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Label Polynomial Discriminant Galois group Class group Regulator
8.0.95879424.1 $x^{8} + 4 x^{6} + 6 x^{4} + 4 x^{2} - 2 x + 1$ $2^{8}\cdot 3\cdot 131\cdot 953$ $S_8$ (as 8T50) trivial $8.85373574119$
8.2.227604224.1 $x^{8} - 2 x - 1$ $-\,2^{8}\cdot 631\cdot 1409$ $S_8$ (as 8T50) trivial $16.0898223295$
8.4.797497600.1 $x^{8} - 4 x^{6} - 4 x^{5} + 8 x^{4} + 8 x^{3} - 2 x^{2} - 10 x + 2$ $2^{8}\cdot 5^{2}\cdot 353^{2}$ $A_8$ (as 8T49) trivial $39.81410124055594$
8.2.1284568832.1 $x^{8} - 4 x^{6} + 6 x^{4} - 4 x^{2} - 2 x + 1$ $-\,2^{8}\cdot 2111\cdot 2377$ $S_8$ (as 8T50) trivial $51.3931808021$
8.0.1936656640.1 $x^{8} - 2 x + 2$ $2^{8}\cdot 5\cdot 1513013$ $S_8$ (as 8T50) trivial $30.8182807458$
8.2.2358310656.1 $x^{8} - 2 x - 2$ $-\,2^{8}\cdot 3\cdot 13\cdot 236209$ $S_8$ (as 8T50) trivial $79.3019753896$
8.0.2916000000.11 $x^{8} - 2 x^{7} + 6 x^{6} - 12 x^{5} + 30 x^{4} - 38 x^{3} + 36 x^{2} - 18 x + 6$ $2^{8}\cdot 3^{6}\cdot 5^{6}$ $A_8$ (as 8T49) trivial $107.44581306$
8.2.9500000000.1 $x^{8} - 2 x^{7} - 2 x^{6} - 4 x^{5} + 20 x^{4} - 4 x^{3} - 12 x^{2} - 2 x + 6$ $-\,2^{8}\cdot 5^{9}\cdot 19$ $S_8$ (as 8T50) trivial $218.225762726$
8.0.28943536384.2 $x^{8} - 2 x^{7} + 2 x^{6} + 4 x^{5} - 8 x^{4} + 4 x^{3} + 16 x^{2} - 16 x + 8$ $2^{8}\cdot 7^{6}\cdot 31^{2}$ $C_2^3:\GL(3,2)$ (as 8T48) $[2]$ $102.688218432$
8.2.30780000000.6 $x^{8} - 4 x^{7} + 12 x^{6} - 22 x^{5} + 40 x^{4} - 44 x^{3} + 36 x^{2} - 18 x + 3$ $-\,2^{8}\cdot 3^{4}\cdot 5^{7}\cdot 19$ $S_8$ (as 8T50) trivial $494.443096399$
8.0.36480944384.1 $x^{8} - 2 x + 3$ $2^{8}\cdot 5623\cdot 25343$ $S_8$ (as 8T50) trivial $292.945547863$
8.0.72313663744.1 $x^{8} - 4 x^{7} + 14 x^{6} - 14 x^{5} + 14 x^{4} + 28 x^{3} + 14 x^{2} - 2 x + 1$ $2^{8}\cdot 7^{10}$ $C_2^3:(C_7: C_3)$ (as 8T36) $[2]$ $124.833646442$
8.2.74956969728.1 $x^{8} - 6 x - 9$ $-\,2^{8}\cdot 3^{6}\cdot 71\cdot 5657$ $S_8$ (as 8T50) trivial $863.180506844$
8.2.121500000000.2 $x^{8} - 2 x^{7} + 6 x^{6} - 10 x^{5} + 10 x^{4} - 16 x^{3} - 8 x^{2} - 6 x - 25$ $-\,2^{8}\cdot 3^{5}\cdot 5^{9}$ $S_8$ (as 8T50) trivial $1219.1546939$
8.8.181912486144.1 $x^{8} - 2 x^{7} - 14 x^{6} + 40 x^{5} + 10 x^{4} - 106 x^{3} + 68 x^{2} + 26 x - 21$ $2^{8}\cdot 19^{2}\cdot 23^{2}\cdot 61^{2}$ $C_2^3:\GL(3,2)$ (as 8T48) trivial $2279.4264387992516$
8.2.393660000000.2 $x^{8} - 2 x^{7} - 2 x^{6} + 6 x^{5} + 66 x^{3} + 68 x^{2} + 68 x - 79$ $-\,2^{8}\cdot 3^{9}\cdot 5^{7}$ $S_8$ (as 8T50) trivial $3136.20698725$
8.2.393660000000.3 $x^{8} - 4 x^{7} + 2 x^{6} - 2 x^{5} + 20 x^{4} - 4 x^{3} - 44 x^{2} - 88 x - 52$ $-\,2^{8}\cdot 3^{9}\cdot 5^{7}$ $S_8$ (as 8T50) trivial $2043.67571568$
8.2.393660000000.4 $x^{8} - 2 x^{7} - 2 x^{6} + 6 x^{5} - 24 x^{3} + 8 x^{2} + 8 x - 4$ $-\,2^{8}\cdot 3^{9}\cdot 5^{7}$ $S_8$ (as 8T50) $[2]$ $1393.99808903$
8.2.393660000000.10 $x^{8} - 2 x^{7} - 2 x^{6} + 16 x^{5} + 40 x^{4} + 16 x^{3} + 28 x^{2} - 2 x - 14$ $-\,2^{8}\cdot 3^{9}\cdot 5^{7}$ $S_8$ (as 8T50) trivial $2378.48944333$
8.2.393660000000.11 $x^{8} - 2 x^{7} - 2 x^{6} + 6 x^{5} - 12 x^{3} + 24 x^{2} + 24 x - 12$ $-\,2^{8}\cdot 3^{9}\cdot 5^{7}$ $S_8$ (as 8T50) trivial $2697.27559266$
8.0.401469235456.1 $x^{8} - 2 x^{7} + 4 x^{6} - 4 x^{5} - 8 x^{4} + 4 x^{3} + 16 x^{2} - 14 x + 6$ $2^{8}\cdot 199^{4}$ $C_2^3:(C_7: C_3)$ (as 8T36) trivial $1372.0493131$
8.0.401469235456.2 $x^{8} - 2 x^{7} - 4 x^{6} + 4 x^{5} + 12 x^{4} - 16 x^{3} + 68 x + 52$ $2^{8}\cdot 199^{4}$ $C_2^3:(C_7: C_3)$ (as 8T36) trivial $902.529001489$
8.0.497340911872.1 $x^{8} - 6 x + 7$ $2^{8}\cdot 7^{8}\cdot 337$ $S_8$ (as 8T50) trivial $603.77233519$
8.4.567647723776.3 $x^{8} - 2 x^{7} - 8 x^{6} + 4 x^{5} + 12 x^{4} + 28 x^{3} - 56 x + 56$ $2^{8}\cdot 7^{4}\cdot 31^{4}$ $C_2^3:\GL(3,2)$ (as 8T48) trivial $3004.84581333$
8.2.743580000000.1 $x^{8} - 2 x^{7} - 2 x^{6} + 6 x^{5} + 6 x^{3} + 18 x^{2} + 18 x - 9$ $-\,2^{8}\cdot 3^{7}\cdot 5^{7}\cdot 17$ $S_8$ (as 8T50) $[2]$ $834.083569136$
8.2.1093500000000.1 $x^{8} - 30 x^{4} - 36 x^{3} - 60 x^{2} - 180 x - 135$ $-\,2^{8}\cdot 3^{7}\cdot 5^{9}$ $S_8$ (as 8T50) trivial $2969.61571734$
8.2.1093500000000.2 $x^{8} - 2 x^{7} - 2 x^{6} + 6 x^{5} + 84 x^{3} + 72 x^{2} + 72 x - 36$ $-\,2^{8}\cdot 3^{7}\cdot 5^{9}$ $S_8$ (as 8T50) trivial $2320.49602936$
8.2.1296540000000.3 $x^{8} - 4 x^{7} + 12 x^{6} - 12 x^{5} - 8 x^{3} + 32 x^{2} + 4 x - 4$ $-\,2^{8}\cdot 3^{3}\cdot 5^{7}\cdot 7^{4}$ $S_8$ (as 8T50) trivial $3593.27660997$
8.2.1296540000000.4 $x^{8} - 4 x^{7} + 12 x^{6} - 22 x^{5} + 40 x^{4} - 44 x^{3} + 16 x^{2} + 2 x - 2$ $-\,2^{8}\cdot 3^{3}\cdot 5^{7}\cdot 7^{4}$ $S_8$ (as 8T50) trivial $2949.01034517$
8.2.1310930827008.1 $x^{8} - 2 x - 5$ $-\,2^{8}\cdot 3\cdot 11\cdot 155176471$ $S_8$ (as 8T50) trivial $2748.31820802$
8.2.1346544228096.1 $x^{8} - 6 x + 3$ $-\,2^{8}\cdot 3^{7}\cdot 2405093$ $S_8$ (as 8T50) trivial $2029.79089502$
8.2.1381088515840.1 $x^{8} - 6 x + 2$ $-\,2^{8}\cdot 5\cdot 11\cdot 163\cdot 601771$ $S_8$ (as 8T50) trivial $4318.92815324$
8.2.1383252776704.1 $x^{8} - 6 x - 1$ $-\,2^{8}\cdot 683\cdot 7911173$ $S_8$ (as 8T50) trivial $3952.42106798$
8.2.1385383483136.1 $x^{8} - 6 x - 2$ $-\,2^{8}\cdot 7867\cdot 687893$ $S_8$ (as 8T50) trivial $1568.88355058$
8.2.1680700000000.1 $x^{8} - 2 x^{7} + 70 x^{3} - 140 x^{2} + 100 x - 25$ $-\,2^{8}\cdot 5^{8}\cdot 7^{5}$ $S_8$ (as 8T50) trivial $3348.16501166$
8.0.2101386547456.12 $x^{8} - 2 x^{7} + 2 x^{6} - 16 x^{5} + 34 x^{4} + 4 x^{3} - 94 x^{2} + 16 x + 153$ $2^{8}\cdot 7^{4}\cdot 43^{4}$ $C_2^3:(C_7: C_3)$ (as 8T36) $[2, 2]$ $574.051605692$
8.2.2693955999488.1 $x^{8} - 6 x - 5$ $-\,2^{8}\cdot 13\cdot 20173\cdot 40127$ $S_8$ (as 8T50) trivial $2815.70995221$
8.2.3294172000000.4 $x^{8} - 4 x^{7} + 14 x^{5} - 28 x^{3} - 28 x^{2} - 10 x - 2$ $-\,2^{8}\cdot 5^{6}\cdot 7^{7}$ $S_8$ (as 8T50) trivial $6460.34536915$
8.0.3313310738688.1 $x^{8} - 6 x + 6$ $2^{8}\cdot 3^{7}\cdot 167\cdot 35437$ $S_8$ (as 8T50) $[4]$ $436.458795749$
8.2.3542940000000.5 $x^{8} - 4 x^{7} - 8 x^{6} + 28 x^{5} + 50 x^{4} - 92 x^{3} - 32 x^{2} - 124 x - 11$ $-\,2^{8}\cdot 3^{11}\cdot 5^{7}$ $S_8$ (as 8T50) trivial $6646.76218873$
8.0.4543718560000.9 $x^{8} + 4 x^{6} - 2 x^{5} + 52 x^{4} - 124 x^{3} + 352 x^{2} - 58 x + 91$ $2^{8}\cdot 5^{4}\cdot 73^{4}$ $C_2^3:(C_7: C_3)$ (as 8T36) $[4]$ $845.863359859$
8.0.4543718560000.10 $x^{8} - 2 x^{6} - 8 x^{5} - 16 x^{4} - 2 x^{3} + 58 x^{2} + 88 x + 171$ $2^{8}\cdot 5^{4}\cdot 73^{4}$ $C_2^3:(C_7: C_3)$ (as 8T36) $[4]$ $751.513061741$
8.0.4696335911168.1 $x^{8} - 2 x + 6$ $2^{8}\cdot 11\cdot 19\cdot 107\cdot 820331$ $S_8$ (as 8T50) $[2]$ $2654.37656588$
8.2.4696757565184.1 $x^{8} - 2 x - 6$ $-\,2^{8}\cdot 1747\cdot 10501837$ $S_8$ (as 8T50) trivial $5530.22575654$
8.0.5857406763264.1 $x^{8} - 4 x^{7} + 14 x^{6} - 14 x^{5} + 14 x^{4} + 28 x^{3} + 14 x^{2} - 18 x + 121$ $2^{8}\cdot 3^{4}\cdot 7^{10}$ $C_2^3:(C_7: C_3)$ (as 8T36) $[2, 2]$ $1208.01278238$
8.0.5904900000000.1 $x^{8} - 8 x^{6} - 2 x^{5} + 30 x^{4} + 10 x^{3} - 50 x^{2} - 30 x + 55$ $2^{8}\cdot 3^{10}\cdot 5^{8}$ $A_8$ (as 8T49) $[2]$ $2683.86166284$
8.2.6079782737664.1 $x^{8} - 6 x - 6$ $-\,2^{8}\cdot 3^{7}\cdot 71\cdot 152947$ $S_8$ (as 8T50) trivial $4461.53575236$
8.0.9682651996416.1 $x^{8} - 14 x^{6} + 168 x^{4} - 504 x^{3} + 616 x^{2} - 180 x + 28$ $2^{8}\cdot 3^{8}\cdot 7^{8}$ $C_2^3:(C_7: C_3)$ (as 8T36) $[2]$ $2028.31714907$
8.2.9841500000000.3 $x^{8} - 2 x^{7} - 14 x^{6} - 26 x^{5} - 50 x^{4} - 98 x^{3} - 114 x^{2} - 78 x - 42$ $-\,2^{8}\cdot 3^{9}\cdot 5^{9}$ $S_8$ (as 8T50) trivial $12119.1153798$
8.2.9841500000000.4 $x^{8} - 2 x^{7} - 2 x^{6} + 8 x^{5} - 70 x^{4} - 34 x^{3} + 558 x^{2} + 108 x - 27$ $-\,2^{8}\cdot 3^{9}\cdot 5^{9}$ $S_8$ (as 8T50) trivial $12243.7994218$
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