Elliptic curves in class 27648.2-bh over \(\Q(\sqrt{-2}) \)
Isogeny class 27648.2-bh contains
8 curves linked by isogenies of
degrees dividing 12.
Curve label |
Weierstrass Coefficients |
27648.2-bh1
| \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 470 a - 37\) , \( -3705 a - 3939\bigr] \)
|
27648.2-bh2
| \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 382 a - 389\) , \( 4615 a - 611\bigr] \)
|
27648.2-bh3
| \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 10 a + 13\) , \( -17 a + 31\bigr] \)
|
27648.2-bh4
| \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 2 a - 19\) , \( 3 a + 39\bigr] \)
|
27648.2-bh5
| \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 22 a - 29\) , \( 79 a + 37\bigr] \)
|
27648.2-bh6
| \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( 30 a + 3\) , \( -81 a - 27\bigr] \)
|
27648.2-bh7
| \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( -90 a - 117\) , \( -393 a - 627\bigr] \)
|
27648.2-bh8
| \( \bigl[0\) , \( -a - 1\) , \( 0\) , \( -18 a + 171\) , \( 567 a - 243\bigr] \)
|
Rank: \( 1 \)
\(\left(\begin{array}{rrrrrrrr}
1 & 12 & 4 & 12 & 6 & 2 & 4 & 3 \\
12 & 1 & 12 & 4 & 2 & 6 & 3 & 4 \\
4 & 12 & 1 & 3 & 6 & 2 & 4 & 12 \\
12 & 4 & 3 & 1 & 2 & 6 & 12 & 4 \\
6 & 2 & 6 & 2 & 1 & 3 & 6 & 2 \\
2 & 6 & 2 & 6 & 3 & 1 & 2 & 6 \\
4 & 3 & 4 & 12 & 6 & 2 & 1 & 12 \\
3 & 4 & 12 & 4 & 2 & 6 & 12 & 1
\end{array}\right)\)