Label |
$n$ |
Polynomial |
$p$ |
$e$ |
$f$ |
$c$ |
Galois group |
$u$ |
$t$ |
Visible slopes |
Slope content |
Ind. of Insep. |
Assoc. Inertia |
2.8.0.1 |
$8$ |
x8 + x4 + x3 + x2 + 1 |
$2$ |
$1$ |
$8$ |
$0$ |
$C_8$ (as 8T1) |
$8$ |
$1$ |
$[\ ]$ |
$[\ ]^{8}$ |
$[0]$ |
$[]$ |
2.8.8.1 |
$8$ |
x8 + 8x7 + 32x6 + 82x5 + 148x4 + 184x3 + 137x2 + 44x + 5 |
$2$ |
$2$ |
$4$ |
$8$ |
$C_4\times C_2$ (as 8T2) |
$4$ |
$1$ |
$[2]$ |
$[2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.10 |
$8$ |
x8 - 6x7 + 36x6 - 60x5 + 88x4 + 136x3 + 336x2 + 400x + 144 |
$2$ |
$2$ |
$4$ |
$8$ |
$((C_8 : C_2):C_2):C_2$ (as 8T27) |
$4$ |
$1$ |
$[2]$ |
$[2, 2, 2, 2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.11 |
$8$ |
x8 + 4x7 + 14x6 + 32x5 + 55x4 + 60x3 + 36x2 + 18x + 9 |
$2$ |
$4$ |
$2$ |
$8$ |
$S_4$ (as 8T14) |
$2$ |
$3$ |
$[4/3, 4/3]$ |
$[4/3, 4/3]_{3}^{2}$ |
$[1, 1, 0]$ |
$[1]$ |
2.8.8.12 |
$8$ |
x8 - 2x6 - 2x5 + 8x4 + 8x3 - 4x + 4 |
$2$ |
$4$ |
$2$ |
$8$ |
$A_4\wr C_2$ (as 8T42) |
$6$ |
$3$ |
$[4/3, 4/3]$ |
$[4/3, 4/3, 4/3, 4/3]_{3}^{6}$ |
$[1, 1, 0]$ |
$[1]$ |
2.8.8.13 |
$8$ |
x8 + 2x + 2 |
$2$ |
$8$ |
$1$ |
$8$ |
$C_2^3:(C_7: C_3)$ (as 8T36) |
$3$ |
$7$ |
$[8/7, 8/7, 8/7]$ |
$[8/7, 8/7, 8/7]_{7}^{3}$ |
$[1, 1, 1, 0]$ |
$[1]$ |
2.8.8.2 |
$8$ |
x8 + 8x7 + 56x6 + 240x5 + 816x4 + 2048x3 + 3776x2 + 4928x + 3760 |
$2$ |
$2$ |
$4$ |
$8$ |
$C_2^2:C_4$ (as 8T10) |
$4$ |
$1$ |
$[2]$ |
$[2, 2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.3 |
$8$ |
x8 + 2x7 + 32x6 + 116x5 + 456x4 + 696x3 + 1152x2 + 432x + 1296 |
$2$ |
$2$ |
$4$ |
$8$ |
$C_2^3: C_4$ (as 8T20) |
$4$ |
$1$ |
$[2]$ |
$[2, 2, 2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.4 |
$8$ |
x8 + 8x7 + 20x6 + 8x5 + 32x4 + 224x3 + 144x2 - 224x + 752 |
$2$ |
$2$ |
$4$ |
$8$ |
$C_8$ (as 8T1) |
$4$ |
$1$ |
$[2]$ |
$[2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.5 |
$8$ |
x8 + 8x7 + 56x6 + 184x5 + 576x4 + 960x3 + 1632x2 + 1120x + 304 |
$2$ |
$2$ |
$4$ |
$8$ |
$C_8:C_2$ (as 8T7) |
$4$ |
$1$ |
$[2]$ |
$[2, 2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.6 |
$8$ |
x8 + 2x7 + 24x6 + 84x5 + 264x4 + 408x3 + 384x2 - 208x + 80 |
$2$ |
$2$ |
$4$ |
$8$ |
$(C_8:C_2):C_2$ (as 8T16) |
$4$ |
$1$ |
$[2]$ |
$[2, 2, 2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.7 |
$8$ |
x8 + 8x7 + 40x6 + 120x5 + 232x4 + 240x3 + 160x2 + 64x + 16 |
$2$ |
$2$ |
$4$ |
$8$ |
$((C_8 : C_2):C_2):C_2$ (as 8T27) |
$4$ |
$1$ |
$[2]$ |
$[2, 2, 2, 2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.8 |
$8$ |
x8 - 6x7 + 40x6 - 52x5 + 192x4 + 328x3 + 1376x2 + 1264x + 1328 |
$2$ |
$2$ |
$4$ |
$8$ |
$((C_8 : C_2):C_2):C_2$ (as 8T27) |
$4$ |
$1$ |
$[2]$ |
$[2, 2, 2, 2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.8.9 |
$8$ |
x8 + 8x7 + 56x6 + 216x5 + 680x4 + 1296x3 + 2016x2 + 1728x + 1296 |
$2$ |
$2$ |
$4$ |
$8$ |
$((C_8 : C_2):C_2):C_2$ (as 8T27) |
$4$ |
$1$ |
$[2]$ |
$[2, 2, 2, 2]^{4}$ |
$[1, 0]$ |
$[1]$ |
2.8.10.1 |
$8$ |
x8 + 2x3 + 2 |
$2$ |
$8$ |
$1$ |
$10$ |
$C_2^3:(C_7: C_3)$ (as 8T36) |
$3$ |
$7$ |
$[10/7, 10/7, 10/7]$ |
$[10/7, 10/7, 10/7]_{7}^{3}$ |
$[3, 3, 3, 0]$ |
$[1]$ |
2.8.10.2 |
$8$ |
x8 + 2x3 + 2x2 + 2 |
$2$ |
$8$ |
$1$ |
$10$ |
$\textrm{GL(2,3)}$ (as 8T23) |
$2$ |
$3$ |
$[4/3, 4/3, 3/2]$ |
$[4/3, 4/3, 3/2]_{3}^{2}$ |
$[3, 2, 2, 0]$ |
$[1, 1]$ |
2.8.10.3 |
$8$ |
x8 + 2x4 + 2x3 + 2x2 + 2 |
$2$ |
$8$ |
$1$ |
$10$ |
$\textrm{GL(2,3)}$ (as 8T23) |
$2$ |
$3$ |
$[4/3, 4/3, 3/2]$ |
$[4/3, 4/3, 3/2]_{3}^{2}$ |
$[3, 2, 2, 0]$ |
$[1, 1]$ |
2.8.12.1 |
$8$ |
x8 - 12x7 + 52x6 + 840x5 + 3808x4 + 10224x3 + 17968x2 + 20576x + 15216 |
$2$ |
$2$ |
$4$ |
$12$ |
$C_4\times C_2$ (as 8T2) |
$4$ |
$1$ |
$[3]$ |
$[3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.10 |
$8$ |
x8 + 68x6 + 272x5 + 928x4 + 5376x3 + 13680x2 + 15552x + 92016 |
$2$ |
$2$ |
$4$ |
$12$ |
$((C_8 : C_2):C_2):C_2$ (as 8T27) |
$4$ |
$1$ |
$[3]$ |
$[2, 2, 2, 3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.11 |
$8$ |
x8 + 16x7 + 92x6 + 352x5 + 1264x4 + 2304x3 + 6544x2 - 256x + 12080 |
$2$ |
$2$ |
$4$ |
$12$ |
$((C_8 : C_2):C_2):C_2$ (as 8T27) |
$4$ |
$1$ |
$[3]$ |
$[2, 2, 2, 3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.12 |
$8$ |
x8 + 92x6 + 144x5 + 1232x4 + 5248x3 + 11152x2 + 34752x + 49072 |
$2$ |
$2$ |
$4$ |
$12$ |
$((C_8 : C_2):C_2):C_2$ (as 8T27) |
$4$ |
$1$ |
$[3]$ |
$[2, 2, 2, 3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.13 |
$8$ |
x8 + 8x7 + 28x6 + 58x5 + 87x4 + 98x3 + 58x2 - 2x + 1 |
$2$ |
$4$ |
$2$ |
$12$ |
$D_4$ (as 8T4) |
$2$ |
$1$ |
$[2, 2]$ |
$[2, 2]^{2}$ |
$[3, 3, 0]$ |
$[1]$ |
2.8.12.14 |
$8$ |
x8 + 8x7 + 28x6 + 58x5 + 95x4 + 130x3 + 58x2 - 58x + 13 |
$2$ |
$4$ |
$2$ |
$12$ |
$D_4$ (as 8T4) |
$2$ |
$1$ |
$[2, 2]$ |
$[2, 2]^{2}$ |
$[3, 3, 0]$ |
$[1]$ |
2.8.12.15 |
$8$ |
x8 + 4x7 + 4x6 + 12 |
$2$ |
$4$ |
$2$ |
$12$ |
$C_2^2:C_4$ (as 8T10) |
$4$ |
$1$ |
$[2, 2]$ |
$[2, 2]^{4}$ |
$[3, 3, 0]$ |
$[1]$ |
2.8.12.16 |
$8$ |
x8 + 8x7 + 32x6 + 78x5 + 137x4 + 186x3 + 128x2 - 10x + 7 |
$2$ |
$4$ |
$2$ |
$12$ |
$A_4\times C_2$ (as 8T13) |
$6$ |
$1$ |
$[2, 2]$ |
$[2, 2]^{6}$ |
$[3, 2, 0]$ |
$[3]$ |
2.8.12.17 |
$8$ |
x8 + 4x7 + 6x6 + 4x5 + 8x4 + 8x3 + 4x2 + 4 |
$2$ |
$4$ |
$2$ |
$12$ |
$C_2^4:C_6$ (as 8T33) |
$6$ |
$1$ |
$[2, 2]$ |
$[2, 2, 2, 2]^{6}$ |
$[3, 2, 0]$ |
$[3]$ |
2.8.12.18 |
$8$ |
x8 - 2x7 + 4x6 + 8x4 + 4x3 + 28 |
$2$ |
$4$ |
$2$ |
$12$ |
$C_2^4:C_6$ (as 8T33) |
$6$ |
$1$ |
$[2, 2]$ |
$[2, 2, 2, 2]^{6}$ |
$[3, 3, 0]$ |
$[3]$ |
2.8.12.19 |
$8$ |
x8 - 2x7 + 2x6 + 8x5 + 4x4 + 12x3 + 12x2 + 12 |
$2$ |
$4$ |
$2$ |
$12$ |
$(C_8:C_2):C_2$ (as 8T16) |
$4$ |
$1$ |
$[2, 2]$ |
$[2, 2, 2]^{4}$ |
$[3, 2, 0]$ |
$[2]$ |
2.8.12.2 |
$8$ |
x8 + 16x7 + 120x6 + 546x5 + 1646x4 + 3352x3 + 4457x2 + 3470x + 1203 |
$2$ |
$2$ |
$4$ |
$12$ |
$C_4\times C_2$ (as 8T2) |
$4$ |
$1$ |
$[3]$ |
$[3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.20 |
$8$ |
x8 - 2x7 + 2x6 + 8x5 + 8x4 - 4x3 - 4x2 + 4 |
$2$ |
$4$ |
$2$ |
$12$ |
$C_2^3: C_4$ (as 8T21) |
$4$ |
$1$ |
$[2, 2]$ |
$[2, 2, 2]^{4}$ |
$[3, 2, 0]$ |
$[2]$ |
2.8.12.21 |
$8$ |
x8 + 2x7 + 2x6 + 4x5 + 8x4 + 4x3 - 4x2 + 4 |
$2$ |
$4$ |
$2$ |
$12$ |
$(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T28) |
$4$ |
$1$ |
$[2, 2]$ |
$[2, 2, 2, 2]^{4}$ |
$[3, 2, 0]$ |
$[2]$ |
2.8.12.22 |
$8$ |
x8 + 2x7 + 8x6 + 4x5 + 4x4 + 12x3 + 12 |
$2$ |
$4$ |
$2$ |
$12$ |
$(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T28) |
$4$ |
$1$ |
$[2, 2]$ |
$[2, 2, 2, 2]^{4}$ |
$[3, 2, 0]$ |
$[2]$ |
2.8.12.23 |
$8$ |
x8 - 2x7 + 8x6 - 4x5 + 8x4 - 4x3 + 8x2 + 4 |
$2$ |
$4$ |
$2$ |
$12$ |
$(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T28) |
$4$ |
$1$ |
$[2, 2]$ |
$[2, 2, 2, 2]^{4}$ |
$[3, 2, 0]$ |
$[2]$ |
2.8.12.24 |
$8$ |
x8 + 2x7 + 2x6 + 4x5 + 16x4 + 12x3 - 12x2 + 36 |
$2$ |
$4$ |
$2$ |
$12$ |
$(((C_4 \times C_2): C_2):C_2):C_2$ (as 8T28) |
$4$ |
$1$ |
$[2, 2]$ |
$[2, 2, 2, 2]^{4}$ |
$[3, 2, 0]$ |
$[2]$ |
2.8.12.25 |
$8$ |
x8 + 2x6 + 2x5 + 2x2 + 2 |
$2$ |
$8$ |
$1$ |
$12$ |
$S_4\times C_2$ (as 8T24) |
$2$ |
$3$ |
$[4/3, 4/3, 2]$ |
$[4/3, 4/3, 2]_{3}^{2}$ |
$[5, 2, 2, 0]$ |
$[1, 1]$ |
2.8.12.26 |
$8$ |
x8 + 2x6 + 2x5 + 2x2 + 6 |
$2$ |
$8$ |
$1$ |
$12$ |
$S_4\times C_2$ (as 8T24) |
$2$ |
$3$ |
$[4/3, 4/3, 2]$ |
$[4/3, 4/3, 2]_{3}^{2}$ |
$[5, 2, 2, 0]$ |
$[1, 1]$ |
2.8.12.27 |
$8$ |
x8 + 2x5 + 2x4 + 2 |
$2$ |
$8$ |
$1$ |
$12$ |
$C_2^3:(C_7: C_3)$ (as 8T36) |
$3$ |
$7$ |
$[12/7, 12/7, 12/7]$ |
$[12/7, 12/7, 12/7]_{7}^{3}$ |
$[5, 5, 4, 0]$ |
$[1]$ |
2.8.12.28 |
$8$ |
x8 + 2x5 + 2 |
$2$ |
$8$ |
$1$ |
$12$ |
$C_2^3:(C_7: C_3)$ (as 8T36) |
$3$ |
$7$ |
$[12/7, 12/7, 12/7]$ |
$[12/7, 12/7, 12/7]_{7}^{3}$ |
$[5, 5, 5, 0]$ |
$[1]$ |
2.8.12.29 |
$8$ |
x8 + 2x5 + 2x2 + 6 |
$2$ |
$8$ |
$1$ |
$12$ |
$\textrm{GL(2,3)}$ (as 8T23) |
$2$ |
$3$ |
$[4/3, 4/3, 2]$ |
$[4/3, 4/3, 2]_{3}^{2}$ |
$[5, 2, 2, 0]$ |
$[1, 1]$ |
2.8.12.3 |
$8$ |
x8 - 12x7 + 44x6 + 152x5 - 512x4 + 560x3 + 4432x2 + 9376x + 21744 |
$2$ |
$2$ |
$4$ |
$12$ |
$C_2^2:C_4$ (as 8T10) |
$4$ |
$1$ |
$[3]$ |
$[2, 3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.30 |
$8$ |
x8 + 2x7 + 2x6 + 2x5 + 2x2 + 2 |
$2$ |
$8$ |
$1$ |
$12$ |
$\textrm{GL(2,3)}$ (as 8T23) |
$2$ |
$3$ |
$[4/3, 4/3, 2]$ |
$[4/3, 4/3, 2]_{3}^{2}$ |
$[5, 2, 2, 0]$ |
$[1, 1]$ |
2.8.12.4 |
$8$ |
x8 + 8x6 - 16x5 - 376x4 - 128x3 + 8928x2 + 21056x + 13008 |
$2$ |
$2$ |
$4$ |
$12$ |
$C_2^3: C_4$ (as 8T20) |
$4$ |
$1$ |
$[3]$ |
$[2, 2, 3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.5 |
$8$ |
x8 + 208x5 - 88x4 - 1344x3 + 13440x2 - 16320x + 17744 |
$2$ |
$2$ |
$4$ |
$12$ |
$C_8$ (as 8T1) |
$4$ |
$1$ |
$[3]$ |
$[3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.6 |
$8$ |
x8 - 16x6 + 72x4 + 3664 |
$2$ |
$2$ |
$4$ |
$12$ |
$C_8$ (as 8T1) |
$4$ |
$1$ |
$[3]$ |
$[3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.7 |
$8$ |
x8 + 16x7 + 160x6 + 800x5 + 2952x4 + 7104x3 + 12992x2 + 14208x + 10320 |
$2$ |
$2$ |
$4$ |
$12$ |
$C_8:C_2$ (as 8T7) |
$4$ |
$1$ |
$[3]$ |
$[2, 3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.8 |
$8$ |
x8 - 16x6 + 112x5 + 56x4 - 1280x3 + 10176x2 + 39744x + 40720 |
$2$ |
$2$ |
$4$ |
$12$ |
$(C_8:C_2):C_2$ (as 8T16) |
$4$ |
$1$ |
$[3]$ |
$[2, 2, 3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.12.9 |
$8$ |
x8 + 16x7 + 68x6 + 192x5 + 1504x4 + 2560x3 + 12016x2 + 13184x + 15216 |
$2$ |
$2$ |
$4$ |
$12$ |
$((C_8 : C_2):C_2):C_2$ (as 8T27) |
$4$ |
$1$ |
$[3]$ |
$[2, 2, 2, 3]^{4}$ |
$[2, 0]$ |
$[1]$ |
2.8.14.1 |
$8$ |
x8 + 2x7 + 6 |
$2$ |
$8$ |
$1$ |
$14$ |
$A_4\times C_2$ (as 8T13) |
$3$ |
$1$ |
$[2, 2, 2]$ |
$[2, 2, 2]^{3}$ |
$[7, 7, 7, 0]$ |
$[3]$ |
2.8.14.10 |
$8$ |
x8 + 2x7 + 2x2 + 4x + 2 |
$2$ |
$8$ |
$1$ |
$14$ |
$C_2 \wr S_4$ (as 8T44) |
$2$ |
$3$ |
$[4/3, 4/3, 5/2]$ |
$[4/3, 4/3, 2, 7/3, 7/3, 5/2]_{3}^{2}$ |
$[7, 2, 2, 0]$ |
$[1, 1]$ |
2.8.14.11 |
$8$ |
x8 + 2x7 + 4x4 + 4x3 + 2x2 + 4x + 2 |
$2$ |
$8$ |
$1$ |
$14$ |
$C_2 \wr S_4$ (as 8T44) |
$2$ |
$3$ |
$[4/3, 4/3, 5/2]$ |
$[4/3, 4/3, 2, 7/3, 7/3, 5/2]_{3}^{2}$ |
$[7, 2, 2, 0]$ |
$[1, 1]$ |