Properties

Base field 4.4.8112.1
Label 4.4.8112.1-27.1-c
Conductor 27.1
Rank \( 0 \)

Related objects

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Base field 4.4.8112.1

Generator \(a\), with minimal polynomial \( x^{4} - 5 x^{2} + 3 \); class number \(1\).

Elliptic curves in class 27.1-c over 4.4.8112.1

Isogeny class 27.1-c contains 12 curves linked by isogenies of degrees dividing 24.

Curve label Weierstrass Coefficients
27.1-c1 \( \bigl[a^{3} - 4 a\) , \( a^{2} - 2\) , \( a^{3} - 4 a\) , \( 89 a^{2} - 389\) , \( 626 a^{2} - 2691\bigr] \)
27.1-c2 \( \bigl[a^{3} - 4 a\) , \( a^{2} - 2\) , \( a^{3} - 4 a\) , \( 14 a^{2} - 59\) , \( -16 a^{2} + 69\bigr] \)
27.1-c3 \( \bigl[a^{3} - 4 a\) , \( a^{2} - 2\) , \( 0\) , \( -12 a^{2} + 8\) , \( -29 a^{2} + 20\bigr] \)
27.1-c4 \( \bigl[a^{3} - 4 a\) , \( a^{2} - 2\) , \( 0\) , \( -87 a^{2} + 53\) , \( 538 a^{2} - 385\bigr] \)
27.1-c5 \( \bigl[a^{3} - 3 a\) , \( a^{2} - 2\) , \( a^{3} - 4 a\) , \( 103 a^{2} - 443\) , \( -740 a^{2} + 3174\bigr] \)
27.1-c6 \( \bigl[a^{3} - 3 a\) , \( a^{2} - 2\) , \( a^{3} - 4 a\) , \( 18 a^{2} - 78\) , \( 34 a^{2} - 156\bigr] \)
27.1-c7 \( \bigl[a^{3} - 3 a\) , \( a^{2} - 2\) , \( a^{3} - 4 a\) , \( 3 a^{2} - 8\) , \( 2 a^{2} - 6\bigr] \)
27.1-c8 \( \bigl[a^{3} - 3 a\) , \( a^{2} - 2\) , \( a^{3} - 4 a\) , \( -67 a^{2} + 207\) , \( 140 a^{2} - 1026\bigr] \)
27.1-c9 \( \bigl[a\) , \( a^{2} - 2\) , \( a^{3} - 3 a\) , \( 69 a^{2} - 133\) , \( 208 a^{2} + 194\bigr] \)
27.1-c10 \( \bigl[a\) , \( a^{2} - 2\) , \( a^{3} - 3 a\) , \( -a^{2} + 2\) , \( -1\bigr] \)
27.1-c11 \( \bigl[a\) , \( a^{2} - 2\) , \( a^{3} - 3 a\) , \( -16 a^{2} + 7\) , \( 17 a^{2} - 6\bigr] \)
27.1-c12 \( \bigl[a\) , \( a^{2} - 2\) , \( a^{3} - 3 a\) , \( -101 a^{2} + 67\) , \( -842 a^{2} + 594\bigr] \)

Rank

Rank: \( 0 \)

Isogeny matrix

\(\left(\begin{array}{rrrrrrrrrrrr} 1 & 2 & 6 & 3 & 24 & 12 & 12 & 24 & 8 & 4 & 4 & 8 \\ 2 & 1 & 3 & 6 & 12 & 6 & 6 & 12 & 4 & 2 & 2 & 4 \\ 6 & 3 & 1 & 2 & 4 & 2 & 2 & 4 & 12 & 6 & 6 & 12 \\ 3 & 6 & 2 & 1 & 8 & 4 & 4 & 8 & 24 & 12 & 12 & 24 \\ 24 & 12 & 4 & 8 & 1 & 2 & 8 & 4 & 3 & 24 & 6 & 12 \\ 12 & 6 & 2 & 4 & 2 & 1 & 4 & 2 & 6 & 12 & 3 & 6 \\ 12 & 6 & 2 & 4 & 8 & 4 & 1 & 8 & 24 & 3 & 12 & 24 \\ 24 & 12 & 4 & 8 & 4 & 2 & 8 & 1 & 12 & 24 & 6 & 3 \\ 8 & 4 & 12 & 24 & 3 & 6 & 24 & 12 & 1 & 8 & 2 & 4 \\ 4 & 2 & 6 & 12 & 24 & 12 & 3 & 24 & 8 & 1 & 4 & 8 \\ 4 & 2 & 6 & 12 & 6 & 3 & 12 & 6 & 2 & 4 & 1 & 2 \\ 8 & 4 & 12 & 24 & 12 & 6 & 24 & 3 & 4 & 8 & 2 & 1 \end{array}\right)\)

Isogeny graph