Properties

Base field 4.4.2777.1
Label 4.4.2777.1-176.2-h
Conductor 176.2
Rank \( 1 \)

Related objects

Learn more

Base field 4.4.2777.1

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

Elliptic curves in class 176.2-h over 4.4.2777.1

Isogeny class 176.2-h contains 6 curves linked by isogenies of degrees dividing 8.

Curve label Weierstrass Coefficients
176.2-h1 \( \bigl[a^{3} - 4 a\) , \( a^{2} - 2 a - 3\) , \( a^{3} - 3 a\) , \( 11 a^{3} + 3 a^{2} - 53 a - 46\) , \( 41 a^{3} + 5 a^{2} - 173 a - 131\bigr] \)
176.2-h2 \( \bigl[a^{3} - 4 a\) , \( a^{2} - 2 a - 2\) , \( 0\) , \( 25 a^{3} - 50 a^{2} - 69 a - 17\) , \( 466 a^{3} - 1124 a^{2} - 318 a + 448\bigr] \)
176.2-h3 \( \bigl[a^{3} - 3 a\) , \( a\) , \( a^{3} - a^{2} - 3 a + 2\) , \( -9 a^{3} + 24 a^{2} + 28 a - 44\) , \( -10 a^{3} + 31 a^{2} + 31 a - 58\bigr] \)
176.2-h4 \( \bigl[a^{3} - 3 a\) , \( a\) , \( a^{3} - a^{2} - 3 a + 2\) , \( 51 a^{3} - 71 a^{2} - 147 a + 106\) , \( -122 a^{3} + 201 a^{2} + 361 a - 318\bigr] \)
176.2-h5 \( \bigl[a^{3} - 3 a\) , \( -a^{3} + 5 a\) , \( 0\) , \( -11 a^{3} - 21 a^{2} - 11 a - 2\) , \( 97 a^{3} + 90 a^{2} - 166 a - 124\bigr] \)
176.2-h6 \( \bigl[a^{3} - a^{2} - 3 a + 2\) , \( -a^{2} + 2\) , \( 0\) , \( 1\) , \( 0\bigr] \)

Rank

Rank: \( 1 \)

Isogeny matrix

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

Isogeny graph