Properties

Base field \(\Q(\sqrt{-3}) \)
Label 2.0.3.1-28224.1-c
Conductor 28224.1
Rank \( 1 \)

Related objects

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Base field \(\Q(\sqrt{-3}) \)

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

Elliptic curves in class 28224.1-c over \(\Q(\sqrt{-3}) \)

Isogeny class 28224.1-c contains 8 curves linked by isogenies of degrees dividing 16.

Curve label Weierstrass Coefficients
28224.1-c1 \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 25 a + 181\) , \( 1115 a - 816\bigr] \)
28224.1-c2 \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( -170 a + 211\) , \( -277 a - 975\bigr] \)
28224.1-c3 \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( -140 a + 376\) , \( -10516 a + 19224\bigr] \)
28224.1-c4 \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( -5 a + 16\) , \( 14 a - 36\bigr] \)
28224.1-c5 \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 40 a - 104\) , \( 164 a - 240\bigr] \)
28224.1-c6 \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 220 a - 584\) , \( -2596 a + 5160\bigr] \)
28224.1-c7 \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 580 a - 1544\) , \( 12044 a - 21336\bigr] \)
28224.1-c8 \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 3460 a - 9224\) , \( -173236 a + 326136\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

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

Isogeny graph