Elliptic curve isogeny class 23808.1-b over number field \(\Q(\sqrt{-3}) \)

• Base field: \(\Q(\sqrt{-3}) \)
• Label: 2.0.3.1-23808.1-b
• Conductor: 23808.1
• Rank: \( 1 \)

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

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

Elliptic curves in class 23808.1-b over \(\Q(\sqrt{-3}) \)

Isogeny class 23808.1-b contains 4 curves linked by isogenies of degrees dividing 4.

Curve label	Weierstrass Coefficients
23808.1-b1	\( \bigl[0\) , \( 1\) , \( 0\) , \( 4 a - 2\) , \( -a - 1\bigr] \)
23808.1-b2	\( \bigl[0\) , \( 1\) , \( 0\) , \( -31 a + 18\) , \( -a + 50\bigr] \)
23808.1-b3	\( \bigl[0\) , \( 1\) , \( 0\) , \( 9 a - 2\) , \( 3 a + 6\bigr] \)
23808.1-b4	\( \bigl[0\) , \( 1\) , \( 0\) , \( 129 a - 22\) , \( 183 a + 410\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

\(\left(\begin{array}{rrrr} 1 & 4 & 2 & 4 \\ 4 & 1 & 2 & 4 \\ 2 & 2 & 1 & 2 \\ 4 & 4 & 2 & 1 \end{array}\right)\)

Isogeny graph