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Label Polynomial Discriminant Galois group Class group Regulator
8.0.3504384.1 $x^{8} - x^{6} - x^{4} + x^{2} + 1$ $2^{8}\cdot 3^{4}\cdot 13^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $1.89186954131$
8.0.6906384.1 $x^{8} - x^{7} + x^{6} + x^{5} - x^{3} + x^{2} - 2 x + 1$ $2^{4}\cdot 3^{4}\cdot 73^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $3.2533818554$
8.0.12278016.1 $x^{8} - x^{6} - 2 x^{5} - x^{4} + 2 x^{3} + 3 x^{2} + 2 x + 1$ $2^{8}\cdot 3^{2}\cdot 73^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $3.0241155036$
8.0.16842816.1 $x^{8} - x^{7} - x^{6} - x^{5} + 4 x^{4} - 5 x^{3} + 5 x^{2} - 2 x + 1$ $2^{6}\cdot 3^{6}\cdot 19^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $5.25709242254$
8.0.18939904.1 $x^{8} + x^{4} - 2 x^{2} + 1$ $2^{16}\cdot 17^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $4.36822381009$
8.0.22581504.1 $x^{8} - 2 x^{7} - x^{6} - 2 x^{5} + 7 x^{4} + 2 x^{3} - x^{2} + 2 x + 1$ $2^{8}\cdot 3^{6}\cdot 11^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $5.73958214621$
8.0.24920064.1 $x^{8} - 2 x^{7} + 2 x^{5} - 2 x^{3} + 4 x^{2} - 2 x + 1$ $2^{14}\cdot 3^{2}\cdot 13^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $7.44385080228$
8.0.25310961.1 $x^{8} - x^{7} + 6 x^{6} + 9 x^{4} + 8 x^{3} + 8 x^{2} + 5 x + 7$ $3^{4}\cdot 13^{2}\cdot 43^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $6.13855308874$
8.4.25755625.1 $x^{8} - x^{7} + 3 x^{5} - 5 x^{4} + x^{3} + 6 x^{2} - 3 x - 1$ $5^{4}\cdot 7^{2}\cdot 29^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $3.21126171283$
8.0.26708224.1 $x^{8} - 2 x^{7} + 3 x^{6} - 10 x^{5} + 15 x^{4} - 10 x^{3} + 7 x^{2} - 4 x + 1$ $2^{8}\cdot 17^{2}\cdot 19^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $3.51278758928$
8.0.27040000.1 $x^{8} - 2 x^{7} + x^{6} + 4 x^{5} - 5 x^{4} - 4 x^{3} + 14 x^{2} - 12 x + 4$ $2^{8}\cdot 5^{4}\cdot 13^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $2.64294394612$
8.0.27541504.1 $x^{8} - 4 x^{6} + 9 x^{4} - 8 x^{2} + 4$ $2^{14}\cdot 41^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $10.623493361$
8.0.28387584.1 $x^{8} - 3 x^{6} + x^{4} + 3 x^{2} + 1$ $2^{8}\cdot 3^{4}\cdot 37^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $9.92325181393$
8.0.31539456.3 $x^{8} - 9 x^{2} + 9$ $2^{8}\cdot 3^{6}\cdot 13^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $7.19092591414$
8.0.35605089.1 $x^{8} - x^{7} + 2 x^{6} + 5 x^{5} + x^{4} + 7 x^{3} + 8 x^{2} + 13 x + 13$ $3^{6}\cdot 13^{2}\cdot 17^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $7.66684478894$
8.0.38440000.1 $x^{8} - x^{7} - x^{6} + 2 x^{5} + 2 x^{4} - 4 x^{3} + x^{2} + 3 x + 1$ $2^{6}\cdot 5^{4}\cdot 31^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $3.75463712678$
8.0.38452401.1 $x^{8} - x^{7} - 3 x^{6} + 3 x^{5} - 13 x^{3} + 5 x^{2} + 26 x + 13$ $3^{4}\cdot 13^{2}\cdot 53^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $6.4620580948$
8.0.39337984.1 $x^{8} - x^{6} + x^{2} + 1$ $2^{14}\cdot 7^{4}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $4.69183721859$
8.4.46240000.1 $x^{8} - 4 x^{7} + 5 x^{6} + 2 x^{5} - 8 x^{4} + 2 x^{2} + 2 x - 1$ $2^{8}\cdot 5^{4}\cdot 17^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $4.66288986392$
8.0.47155689.1 $x^{8} - x^{7} + x^{5} + 5 x^{4} + x^{3} - x + 1$ $3^{4}\cdot 7^{2}\cdot 109^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $10.0923758098$
8.0.48274704.1 $x^{8} - x^{7} - 3 x^{6} + 3 x^{5} + 4 x^{4} - 3 x^{3} + 3 x^{2} - 2 x + 1$ $2^{4}\cdot 3^{4}\cdot 193^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $15.8044489586$
8.0.48776256.1 $x^{8} + 3 x^{6} - x^{4} - 6 x^{2} + 4$ $2^{6}\cdot 3^{4}\cdot 97^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $11.3106254741$
8.0.49561600.1 $x^{8} - 2 x^{7} + 6 x^{6} - 4 x^{5} + 6 x^{4} + 4 x^{3} + 4 x + 2$ $2^{14}\cdot 5^{2}\cdot 11^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $8.93117941773$
8.0.49787136.2 $x^{8} - 2 x^{7} - 4 x^{5} + 2 x^{4} + 8 x^{3} + 9 x^{2} + 4 x + 1$ $2^{8}\cdot 3^{4}\cdot 7^{4}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $10.4652812038$
8.0.50481025.1 $x^{8} - 3 x^{7} + 2 x^{6} + x^{5} - 2 x^{4} + 4 x^{3} - x + 2$ $5^{2}\cdot 7^{4}\cdot 29^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $8.66998949491$
8.0.50694400.1 $x^{8} - 2 x^{7} + 5 x^{6} - 2 x^{5} + 2 x^{4} + 4 x^{3} + 10 x^{2} + 6 x + 1$ $2^{8}\cdot 5^{2}\cdot 89^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $8.42692718819$
8.0.51380224.2 $x^{8} + 2 x^{6} - 4 x^{5} + 12 x^{4} - 16 x^{3} + 16 x^{2} - 8 x + 2$ $2^{20}\cdot 7^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $11.3303268612$
8.0.52301824.1 $x^{8} - 3 x^{6} - 2 x^{5} + 2 x^{4} + 4 x^{3} + 5 x^{2} + 2 x + 1$ $2^{12}\cdot 113^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $13.0315129037$
8.0.56070144.1 $x^{8} - 2 x^{6} - 4 x^{4} + 8 x^{2} + 16$ $2^{12}\cdot 3^{4}\cdot 13^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $9.34429106887$
8.0.65173329.1 $x^{8} - 3 x^{7} - 2 x^{6} + 6 x^{5} + 15 x^{4} - 12 x^{3} - 26 x^{2} - 3 x + 31$ $3^{6}\cdot 13^{2}\cdot 23^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $10.3595916975$
8.0.65205625.1 $x^{8} - 3 x^{7} + 3 x^{6} - 2 x^{5} + 5 x^{4} - 6 x^{3} + 2 x^{2} + 4 x + 1$ $5^{4}\cdot 17^{2}\cdot 19^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $3.68737725862$
8.0.66341025.1 $x^{8} - x^{7} - 3 x^{6} - 2 x^{5} + 5 x^{4} + 4 x^{3} + 6 x^{2} + 2 x + 1$ $3^{4}\cdot 5^{2}\cdot 181^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $10.9024407468$
8.0.67240000.1 $x^{8} - x^{6} + 3 x^{4} - 2 x^{2} + 4$ $2^{6}\cdot 5^{4}\cdot 41^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $4.79771669735$
8.0.67765824.1 $x^{8} - x^{7} - x^{6} - x^{5} + 2 x^{4} + x^{3} - x^{2} + x + 1$ $2^{6}\cdot 3^{2}\cdot 7^{6}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $6.43663502709$
8.0.67815225.1 $x^{8} - 3 x^{7} + 8 x^{6} - 15 x^{5} + 21 x^{4} - 15 x^{3} + 8 x^{2} - 3 x + 1$ $3^{6}\cdot 5^{2}\cdot 61^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $17.7886602463$
8.0.75272976.1 $x^{8} - x^{7} - 3 x^{6} + x^{5} + 8 x^{4} + x^{3} - 3 x^{2} - x + 1$ $2^{4}\cdot 3^{4}\cdot 241^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $14.1496889387$
8.0.75759616.3 $x^{8} - 2 x^{6} - 2 x^{4} + 4 x^{2} + 4$ $2^{18}\cdot 17^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $9.76774547793$
8.0.77158656.1 $x^{8} - 3 x^{6} + 10 x^{4} - 6 x^{2} + 1$ $2^{8}\cdot 3^{4}\cdot 61^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $19.7033239524$
8.0.78907689.1 $x^{8} - x^{7} + 2 x^{6} - x^{5} + x^{4} - 5 x^{3} + 20 x^{2} - 23 x + 13$ $3^{6}\cdot 7^{2}\cdot 47^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $12.0686251142$
8.4.79210000.1 $x^{8} - 4 x^{6} - 3 x^{4} + 4 x^{2} + 1$ $2^{4}\cdot 5^{4}\cdot 89^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $7.22071763926$
8.0.81288256.1 $x^{8} - x^{7} + 2 x^{6} - 3 x^{5} + 2 x^{4} + 5 x^{3} - 3 x^{2} - 6 x + 4$ $2^{6}\cdot 7^{4}\cdot 23^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $5.84078870945$
8.0.84768849.1 $x^{8} - x^{7} - 4 x^{6} + 11 x^{5} - 5 x^{4} - 17 x^{3} + 32 x^{2} - 23 x + 7$ $3^{6}\cdot 11^{2}\cdot 31^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $14.401430747$
8.0.85821696.1 $x^{8} - 3 x^{6} - 4 x^{5} + 3 x^{4} + 4 x^{3} + 5 x^{2} + 2 x + 1$ $2^{8}\cdot 3^{2}\cdot 193^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $9.99521131786$
8.0.86266944.1 $x^{8} - 3 x^{7} + 5 x^{6} - 3 x^{5} + 3 x^{3} + 5 x^{2} + 3 x + 1$ $2^{6}\cdot 3^{6}\cdot 43^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $23.8140339297$
8.4.88830625.1 $x^{8} - x^{7} - x^{6} + 2 x^{5} - 3 x^{4} + 6 x^{3} - 4 x^{2} - 2 x + 1$ $5^{4}\cdot 13^{2}\cdot 29^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $6.91367596488$
8.0.93702400.1 $x^{8} - x^{6} + x^{4} + x^{2} + 1$ $2^{8}\cdot 5^{2}\cdot 11^{4}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $6.45636202239$
8.0.98406400.1 $x^{8} - 2 x^{7} + 5 x^{6} - 6 x^{5} + 10 x^{4} - 6 x^{3} + 3 x^{2} + 2 x + 1$ $2^{12}\cdot 5^{2}\cdot 31^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $12.9822513706$
8.0.98406400.2 $x^{8} - 6 x^{5} + 7 x^{4} + 6 x^{3} + 10 x^{2} + 6 x + 1$ $2^{12}\cdot 5^{2}\cdot 31^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $8.67800097742$
8.0.98724096.1 $x^{8} - 2 x^{7} + 9 x^{6} - 14 x^{5} + 25 x^{4} - 24 x^{3} + 21 x^{2} - 12 x + 3$ $2^{8}\cdot 3^{6}\cdot 23^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $22.0334396841$
8.4.103530625.1 $x^{8} - 3 x^{7} + 3 x^{6} - 2 x^{5} - 7 x^{4} + 12 x^{3} + 8 x - 1$ $5^{4}\cdot 11^{2}\cdot 37^{2}$ $(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T29) trivial $7.54213494015$
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