Properties

Base field \(\Q(\zeta_{13})^+\)
Label 6.6.371293.1-79.3-d
Conductor 79.3
Rank \( 0 \)

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Base field \(\Q(\zeta_{13})^+\)

Generator \(a\), with minimal polynomial \( x^{6} - x^{5} - 5 x^{4} + 4 x^{3} + 6 x^{2} - 3 x - 1 \); class number \(1\).

Elliptic curves in class 79.3-d over \(\Q(\zeta_{13})^+\)

Isogeny class 79.3-d contains 8 curves linked by isogenies of degrees dividing 12.

Curve label Weierstrass Coefficients
79.3-d1 \( \bigl[a^{4} - 4 a^{2} + 2\) , \( a^{3} - a^{2} - 2 a + 3\) , \( a^{4} + a^{3} - 3 a^{2} - 2 a + 1\) , \( 329 a^{5} + 161 a^{4} - 1399 a^{3} - 774 a^{2} + 813 a + 208\) , \( 4482 a^{5} + 3022 a^{4} - 18157 a^{3} - 13334 a^{2} + 7316 a + 2284\bigr] \)
79.3-d2 \( \bigl[a^{4} + a^{3} - 4 a^{2} - 3 a + 2\) , \( -a^{5} - a^{4} + 4 a^{3} + 5 a^{2} - 3 a - 4\) , \( a^{5} - 5 a^{3} + 6 a + 1\) , \( -50 a^{5} - 22 a^{4} + 304 a^{3} + 108 a^{2} - 451 a - 112\) , \( -360 a^{5} + 56 a^{4} + 1956 a^{3} + 50 a^{2} - 2509 a - 581\bigr] \)
79.3-d3 \( \bigl[a^{5} - 5 a^{3} + 5 a + 1\) , \( -a^{5} + a^{4} + 4 a^{3} - 4 a^{2} - a + 3\) , \( a\) , \( -4 a^{5} - 2 a^{4} + 17 a^{3} + 9 a^{2} - 10 a + 1\) , \( 12 a^{5} + 7 a^{4} - 51 a^{3} - 33 a^{2} + 29 a + 11\bigr] \)
79.3-d4 \( \bigl[a^{2} + a - 1\) , \( -a^{2} - a + 3\) , \( a^{5} + a^{4} - 5 a^{3} - 3 a^{2} + 6 a\) , \( -a^{5} + 3 a^{4} + 8 a^{3} - 12 a^{2} - 20 a - 1\) , \( 12 a^{5} + 6 a^{4} - 53 a^{3} - 30 a^{2} + 34 a + 10\bigr] \)
79.3-d5 \( \bigl[a^{3} - 2 a + 1\) , \( -a^{4} + a^{3} + 4 a^{2} - 4 a - 3\) , \( a^{4} + a^{3} - 3 a^{2} - 3 a + 1\) , \( 4 a^{5} - a^{4} - 15 a^{3} - 16 a^{2} + 26 a - 2\) , \( -30 a^{5} + 79 a^{4} + 46 a^{3} - 216 a^{2} + 53 a + 38\bigr] \)
79.3-d6 \( \bigl[a^{5} - 5 a^{3} + 5 a + 1\) , \( -a^{5} + a^{4} + 4 a^{3} - 4 a^{2} - a + 3\) , \( a\) , \( 41 a^{5} + 18 a^{4} - 173 a^{3} - 86 a^{2} + 95 a + 16\) , \( 259 a^{5} + 137 a^{4} - 1094 a^{3} - 644 a^{2} + 601 a + 171\bigr] \)
79.3-d7 \( \bigl[a^{3} - 2 a + 1\) , \( -a^{4} + a^{3} + 4 a^{2} - 4 a - 3\) , \( a^{4} + a^{3} - 3 a^{2} - 3 a + 1\) , \( -56 a^{5} + 144 a^{4} + 90 a^{3} - 446 a^{2} + 276 a - 42\) , \( -1161 a^{5} + 2386 a^{4} + 3200 a^{3} - 7763 a^{2} + 1278 a + 1453\bigr] \)
79.3-d8 \( \bigl[a^{3} + a^{2} - 3 a - 2\) , \( a^{4} - 3 a^{2} + a + 1\) , \( a^{4} + a^{3} - 4 a^{2} - 3 a + 2\) , \( 85 a^{5} - 76 a^{4} - 434 a^{3} + 346 a^{2} + 492 a - 365\) , \( -795 a^{5} + 975 a^{4} + 3695 a^{3} - 4054 a^{2} - 3484 a + 3086\bigr] \)

Rank

Rank: \( 0 \)

Isogeny matrix

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

Isogeny graph