Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
1110 conjugacy classes of subgroups; only the 182 normal subgroups are shown.
This group has 1110 conjugacy classes of subgroups — too many to draw. Only its 182 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #62359 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #28675 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #25740 | C2 | 1 | 2 | yes | maximal, complemented |
| 4 | #19630 | C2 | 1 | 2 | yes | maximal, complemented |
| 5 | #18408 | C2 | 1 | 2 | yes | maximal, complemented |
| 6 | #10204 | C2 | 1 | 4 | yes | maximal, complemented |
| 7 | #9719 | C2 | 1 | 2 | yes | maximal, complemented |
| 8 | C8×#101 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 9 | #3497 | C22 | 1 | 2 | yes | — |
| 10 | #3391 | — | 2 | 2 | no | — |
| 11 | Q8×D8 | — | 2 | 2 | no | — |
| 12 | #3358 | — | 2 | 4 | no | — |
| 13 | #3245 | — | 2 | 2 | no | — |
| 14 | #3245 | C22 | 1 | 2 | yes | — |
| 15 | #3226 | C22 | 1 | 4 | yes | — |
| 16 | #3169 | — | 2 | 2 | no | — |
| 17 | #3169 | C22 | 1 | 2 | yes | — |
| 18 | C2×#500 | C22 | 1 | 1 | yes | characteristic |
| 19 | #3152 | C22 | 1 | 4 | yes | — |
| 20 | C2×#456 | — | 2 | 4 | no | — |
| 21 | C2×C8×Q8 | C22 | 1 | 1 | yes | characteristic |
| 22 | #2546 | C22 | 1 | 2 | yes | — |
| 23 | #2086 | — | 2 | 2 | no | — |
| 24 | #2007 | — | 2 | 4 | no | — |
| 25 | #1988 | C22 | 1 | 2 | yes | — |
| 26 | #1980 | C22 | 1 | 4 | yes | — |
| 27 | #1942 | — | 2 | 2 | no | — |
| 28 | C4×#107 | C22 | 1 | 1 | yes | characteristic |
| 29 | C4×#101 | C22 | 1 | 1 | yes | characteristic |
| 30 | #1722 | — | 2 | 4 | no | — |
| 31 | #1713 | — | 2 | 2 | no | — |
| 32 | #1706 | — | 2 | 2 | no | — |
| 33 | #1610 | — | 2 | 8 | no | — |
| 34 | #1502 | C22 | 1 | 4 | yes | — |
| 35 | #1461 | C22 | 1 | 1 | yes | characteristic |
| 36 | C8×M16 | C22 | 1 | 2 | yes | — |
| 37 | #1283 | C22 | 1 | 2 | yes | — |
| 38 | C2×2−1+4 | — | 2 | 2 | no | — |
| 39 | C2×#137 | — | 2 | 8 | no | — |
| 40 | #550 | — | 2 | 4 | no | — |
| 41 | D4×Q8 | — | 2 | 4 | no | — |
| 42 | #548 | — | 4 | 4 | no | — |
| 43 | #537 | — | 2 | 4 | no | — |
| 44 | #537 | — | 2 | 2 | no | — |
| 45 | #532 | — | 2 | 4 | no | — |
| 46 | #532 | C23 | 1 | 4 | yes | — |
| 47 | C2×C4⋊Q8 | — | 2 | 2 | no | — |
| 48 | C2×C4⋊Q8 | C23 | 1 | 2 | yes | — |
| 49 | C2×C4×Q8 | C23 | 1 | 1 | yes | characteristic |
| 50 | #500 | — | 2 | 2 | no | — |
| 51 | #500 | — | 2 | 4 | no | — |
| 52 | #500 | — | 2 | 2 | no | — |
| 53 | #500 | — | 2 | 2 | no | — |
| 54 | #500 | D4 | 1 | 2 | yes | — |
| 55 | #497 | — | 4 | 4 | no | — |
| 56 | #494 | — | 2 | 4 | no | — |
| 57 | #493 | — | 2 | 2 | no | — |
| 58 | #493 | D4 | 1 | 2 | yes | — |
| 59 | #492 | — | 2 | 4 | no | — |
| 60 | #486 | — | 2 | 4 | no | — |
| 61 | #486 | — | 2 | 4 | no | — |
| 62 | #486 | D4 | 1 | 4 | yes | — |
| 63 | #480 | — | 2 | 8 | no | — |
| 64 | #474 | — | 2 | 8 | no | — |
| 65 | #474 | — | 2 | 4 | no | — |
| 66 | #474 | — | 4 | 4 | no | — |
| 67 | #466 | — | 2 | 2 | no | — |
| 68 | #466 | — | 2 | 4 | no | — |
| 69 | #466 | — | 2 | 2 | no | — |
| 70 | #459 | — | 2 | 8 | no | — |
| 71 | #459 | — | 2 | 4 | no | — |
| 72 | #456 | — | 4 | 16 | no | — |
| 73 | C8×Q8 | — | 2 | 2 | no | — |
| 74 | C8×Q8 | — | 2 | 2 | no | — |
| 75 | C4×D8 | — | 2 | 4 | no | — |
| 76 | C4×D8 | — | 2 | 4 | no | — |
| 77 | C4×D8 | — | 2 | 2 | no | — |
| 78 | C4×D8 | — | 2 | 2 | no | — |
| 79 | #431 | C23 | 1 | 2 | yes | — |
| 80 | C2×#107 | — | 2 | 1 | no | — |
| 81 | C2×#107 | — | 2 | 1 | no | — |
| 82 | C2×#107 | — | 2 | 1 | no | — |
| 83 | C2×C4⋊C8 | D4 | 1 | 2 | yes | — |
| 84 | C2×C4⋊C8 | C23 | 1 | 1 | yes | characteristic |
| 85 | C2×#104 | — | 2 | 8 | no | — |
| 86 | C2×#101 | D4 | 1 | 2 | yes | — |
| 87 | C4×M16 | C23 | 1 | 2 | yes | — |
| 88 | C2×C4×C8 | D4 | 1 | 2 | yes | — |
| 89 | C2×C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 90 | #398 | — | 2 | 4 | no | — |
| 91 | #391 | — | 2 | 2 | no | — |
| 92 | #389 | — | 2 | 4 | no | — |
| 93 | C4×C4⋊C4 | C23 | 1 | 2 | yes | — |
| 94 | #343 | D4 | 1 | 2 | yes | — |
| 95 | #340 | — | 2 | 1 | no | — |
| 96 | #340 | — | 2 | 4 | no | — |
| 97 | #327 | — | 2 | 8 | no | — |
| 98 | #324 | D4 | 1 | 4 | yes | — |
| 99 | #322 | — | 2 | 2 | no | — |
| 100 | C82 | — | 2 | 2 | no | — |
| 101 | 2−1+4 | — | 4 | 8 | no | — |
| 102 | 2−1+4 | — | 8 | 4 | no | — |
| 103 | C2×#41 | — | 2 | 4 | no | — |
| 104 | C2×#41 | — | 4 | 4 | no | — |
| 105 | C2×#41 | — | 4 | 4 | no | — |
| 106 | C22×Q8 | — | 2 | 2 | no | — |
| 107 | C22×Q8 | — | 4 | 4 | no | — |
| 108 | C22×Q8 | C2×D4 | 1 | 1 | yes | characteristic |
| 109 | #137 | — | 4 | 16 | no | — |
| 110 | #137 | — | 8 | 8 | no | — |
| 111 | C2×Q16 | — | 4 | 8 | no | — |
| 112 | C2×SD16 | — | 4 | 8 | no | — |
| 113 | C2×D8 | — | 2 | 4 | no | — |
| 114 | C2×D8 | — | 2 | 2 | no | — |
| 115 | C2×D8 | — | 2 | 2 | no | — |
| 116 | C2×M16 | C2×D4 | 1 | 4 | yes | — |
| 117 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 118 | C22×C8 | C2×D4 | 1 | 2 | yes | — |
| 119 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 120 | C4⋊Q8 | — | 2 | 4 | no | — |
| 121 | C4⋊Q8 | — | 2 | 4 | no | — |
| 122 | C4⋊Q8 | — | 2 | 4 | no | — |
| 123 | C4⋊Q8 | — | 4 | 8 | no | — |
| 124 | C4⋊Q8 | C2×D4 | 1 | 4 | yes | — |
| 125 | #127 | — | 2 | 4 | no | — |
| 126 | #127 | C2×D4 | 1 | 4 | yes | — |
| 127 | #124 | — | 2 | 4 | no | — |
| 128 | #124 | — | 4 | 4 | no | — |
| 129 | C22⋊Q8 | — | 4 | 8 | no | — |
| 130 | C22⋊Q8 | — | 4 | 4 | no | — |
| 131 | #121 | — | 2 | 4 | no | — |
| 132 | #121 | — | 2 | 4 | no | — |
| 133 | #121 | — | 4 | 4 | no | — |
| 134 | #121 | — | 4 | 8 | no | — |
| 135 | #121 | — | 4 | 4 | no | — |
| 136 | C4×Q8 | — | 2 | 2 | no | — |
| 137 | C4×Q8 | — | 2 | 2 | no | — |
| 138 | C4×D4 | — | 2 | 8 | no | — |
| 139 | C4×D4 | — | 2 | 4 | no | — |
| 140 | C4×D4 | — | 2 | 4 | no | — |
| 141 | C4×D4 | — | 4 | 4 | no | — |
| 142 | C2×C4⋊C4 | — | 2 | 2 | no | — |
| 143 | C2×C4⋊C4 | — | 2 | 2 | no | — |
| 144 | C2×C4⋊C4 | — | 2 | 2 | no | — |
| 145 | C2×C4⋊C4 | — | 4 | 4 | no | — |
| 146 | C2×C4⋊C4 | C2×D4 | 1 | 2 | yes | — |
| 147 | C2×C4⋊C4 | C2×D4 | 1 | 1 | yes | characteristic |
| 148 | C2×C42 | — | 2 | 2 | no | — |
| 149 | C2×C42 | C2×D4 | 1 | 2 | yes | — |
| 150 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 151 | #107 | — | 2 | 4 | no | — |
| 152 | #107 | — | 2 | 4 | no | — |
| 153 | #107 | — | 2 | 2 | no | — |
| 154 | #107 | — | 2 | 2 | no | — |
| 155 | #107 | — | 4 | 8 | no | — |
| 156 | #107 | — | 4 | 1 | no | — |
| 157 | #107 | — | 4 | 2 | no | — |
| 158 | #107 | — | 4 | 1 | no | — |
| 159 | C4⋊C8 | — | 2 | 4 | no | — |
| 160 | C4⋊C8 | — | 2 | 2 | no | — |
| 161 | C4⋊C8 | — | 2 | 2 | no | — |
| 162 | #104 | — | 4 | 16 | no | — |
| 163 | #102 | — | 2 | 8 | no | — |
| 164 | #102 | — | 2 | 4 | no | — |
| 165 | #102 | — | 2 | 4 | no | — |
| 166 | #102 | — | 4 | 8 | no | — |
| 167 | #101 | D8 | 1 | 8 | yes | complemented |
| 168 | C22⋊C8 | C2×D4 | 1 | 4 | yes | — |
| 169 | #97 | — | 2 | 2 | no | — |
| 170 | C4×C8 | — | 2 | 2 | no | — |
| 171 | C4×C8 | — | 2 | 2 | no | — |
| 172 | C4×C8 | — | 2 | 2 | no | — |
| 173 | C4×C8 | — | 2 | 2 | no | — |
| 174 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 175 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 176 | #95 | — | 2 | 2 | no | — |
| 177 | #95 | — | 4 | 4 | no | — |
| 178 | #41 | — | 4 | 8 | no | — |
| 179 | #41 | — | 4 | 8 | no | — |
| 180 | #41 | — | 8 | 8 | no | — |
| 181 | #41 | — | 8 | 16 | no | — |
| 182 | #41 | — | 8 | 8 | no | — |
| 183 | C2×Q8 | — | 2 | 2 | no | — |
| 184 | C2×Q8 | — | 2 | 2 | no | — |
| 185 | C2×Q8 | — | 2 | 4 | no | — |
| 186 | C2×Q8 | — | 4 | 4 | no | — |
| 187 | C2×Q8 | — | 4 | 4 | no | — |
| 188 | C2×Q8 | — | 4 | 4 | no | — |
| 189 | C2×Q8 | — | 4 | 4 | no | — |
| 190 | C2×Q8 | — | 8 | 16 | no | — |
| 191 | C2×Q8 | C2×D8 | 1 | 4 | yes | — |
| 192 | C2×D4 | — | 2 | 4 | no | — |
| 193 | C2×D4 | — | 2 | 4 | no | — |
| 194 | C2×D4 | — | 2 | 4 | no | — |
| 195 | C2×D4 | — | 4 | 4 | no | — |
| 196 | C2×D4 | — | 4 | 4 | no | — |
| 197 | C2×D4 | — | 4 | 4 | no | — |
| 198 | C22×C4 | — | 4 | 8 | no | — |
| 199 | C22×C4 | — | 4 | 2 | no | — |
| 200 | C22×C4 | — | 4 | 4 | no | — |
| 201 | C22×C4 | — | 4 | 2 | no | — |
| 202 | C22×C4 | #127 | 1 | 2 | yes | — |
| 203 | C22×C4 | #127 | 1 | 2 | yes | — |
| 204 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 205 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 206 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 207 | Q16 | — | 8 | 16 | no | — |
| 208 | SD16 | — | 8 | 16 | no | — |
| 209 | D8 | — | 4 | 4 | no | — |
| 210 | D8 | — | 8 | 2 | no | — |
| 211 | D8 | — | 8 | 4 | no | — |
| 212 | M16 | — | 2 | 4 | no | — |
| 213 | M16 | C2×D8 | 1 | 8 | yes | — |
| 214 | C2×C8 | — | 2 | 4 | no | — |
| 215 | C2×C8 | — | 2 | 2 | no | — |
| 216 | C2×C8 | — | 2 | 2 | no | — |
| 217 | C2×C8 | — | 2 | 4 | no | — |
| 218 | C2×C8 | — | 4 | 1 | no | — |
| 219 | C2×C8 | — | 4 | 2 | no | — |
| 220 | C2×C8 | #120 | 1 | 1 | yes | characteristic |
| 221 | C2×C8 | #120 | 1 | 2 | yes | — |
| 222 | C2×C8 | #120 | 1 | 1 | yes | characteristic |
| 223 | C4⋊C4 | — | 2 | 4 | no | — |
| 224 | C4⋊C4 | — | 2 | 2 | no | — |
| 225 | C4⋊C4 | — | 2 | 4 | no | — |
| 226 | C4⋊C4 | — | 2 | 4 | no | — |
| 227 | C4⋊C4 | — | 2 | 4 | no | — |
| 228 | C4⋊C4 | — | 4 | 2 | no | — |
| 229 | C4⋊C4 | — | 4 | 4 | no | — |
| 230 | C4⋊C4 | — | 4 | 2 | no | — |
| 231 | C4⋊C4 | — | 4 | 2 | no | — |
| 232 | C4⋊C4 | — | 4 | 4 | no | — |
| 233 | C4⋊C4 | — | 8 | 8 | no | — |
| 234 | C22⋊C4 | — | 4 | 8 | no | — |
| 235 | C22⋊C4 | — | 4 | 4 | no | — |
| 236 | C22⋊C4 | — | 4 | 4 | no | — |
| 237 | C42 | — | 2 | 2 | no | — |
| 238 | C42 | — | 2 | 2 | no | — |
| 239 | C42 | — | 4 | 4 | no | — |
| 240 | C42 | C22×D4 | 1 | 2 | yes | — |
| 241 | C42 | H(5,𝔽2) | 1 | 2 | yes | — |
| 242 | C23 | — | 4 | 4 | no | — |
| 243 | C23 | C2×#127 | 1 | 1 | yes | characteristic |
| 244 | Q8 | — | 2 | 8 | no | — |
| 245 | Q8 | — | 4 | 8 | no | — |
| 246 | Q8 | — | 8 | 8 | no | — |
| 247 | Q8 | — | 8 | 8 | no | — |
| 248 | D4 | — | 4 | 4 | no | — |
| 249 | D4 | — | 4 | 4 | no | — |
| 250 | D4 | — | 4 | 8 | no | — |
| 251 | D4 | — | 8 | 4 | no | — |
| 252 | D4 | — | 8 | 8 | no | — |
| 253 | D4 | — | 8 | 4 | no | — |
| 254 | D4 | — | 8 | 4 | no | — |
| 255 | D4 | — | 16 | 4 | no | — |
| 256 | C2×C4 | — | 2 | 2 | no | — |
| 257 | C2×C4 | — | 2 | 2 | no | — |
| 258 | C2×C4 | — | 2 | 1 | no | — |
| 259 | C2×C4 | — | 2 | 1 | no | — |
| 260 | C2×C4 | — | 2 | 2 | no | — |
| 261 | C2×C4 | — | 4 | 1 | no | — |
| 262 | C2×C4 | — | 4 | 2 | no | — |
| 263 | C2×C4 | — | 4 | 4 | no | — |
| 264 | C2×C4 | — | 4 | 4 | no | — |
| 265 | C2×C4 | — | 8 | 16 | no | — |
| 266 | C2×C4 | — | 8 | 2 | no | — |
| 267 | C2×C4 | — | 8 | 2 | no | — |
| 268 | C2×C4 | — | 8 | 8 | no | — |
| 269 | C2×C4 | — | 8 | 2 | no | — |
| 270 | C2×C4 | — | 8 | 2 | no | — |
| 271 | C2×C4 | — | 8 | 2 | no | — |
| 272 | C2×C4 | #493 | 1 | 4 | yes | — |
| 273 | C2×C4 | C2×#120 | 1 | 1 | yes | characteristic |
| 274 | C2×C4 | #535 | 1 | 1 | yes | characteristic |
| 275 | C2×C4 | D42 | 1 | 2 | yes | — |
| 276 | C2×C4 | D42 | 1 | 2 | yes | — |
| 277 | C2×C4 | C22×D8 | 1 | 2 | yes | — |
| 278 | C2×C4 | #576 | 1 | 2 | yes | — |
| 279 | C8 | — | 2 | 1 | no | — |
| 280 | C8 | — | 2 | 2 | no | — |
| 281 | C8 | — | 2 | 8 | no | — |
| 282 | C8 | — | 4 | 4 | no | — |
| 283 | C8 | — | 4 | 2 | no | — |
| 284 | C8 | #456 | 1 | 2 | yes | complemented |
| 285 | C22 | — | 2 | 1 | no | — |
| 286 | C22 | — | 2 | 1 | no | — |
| 287 | C22 | — | 8 | 4 | no | — |
| 288 | C22 | — | 8 | 4 | no | — |
| 289 | C22 | — | 8 | 4 | no | — |
| 290 | C22 | #2433 | 1 | 1 | yes | characteristic |
| 291 | C22 | C2×#493 | 1 | 1 | yes | characteristic |
| 292 | C22 | #3155 | 1 | 1 | yes | characteristic |
| 293 | C4 | — | 2 | 1 | no | — |
| 294 | C4 | — | 2 | 4 | no | — |
| 295 | C4 | — | 2 | 2 | no | — |
| 296 | C4 | — | 4 | 2 | no | — |
| 297 | C4 | — | 8 | 4 | no | — |
| 298 | C4 | — | 8 | 4 | no | — |
| 299 | C4 | — | 16 | 2 | no | — |
| 300 | C4 | C2×#456 | 1 | 1 | yes | characteristic |
| 301 | C4 | #3022 | 1 | 1 | yes | characteristic |
| 302 | C4 | D4×D8 | 1 | 4 | yes | — |
| 303 | C2 | — | 2 | 1 | no | — |
| 304 | C2 | — | 2 | 1 | no | — |
| 305 | C2 | — | 16 | 4 | no | — |
| 306 | C2 | #25740 | 1 | 1 | yes | characteristic |
| 307 | C2 | #25779 | 1 | 1 | yes | characteristic |
| 308 | C2 | #25800 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2433 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | #62359 | C2 |
| LCS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #28675 | C2 | semidirect |
| 3. #25740 | C2 | semidirect |
| 4. #19630 | C2 | semidirect |
| 5. #18408 | C2 | semidirect |
| 6. #10204 | C2 | semidirect |
| 7. #9719 | C2 | semidirect |
| 8. C8×#101 | C2 | semidirect |
| 167. #101 | D8 | semidirect |
| 284. C8 | #456 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #62359 | 2 |
| #28675 | 2 |
| #25740 | 2 |
| #19630 | 2 |
| #18408 | 2 |
| #10204 | 2 |
| #9719 | 2 |
| C8×#101 | 2 |