Properties

Base field \(\Q(\sqrt{-7}) \)
Label 2.0.7.1-27104.13-c
Conductor 27104.13
Rank \( 1 \)

Related objects

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Base field \(\Q(\sqrt{-7}) \)

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

Elliptic curves in class 27104.13-c over \(\Q(\sqrt{-7}) \)

Isogeny class 27104.13-c contains 12 curves linked by isogenies of degrees dividing 36.

Curve label Weierstrass Coefficients
27104.13-c1 \( \bigl[a + 1\) , \( -a - 1\) , \( 0\) , \( 2217 a - 8014\) , \( 107002 a - 256732\bigr] \)
27104.13-c2 \( \bigl[a + 1\) , \( a + 1\) , \( 0\) , \( 262 a + 547\) , \( 5209 a - 7769\bigr] \)
27104.13-c3 \( \bigl[a + 1\) , \( -a + 1\) , \( 0\) , \( -550 a + 499\) , \( 1911 a - 8645\bigr] \)
27104.13-c4 \( \bigl[a + 1\) , \( -a + 1\) , \( 0\) , \( -15 a + 54\) , \( 86 a + 38\bigr] \)
27104.13-c5 \( \bigl[a + 1\) , \( a + 1\) , \( 0\) , \( -13 a + 52\) , \( -66 a - 16\bigr] \)
27104.13-c6 \( \bigl[a + 1\) , \( -a - 1\) , \( 0\) , \( 7 a - 24\) , \( -38 a + 100\bigr] \)
27104.13-c7 \( \bigl[a + 1\) , \( -a - 1\) , \( 0\) , \( -58 a + 211\) , \( 777 a - 1953\bigr] \)
27104.13-c8 \( \bigl[a + 1\) , \( a + 1\) , \( 0\) , \( -903 a - 1198\) , \( 23634 a - 40428\bigr] \)
27104.13-c9 \( \bigl[a + 1\) , \( -a + 1\) , \( 0\) , \( 1525 a - 1046\) , \( 11576 a - 46864\bigr] \)
27104.13-c10 \( \bigl[a + 1\) , \( -a - 1\) , \( 0\) , \( 462 a - 1669\) , \( 8257 a - 19465\bigr] \)
27104.13-c11 \( \bigl[a + 1\) , \( -a - 1\) , \( 0\) , \( 137 a - 494\) , \( -1668 a + 4206\bigr] \)
27104.13-c12 \( \bigl[a + 1\) , \( -a - 1\) , \( 0\) , \( 35497 a - 128334\) , \( 6857722 a - 16580828\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

\(\left(\begin{array}{rrrrrrrrrrrr} 1 & 6 & 6 & 18 & 18 & 9 & 3 & 2 & 2 & 6 & 18 & 2 \\ 6 & 1 & 4 & 12 & 3 & 6 & 2 & 3 & 12 & 4 & 12 & 12 \\ 6 & 4 & 1 & 3 & 12 & 6 & 2 & 12 & 3 & 4 & 12 & 12 \\ 18 & 12 & 3 & 1 & 4 & 2 & 6 & 36 & 9 & 12 & 4 & 36 \\ 18 & 3 & 12 & 4 & 1 & 2 & 6 & 9 & 36 & 12 & 4 & 36 \\ 9 & 6 & 6 & 2 & 2 & 1 & 3 & 18 & 18 & 6 & 2 & 18 \\ 3 & 2 & 2 & 6 & 6 & 3 & 1 & 6 & 6 & 2 & 6 & 6 \\ 2 & 3 & 12 & 36 & 9 & 18 & 6 & 1 & 4 & 12 & 36 & 4 \\ 2 & 12 & 3 & 9 & 36 & 18 & 6 & 4 & 1 & 12 & 36 & 4 \\ 6 & 4 & 4 & 12 & 12 & 6 & 2 & 12 & 12 & 1 & 3 & 3 \\ 18 & 12 & 12 & 4 & 4 & 2 & 6 & 36 & 36 & 3 & 1 & 9 \\ 2 & 12 & 12 & 36 & 36 & 18 & 6 & 4 & 4 & 3 & 9 & 1 \end{array}\right)\)

Isogeny graph