \( -26093051 a - 85452579\) , \( 140914623017 a + 461483725132\bigr] \)

Rank

Rank: \( 0 \)

Isogeny matrix

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

Isogeny graph