Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
8404 conjugacy classes of subgroups.
The subgroup lattice has 258 nodes — too large to display as a diagram.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #63003 | C2 | 1 | 2 | yes | maximal, complemented |
| 2 | #62415 | C2 | 1 | 10 | yes | maximal, complemented |
| 3 | #62359 | C2 | 1 | 5 | yes | maximal, complemented |
| 4 | #61947 | C2 | 1 | 20 | yes | maximal, complemented |
| 5 | #61880 | C2 | 1 | 10 | yes | maximal, complemented |
| 6 | D8×#41 | C2 | 1 | 10 | yes | maximal, complemented |
| 7 | C2×#3391 | C2 | 1 | 5 | yes | maximal, complemented |
| 8 | C8×2−1+4 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 9 | C2×#585 | — | 2 | 2 | no | — |
| 10 | #3498 | C22 | 1 | 20 | yes | complemented |
| 11 | #3497 | C22 | 1 | 10 | yes | complemented |
| 12 | #3488 | — | 2 | 20 | no | — |
| 13 | #3487 | — | 2 | 10 | no | — |
| 14 | D4×#41 | C22 | 1 | 20 | yes | complemented |
| 15 | C2×#550 | C22 | 1 | 10 | yes | complemented |
| 16 | C4×2−1+4 | C22 | 1 | 1 | yes | characteristic |
| 17 | #3391 | C22 | 1 | 20 | yes | complemented |
| 18 | #3391 | C22 | 1 | 20 | yes | complemented |
| 19 | #3391 | C22 | 1 | 40 | yes | complemented |
| 20 | #3391 | C22 | 1 | 10 | yes | complemented |
| 21 | Q8×D8 | C22 | 1 | 10 | yes | complemented |
| 22 | #3358 | C22 | 1 | 40 | yes | complemented |
| 23 | #3358 | C22 | 1 | 20 | yes | complemented |
| 24 | #3334 | C22 | 1 | 10 | yes | complemented |
| 25 | #3294 | C22 | 1 | 60 | yes | complemented |
| 26 | D4×D8 | C22 | 1 | 30 | yes | complemented |
| 27 | D4×D8 | C22 | 1 | 60 | yes | complemented |
| 28 | #3245 | C22 | 1 | 30 | yes | complemented |
| 29 | #3205 | C22 | 1 | 60 | yes | complemented |
| 30 | #3169 | C22 | 1 | 30 | yes | complemented |
| 31 | C2×#493 | C22 | 1 | 15 | yes | complemented |
| 32 | #3100 | C22 | 1 | 60 | yes | complemented |
| 33 | C2×#459 | C22 | 1 | 30 | yes | complemented |
| 34 | #2988 | C22 | 1 | 10 | yes | complemented |
| 35 | #2982 | C22 | 1 | 5 | yes | complemented |
| 36 | C8×#41 | C22 | 1 | 10 | yes | complemented |
| 37 | C2×C8×Q8 | C22 | 1 | 5 | yes | complemented |
| 38 | C2×C4×D8 | C22 | 1 | 15 | yes | complemented |
| 39 | #585 | — | 4 | 32 | no | — |
| 40 | C2×2−1+4 | — | 2 | 10 | no | — |
| 41 | C2×2−1+4 | D4 | 1 | 1 | yes | characteristic |
| 42 | C2×H(5,𝔽2) | — | 2 | 20 | no | — |
| 43 | C22×#41 | — | 2 | 20 | no | — |
| 44 | C22×#41 | — | 2 | 10 | no | — |
| 45 | C22×D8 | C23 | 1 | 15 | yes | — |
| 46 | C22×D8 | C23 | 1 | 30 | yes | — |
| 47 | #550 | — | 2 | 40 | no | — |
| 48 | #550 | — | 2 | 20 | no | — |
| 49 | #550 | C23 | 1 | 20 | yes | — |
| 50 | #550 | C23 | 1 | 40 | yes | — |
| 51 | D4×Q8 | C23 | 1 | 20 | yes | — |
| 52 | #548 | — | 2 | 20 | no | — |
| 53 | #548 | — | 2 | 40 | no | — |
| 54 | #547 | C23 | 1 | 20 | yes | — |
| 55 | #546 | — | 2 | 60 | no | — |
| 56 | D42 | — | 2 | 60 | no | — |
| 57 | D42 | C23 | 1 | 60 | yes | — |
| 58 | #537 | — | 2 | 30 | no | — |
| 59 | #535 | — | 2 | 60 | no | — |
| 60 | #532 | C23 | 1 | 60 | yes | — |
| 61 | C2×#127 | C23 | 1 | 30 | yes | — |
| 62 | #525 | — | 2 | 60 | no | — |
| 63 | C2×#121 | — | 2 | 30 | no | — |
| 64 | #520 | D4 | 1 | 10 | yes | — |
| 65 | #519 | D4 | 1 | 5 | yes | — |
| 66 | C4×#41 | C23 | 1 | 10 | yes | — |
| 67 | C2×C4×Q8 | C23 | 1 | 5 | yes | — |
| 68 | C2×C4×D4 | C23 | 1 | 30 | yes | — |
| 69 | #500 | C23 | 1 | 10 | yes | — |
| 70 | #493 | C23 | 1 | 30 | yes | — |
| 71 | #493 | C23 | 1 | 60 | yes | — |
| 72 | #486 | C23 | 1 | 60 | yes | — |
| 73 | #480 | C23 | 1 | 40 | yes | — |
| 74 | #474 | C23 | 1 | 20 | yes | — |
| 75 | #474 | C23 | 1 | 60 | yes | — |
| 76 | #466 | C23 | 1 | 20 | yes | — |
| 77 | #466 | C23 | 1 | 60 | yes | — |
| 78 | #459 | C23 | 1 | 60 | yes | — |
| 79 | #459 | C23 | 1 | 60 | yes | — |
| 80 | #459 | C23 | 1 | 120 | yes | — |
| 81 | #447 | C23 | 1 | 120 | yes | — |
| 82 | C8×Q8 | C23 | 1 | 20 | yes | — |
| 83 | C8×Q8 | C23 | 1 | 10 | yes | — |
| 84 | C8×Q8 | C23 | 1 | 10 | yes | — |
| 85 | C4×D8 | C23 | 1 | 10 | yes | — |
| 86 | C4×D8 | C23 | 1 | 60 | yes | — |
| 87 | C4×D8 | C23 | 1 | 60 | yes | — |
| 88 | C4×D8 | C23 | 1 | 30 | yes | — |
| 89 | C8×D4 | C23 | 1 | 10 | yes | — |
| 90 | C8×D4 | C23 | 1 | 30 | yes | — |
| 91 | #431 | C23 | 1 | 30 | yes | — |
| 92 | C2×#107 | C23 | 1 | 5 | yes | — |
| 93 | C2×C4⋊C8 | C23 | 1 | 15 | yes | — |
| 94 | C2×#102 | C23 | 1 | 30 | yes | — |
| 95 | C2×C4×C8 | C23 | 1 | 15 | yes | — |
| 96 | 2−1+4 | — | 4 | 80 | no | — |
| 97 | 2−1+4 | D8 | 1 | 16 | yes | complemented |
| 98 | H(5,𝔽2) | — | 4 | 160 | no | — |
| 99 | C2×#41 | — | 2 | 20 | no | — |
| 100 | C2×#41 | — | 2 | 40 | no | — |
| 101 | C2×#41 | — | 2 | 20 | no | — |
| 102 | C2×#41 | — | 2 | 60 | no | — |
| 103 | C2×#41 | — | 4 | 160 | no | — |
| 104 | C2×#41 | — | 4 | 80 | no | — |
| 105 | C2×#41 | C2×D4 | 1 | 10 | yes | — |
| 106 | C22×Q8 | — | 2 | 20 | no | — |
| 107 | C22×Q8 | C2×D4 | 1 | 5 | yes | — |
| 108 | C22×D4 | — | 2 | 60 | no | — |
| 109 | C22×D4 | — | 2 | 30 | no | — |
| 110 | C22×D4 | — | 2 | 30 | no | — |
| 111 | C22×D4 | C24 | 1 | 30 | yes | — |
| 112 | C23×C4 | — | 2 | 30 | no | — |
| 113 | C2×D8 | — | 4 | 30 | no | — |
| 114 | C2×D8 | — | 8 | 30 | no | — |
| 115 | C2×D8 | C24 | 1 | 10 | yes | — |
| 116 | C2×D8 | C24 | 1 | 60 | yes | — |
| 117 | C2×D8 | C24 | 1 | 30 | yes | — |
| 118 | C22×C8 | C24 | 1 | 5 | yes | — |
| 119 | C22×C8 | C24 | 1 | 15 | yes | — |
| 120 | C4⋊Q8 | C24 | 1 | 20 | yes | — |
| 121 | #127 | — | 2 | 60 | no | — |
| 122 | #127 | C24 | 1 | 60 | yes | — |
| 123 | #124 | — | 2 | 60 | no | — |
| 124 | #123 | — | 2 | 40 | no | — |
| 125 | C22⋊Q8 | — | 2 | 20 | no | — |
| 126 | C22⋊Q8 | — | 2 | 60 | no | — |
| 127 | #121 | — | 2 | 60 | no | — |
| 128 | #121 | — | 2 | 60 | no | — |
| 129 | #121 | — | 2 | 120 | no | — |
| 130 | #121 | — | 2 | 60 | no | — |
| 131 | #121 | C24 | 1 | 40 | yes | — |
| 132 | #120 | — | 2 | 120 | no | — |
| 133 | C4×Q8 | C2×D4 | 1 | 20 | yes | — |
| 134 | C4×Q8 | C2×D4 | 1 | 10 | yes | — |
| 135 | C4×Q8 | C24 | 1 | 10 | yes | — |
| 136 | C4×D4 | — | 2 | 60 | no | — |
| 137 | C4×D4 | — | 2 | 60 | no | — |
| 138 | C4×D4 | C2×D4 | 1 | 30 | yes | — |
| 139 | C4×D4 | C24 | 1 | 20 | yes | — |
| 140 | C4×D4 | C24 | 1 | 60 | yes | — |
| 141 | C4×D4 | C24 | 1 | 10 | yes | — |
| 142 | #117 | C2×D4 | 1 | 30 | yes | — |
| 143 | C2×C4⋊C4 | C2×D4 | 1 | 15 | yes | — |
| 144 | C2×C4⋊C4 | C24 | 1 | 10 | yes | — |
| 145 | C2×C22⋊C4 | — | 2 | 30 | no | — |
| 146 | C2×C42 | C24 | 1 | 15 | yes | — |
| 147 | #107 | C24 | 1 | 1 | yes | characteristic |
| 148 | #107 | C24 | 1 | 5 | yes | — |
| 149 | #107 | C24 | 1 | 10 | yes | — |
| 150 | #107 | C24 | 1 | 20 | yes | — |
| 151 | C4⋊C8 | C24 | 1 | 30 | yes | — |
| 152 | C4⋊C8 | C24 | 1 | 10 | yes | — |
| 153 | #102 | C24 | 1 | 20 | yes | — |
| 154 | #102 | C24 | 1 | 60 | yes | — |
| 155 | #102 | C24 | 1 | 40 | yes | — |
| 156 | C22⋊C8 | C24 | 1 | 20 | yes | — |
| 157 | C4×C8 | C24 | 1 | 10 | yes | — |
| 158 | C4×C8 | C24 | 1 | 30 | yes | — |
| 159 | C24 | — | 2 | 30 | no | — |
| 160 | #41 | — | 4 | 80 | no | — |
| 161 | #41 | — | 4 | 160 | no | — |
| 162 | #41 | — | 4 | 80 | no | — |
| 163 | #41 | — | 4 | 240 | no | — |
| 164 | #41 | C2×D8 | 1 | 80 | yes | complemented |
| 165 | C2×Q8 | — | 2 | 20 | no | — |
| 166 | C2×Q8 | — | 4 | 80 | no | — |
| 167 | C2×Q8 | C2×D8 | 1 | 40 | yes | complemented |
| 168 | C2×Q8 | C22×D4 | 1 | 10 | yes | — |
| 169 | C2×D4 | — | 2 | 40 | no | — |
| 170 | C2×D4 | — | 2 | 60 | no | — |
| 171 | C2×D4 | — | 2 | 30 | no | — |
| 172 | C2×D4 | — | 2 | 60 | no | — |
| 173 | C2×D4 | — | 4 | 30 | no | — |
| 174 | C2×D4 | — | 4 | 30 | no | — |
| 175 | C2×D4 | — | 4 | 240 | no | — |
| 176 | C2×D4 | — | 4 | 120 | no | — |
| 177 | C2×D4 | — | 16 | 30 | no | — |
| 178 | C2×D4 | C22×D4 | 1 | 10 | yes | — |
| 179 | C2×D4 | C25 | 1 | 20 | yes | — |
| 180 | C22×C4 | — | 2 | 10 | no | — |
| 181 | C22×C4 | — | 2 | 20 | no | — |
| 182 | C22×C4 | — | 2 | 60 | no | — |
| 183 | C22×C4 | — | 4 | 120 | no | — |
| 184 | C22×C4 | C22×D4 | 1 | 15 | yes | — |
| 185 | C22×C4 | C22×D4 | 1 | 15 | yes | — |
| 186 | C22×C4 | C25 | 1 | 5 | yes | — |
| 187 | D8 | — | 2 | 20 | no | — |
| 188 | D8 | — | 4 | 30 | no | — |
| 189 | D8 | — | 4 | 60 | no | — |
| 190 | C2×C8 | — | 2 | 10 | no | — |
| 191 | C2×C8 | — | 4 | 15 | no | — |
| 192 | C2×C8 | C25 | 1 | 5 | yes | — |
| 193 | C2×C8 | C25 | 1 | 10 | yes | — |
| 194 | C2×C8 | C25 | 1 | 1 | yes | characteristic |
| 195 | C4⋊C4 | — | 2 | 10 | no | — |
| 196 | C4⋊C4 | — | 2 | 20 | no | — |
| 197 | C4⋊C4 | C22×D4 | 1 | 30 | yes | — |
| 198 | C4⋊C4 | C22×D4 | 1 | 10 | yes | — |
| 199 | C4⋊C4 | C25 | 1 | 2 | yes | — |
| 200 | C4⋊C4 | C25 | 1 | 10 | yes | — |
| 201 | C22⋊C4 | — | 2 | 20 | no | — |
| 202 | C22⋊C4 | — | 2 | 60 | no | — |
| 203 | C22⋊C4 | — | 2 | 40 | no | — |
| 204 | C22⋊C4 | C22×D4 | 1 | 20 | yes | — |
| 205 | C42 | C22×D4 | 1 | 30 | yes | — |
| 206 | C42 | C25 | 1 | 10 | yes | — |
| 207 | C23 | — | 2 | 20 | no | — |
| 208 | C23 | — | 4 | 60 | no | — |
| 209 | C23 | — | 8 | 30 | no | — |
| 210 | C23 | — | 8 | 30 | no | — |
| 211 | C23 | C23×D4 | 1 | 5 | yes | — |
| 212 | Q8 | — | 4 | 40 | no | — |
| 213 | Q8 | C22×D8 | 1 | 40 | yes | — |
| 214 | D4 | — | 2 | 20 | no | — |
| 215 | D4 | — | 2 | 20 | no | — |
| 216 | D4 | — | 4 | 80 | no | — |
| 217 | D4 | — | 4 | 120 | no | — |
| 218 | D4 | — | 8 | 30 | no | — |
| 219 | D4 | — | 8 | 60 | no | — |
| 220 | D4 | C22×D8 | 1 | 40 | yes | — |
| 221 | C2×C4 | — | 2 | 5 | no | — |
| 222 | C2×C4 | — | 2 | 5 | no | — |
| 223 | C2×C4 | — | 2 | 2 | no | — |
| 224 | C2×C4 | — | 2 | 10 | no | — |
| 225 | C2×C4 | — | 4 | 15 | no | — |
| 226 | C2×C4 | — | 4 | 20 | no | — |
| 227 | C2×C4 | — | 4 | 40 | no | — |
| 228 | C2×C4 | — | 4 | 120 | no | — |
| 229 | C2×C4 | C22×D8 | 1 | 60 | yes | — |
| 230 | C2×C4 | C23×D4 | 1 | 5 | yes | — |
| 231 | C2×C4 | C23×D4 | 1 | 10 | yes | — |
| 232 | C2×C4 | C23×D4 | 1 | 10 | yes | — |
| 233 | C2×C4 | C26 | 1 | 1 | yes | characteristic |
| 234 | C8 | — | 2 | 5 | no | — |
| 235 | C8 | — | 2 | 10 | no | — |
| 236 | C8 | #585 | 1 | 2 | yes | complemented |
| 237 | C22 | — | 2 | 5 | no | — |
| 238 | C22 | — | 2 | 5 | no | — |
| 239 | C22 | — | 4 | 20 | no | — |
| 240 | C22 | — | 4 | 20 | no | — |
| 241 | C22 | — | 4 | 20 | no | — |
| 242 | C22 | — | 16 | 60 | no | — |
| 243 | C22 | C23×D8 | 1 | 10 | yes | — |
| 244 | C22 | C24×D4 | 1 | 1 | yes | characteristic |
| 245 | C4 | — | 2 | 5 | no | — |
| 246 | C4 | — | 2 | 10 | no | — |
| 247 | C4 | — | 4 | 2 | no | — |
| 248 | C4 | — | 4 | 10 | no | — |
| 249 | C4 | C23×D8 | 1 | 20 | yes | — |
| 250 | C4 | C2×#585 | 1 | 1 | yes | characteristic |
| 251 | C4 | H(7,𝔽2) | 1 | 1 | yes | characteristic |
| 252 | C2 | — | 2 | 10 | no | — |
| 253 | C2 | — | 8 | 20 | no | — |
| 254 | C2 | #63003 | 1 | 1 | yes | characteristic |
| 255 | C2 | C24×D8 | 1 | 1 | yes | characteristic |
| 256 | C2 | #63091 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C24×D4 |
| commutator, Frattini, cosocle | C2×C4 | C26 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C4×2−1+4 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #63003 | C2 | semidirect |
| 2. #62415 | C2 | semidirect |
| 3. #62359 | C2 | semidirect |
| 4. #61947 | C2 | semidirect |
| 5. #61880 | C2 | semidirect |
| 6. D8×#41 | C2 | semidirect |
| 7. C2×#3391 | C2 | semidirect |
| 8. C8×2−1+4 | C2 | semidirect |
| 10. #3498 | C22 | semidirect |
| 11. #3497 | C22 | semidirect |
| 14. D4×#41 | C22 | semidirect |
| 15. C2×#550 | C22 | semidirect |
| 17. #3391 | C22 | semidirect |
| 18. #3391 | C22 | semidirect |
| 19. #3391 | C22 | semidirect |
| 20. #3391 | C22 | semidirect |
| 21. Q8×D8 | C22 | semidirect |
| 22. #3358 | C22 | semidirect |
| 23. #3358 | C22 | semidirect |
| 24. #3334 | C22 | semidirect |
| 25. #3294 | C22 | semidirect |
| 26. D4×D8 | C22 | semidirect |
| 27. D4×D8 | C22 | semidirect |
| 28. #3245 | C22 | semidirect |
| 29. #3205 | C22 | semidirect |
| 30. #3169 | C22 | semidirect |
| 31. C2×#493 | C22 | semidirect |
| 32. #3100 | C22 | semidirect |
| 33. C2×#459 | C22 | semidirect |
| 34. #2988 | C22 | semidirect |
| 35. #2982 | C22 | semidirect |
| 36. C8×#41 | C22 | semidirect |
| 37. C2×C8×Q8 | C22 | semidirect |
| 38. C2×C4×D8 | C22 | semidirect |
| 97. 2−1+4 | D8 | semidirect |
| 164. #41 | C2×D8 | semidirect |
| 167. C2×Q8 | C2×D8 | semidirect |
| 236. C8 | #585 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #63003 | 2 |
| #62415 | 2 |
| #62359 | 2 |
| #61947 | 2 |
| #61880 | 2 |
| D8×#41 | 2 |
| C2×#3391 | 2 |
| C8×2−1+4 | 2 |