Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
1356 conjugacy classes of subgroups.
The subgroup lattice has 370 nodes — too large to display as a diagram.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #62471 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | #61436 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | Q8×SD32 | C2 | 1 | 2 | yes | maximal, complemented |
| 4 | #33925 | C2 | 1 | 2 | yes | maximal, complemented |
| 5 | #33921 | C2 | 1 | 6 | yes | maximal, complemented |
| 6 | #33899 | C2 | 1 | 6 | yes | maximal, complemented |
| 7 | #33819 | C2 | 1 | 3 | yes | maximal, complemented |
| 8 | #33793 | C2 | 1 | 3 | yes | maximal, complemented |
| 9 | #33666 | C2 | 1 | 3 | yes | maximal, complemented |
| 10 | #33629 | C2 | 1 | 3 | yes | maximal, complemented |
| 11 | #33505 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 12 | #3499 | — | 2 | 1 | no | — |
| 13 | #3483 | — | 2 | 1 | no | — |
| 14 | #3391 | C22 | 1 | 1 | yes | characteristic |
| 15 | Q8×Q16 | C22 | 1 | 1 | yes | characteristic |
| 16 | Q8×D8 | — | 2 | 1 | no | — |
| 17 | Q8×D8 | C22 | 1 | 2 | yes | — |
| 18 | #3362 | — | 2 | 1 | no | — |
| 19 | #3341 | C22 | 1 | 3 | yes | — |
| 20 | #3334 | — | 2 | 3 | no | — |
| 21 | #3334 | C22 | 1 | 6 | yes | — |
| 22 | #3305 | — | 2 | 3 | no | — |
| 23 | #3287 | C22 | 1 | 3 | yes | — |
| 24 | #3226 | — | 2 | 3 | no | — |
| 25 | #3169 | C22 | 1 | 3 | yes | — |
| 26 | #3169 | C22 | 1 | 3 | yes | — |
| 27 | C2×#500 | C22 | 1 | 3 | yes | — |
| 28 | #3106 | — | 2 | 3 | no | — |
| 29 | C8×#41 | C22 | 1 | 1 | yes | characteristic |
| 30 | C4×#135 | C22 | 1 | 3 | yes | — |
| 31 | #2254 | C22 | 1 | 6 | yes | — |
| 32 | #2240 | C22 | 1 | 6 | yes | — |
| 33 | #2234 | C22 | 1 | 6 | yes | — |
| 34 | #2233 | C22 | 1 | 12 | yes | — |
| 35 | #2227 | C22 | 1 | 3 | yes | — |
| 36 | #2226 | C22 | 1 | 3 | yes | — |
| 37 | #2226 | C22 | 1 | 6 | yes | — |
| 38 | #2226 | C22 | 1 | 6 | yes | — |
| 39 | #2225 | C22 | 1 | 6 | yes | — |
| 40 | #2224 | C22 | 1 | 6 | yes | — |
| 41 | #2218 | C22 | 1 | 12 | yes | — |
| 42 | #2207 | C22 | 1 | 1 | yes | characteristic |
| 43 | #2206 | C22 | 1 | 3 | yes | — |
| 44 | #2206 | C22 | 1 | 6 | yes | — |
| 45 | #2186 | C22 | 1 | 6 | yes | — |
| 46 | Q8×C16 | C22 | 1 | 2 | yes | — |
| 47 | C4×SD32 | C22 | 1 | 6 | yes | — |
| 48 | C4×D16 | C22 | 1 | 6 | yes | — |
| 49 | #2169 | C22 | 1 | 6 | yes | — |
| 50 | #2162 | C22 | 1 | 3 | yes | — |
| 51 | #2159 | C22 | 1 | 6 | yes | — |
| 52 | #2150 | C22 | 1 | 3 | yes | — |
| 53 | #2139 | C22 | 1 | 6 | yes | — |
| 54 | C2×2−1+4 | — | 4 | 1 | no | — |
| 55 | C2×#135 | C23 | 1 | 3 | yes | — |
| 56 | Q82 | — | 2 | 1 | no | — |
| 57 | #555 | — | 2 | 3 | no | — |
| 58 | #555 | — | 4 | 3 | no | — |
| 59 | #550 | — | 2 | 1 | no | — |
| 60 | #550 | — | 2 | 3 | no | — |
| 61 | #550 | — | 4 | 1 | no | — |
| 62 | D4×Q8 | — | 2 | 2 | no | — |
| 63 | D4×Q8 | — | 4 | 1 | no | — |
| 64 | #547 | — | 2 | 6 | no | — |
| 65 | #547 | — | 4 | 3 | no | — |
| 66 | #536 | — | 4 | 3 | no | — |
| 67 | #532 | — | 2 | 3 | no | — |
| 68 | #532 | — | 2 | 3 | no | — |
| 69 | #532 | — | 4 | 3 | no | — |
| 70 | C2×C4⋊Q8 | — | 2 | 3 | no | — |
| 71 | C4×#41 | — | 2 | 3 | no | — |
| 72 | C4×#41 | — | 4 | 1 | no | — |
| 73 | C4×#41 | D4 | 1 | 1 | yes | characteristic |
| 74 | C2×SD32 | C23 | 1 | 2 | yes | — |
| 75 | C2×D16 | C23 | 1 | 6 | yes | — |
| 76 | C2×M32 | C23 | 1 | 6 | yes | — |
| 77 | #500 | — | 2 | 3 | no | — |
| 78 | #500 | — | 2 | 3 | no | — |
| 79 | #500 | C23 | 1 | 6 | yes | — |
| 80 | #500 | C23 | 1 | 3 | yes | — |
| 81 | #500 | C23 | 1 | 3 | yes | — |
| 82 | #493 | C23 | 1 | 3 | yes | — |
| 83 | #493 | C23 | 1 | 1 | yes | characteristic |
| 84 | #486 | — | 2 | 3 | no | — |
| 85 | #486 | — | 2 | 3 | no | — |
| 86 | #482 | — | 2 | 6 | no | — |
| 87 | #480 | — | 2 | 12 | no | — |
| 88 | #477 | — | 2 | 3 | no | — |
| 89 | #476 | — | 2 | 3 | no | — |
| 90 | #474 | — | 2 | 6 | no | — |
| 91 | #474 | — | 2 | 6 | no | — |
| 92 | #466 | — | 2 | 3 | no | — |
| 93 | #466 | — | 2 | 3 | no | — |
| 94 | #466 | C23 | 1 | 6 | yes | — |
| 95 | #466 | C23 | 1 | 6 | yes | — |
| 96 | #460 | — | 2 | 3 | no | — |
| 97 | #459 | — | 2 | 3 | no | — |
| 98 | #449 | — | 2 | 6 | no | — |
| 99 | C8×Q8 | D4 | 1 | 1 | yes | characteristic |
| 100 | C8×Q8 | C23 | 1 | 1 | yes | characteristic |
| 101 | C4×Q16 | C23 | 1 | 3 | yes | — |
| 102 | C4×Q16 | C23 | 1 | 1 | yes | characteristic |
| 103 | C4×SD16 | — | 2 | 3 | no | — |
| 104 | C4×SD16 | — | 2 | 3 | no | — |
| 105 | C4×D8 | — | 2 | 3 | no | — |
| 106 | C4×D8 | — | 2 | 3 | no | — |
| 107 | C4×D8 | C23 | 1 | 6 | yes | — |
| 108 | C4×D8 | C23 | 1 | 3 | yes | — |
| 109 | C4×D8 | C23 | 1 | 3 | yes | — |
| 110 | C8×D4 | D4 | 1 | 3 | yes | — |
| 111 | C8×D4 | C23 | 1 | 3 | yes | — |
| 112 | #431 | D4 | 1 | 3 | yes | — |
| 113 | #427 | C23 | 1 | 3 | yes | — |
| 114 | C2×#107 | — | 2 | 3 | no | — |
| 115 | C2×#107 | C23 | 1 | 6 | yes | — |
| 116 | #416 | — | 2 | 3 | no | — |
| 117 | C2×C4×C8 | C23 | 1 | 3 | yes | — |
| 118 | #367 | C23 | 1 | 12 | yes | — |
| 119 | #367 | C23 | 1 | 6 | yes | — |
| 120 | #366 | C23 | 1 | 6 | yes | — |
| 121 | C4⋊C16 | C23 | 1 | 3 | yes | — |
| 122 | C4⋊C16 | C23 | 1 | 6 | yes | — |
| 123 | C4⋊C16 | C23 | 1 | 1 | yes | characteristic |
| 124 | #358 | C23 | 1 | 6 | yes | — |
| 125 | #357 | C23 | 1 | 12 | yes | — |
| 126 | #357 | C23 | 1 | 2 | yes | — |
| 127 | #357 | C23 | 1 | 6 | yes | — |
| 128 | #357 | C23 | 1 | 6 | yes | — |
| 129 | C22⋊C16 | C23 | 1 | 6 | yes | — |
| 130 | C4×C16 | C23 | 1 | 6 | yes | — |
| 131 | 2−1+4 | — | 8 | 8 | no | — |
| 132 | C2×#41 | — | 2 | 3 | no | — |
| 133 | C2×#41 | — | 4 | 1 | no | — |
| 134 | C2×#41 | — | 4 | 6 | no | — |
| 135 | C2×#41 | — | 4 | 3 | no | — |
| 136 | C2×#41 | — | 4 | 3 | no | — |
| 137 | C2×#41 | D8 | 1 | 1 | yes | characteristic |
| 138 | C22×Q8 | — | 4 | 2 | no | — |
| 139 | C22×Q8 | — | 4 | 3 | no | — |
| 140 | #135 | — | 2 | 6 | no | — |
| 141 | #135 | — | 4 | 3 | no | — |
| 142 | C2×Q16 | C24 | 1 | 1 | yes | characteristic |
| 143 | C2×SD16 | — | 2 | 3 | no | — |
| 144 | C2×D8 | — | 2 | 1 | no | — |
| 145 | C2×D8 | — | 2 | 3 | no | — |
| 146 | C2×D8 | C24 | 1 | 3 | yes | — |
| 147 | C2×D8 | C24 | 1 | 2 | yes | — |
| 148 | C22×C8 | C2×D4 | 1 | 3 | yes | — |
| 149 | C22×C8 | C24 | 1 | 3 | yes | — |
| 150 | C4⋊Q8 | — | 2 | 3 | no | — |
| 151 | C4⋊Q8 | — | 2 | 6 | no | — |
| 152 | C4⋊Q8 | — | 2 | 3 | no | — |
| 153 | C4⋊Q8 | — | 4 | 3 | no | — |
| 154 | C4⋊Q8 | — | 4 | 3 | no | — |
| 155 | C4⋊Q8 | — | 4 | 3 | no | — |
| 156 | #127 | — | 2 | 1 | no | — |
| 157 | #127 | — | 2 | 3 | no | — |
| 158 | #127 | — | 4 | 3 | no | — |
| 159 | #124 | — | 4 | 6 | no | — |
| 160 | #124 | — | 4 | 3 | no | — |
| 161 | #124 | — | 4 | 3 | no | — |
| 162 | #123 | — | 4 | 12 | no | — |
| 163 | C22⋊Q8 | — | 4 | 6 | no | — |
| 164 | C22⋊Q8 | — | 4 | 6 | no | — |
| 165 | #121 | — | 2 | 6 | no | — |
| 166 | #121 | — | 2 | 6 | no | — |
| 167 | #121 | — | 4 | 3 | no | — |
| 168 | #121 | — | 4 | 3 | no | — |
| 169 | #121 | — | 4 | 3 | no | — |
| 170 | #121 | — | 4 | 3 | no | — |
| 171 | #121 | — | 4 | 6 | no | — |
| 172 | C4×Q8 | — | 2 | 1 | no | — |
| 173 | C4×Q8 | — | 2 | 3 | no | — |
| 174 | C4×Q8 | — | 4 | 1 | no | — |
| 175 | C4×Q8 | D8 | 1 | 1 | yes | characteristic |
| 176 | C4×Q8 | C2×D4 | 1 | 1 | yes | characteristic |
| 177 | C4×D4 | — | 2 | 3 | no | — |
| 178 | C4×D4 | — | 2 | 3 | no | — |
| 179 | C4×D4 | — | 2 | 6 | no | — |
| 180 | C4×D4 | — | 4 | 3 | no | — |
| 181 | C4×D4 | — | 4 | 3 | no | — |
| 182 | C4×D4 | — | 4 | 3 | no | — |
| 183 | C4×D4 | — | 4 | 3 | no | — |
| 184 | C4×D4 | — | 4 | 3 | no | — |
| 185 | C4×D4 | D8 | 1 | 3 | yes | — |
| 186 | C4×D4 | C2×D4 | 1 | 3 | yes | — |
| 187 | #117 | — | 2 | 3 | no | — |
| 188 | #117 | — | 4 | 3 | no | — |
| 189 | #117 | — | 4 | 3 | no | — |
| 190 | #117 | D8 | 1 | 3 | yes | — |
| 191 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 192 | C2×C4⋊C4 | — | 4 | 3 | no | — |
| 193 | C2×C42 | — | 4 | 3 | no | — |
| 194 | C2×C42 | C2×D4 | 1 | 3 | yes | — |
| 195 | SD32 | — | 2 | 4 | no | — |
| 196 | D16 | — | 4 | 6 | no | — |
| 197 | M32 | — | 4 | 6 | no | — |
| 198 | C2×C16 | C24 | 1 | 2 | yes | — |
| 199 | C2×C16 | C24 | 1 | 6 | yes | — |
| 200 | #107 | — | 2 | 3 | no | — |
| 201 | #107 | — | 2 | 6 | no | — |
| 202 | #107 | — | 2 | 6 | no | — |
| 203 | #107 | — | 2 | 3 | no | — |
| 204 | #107 | C24 | 1 | 6 | yes | — |
| 205 | #107 | C24 | 1 | 1 | yes | characteristic |
| 206 | #107 | C24 | 1 | 3 | yes | — |
| 207 | #106 | — | 2 | 3 | no | — |
| 208 | C4⋊C8 | C2×D4 | 1 | 3 | yes | — |
| 209 | C4⋊C8 | C2×D4 | 1 | 3 | yes | — |
| 210 | #103 | — | 2 | 1 | no | — |
| 211 | #103 | — | 2 | 3 | no | — |
| 212 | #102 | — | 2 | 3 | no | — |
| 213 | #102 | — | 2 | 3 | no | — |
| 214 | #102 | — | 2 | 6 | no | — |
| 215 | #102 | — | 2 | 6 | no | — |
| 216 | #102 | — | 2 | 6 | no | — |
| 217 | C22⋊C8 | C2×D4 | 1 | 6 | yes | — |
| 218 | C4×C8 | C2×D4 | 1 | 3 | yes | — |
| 219 | C4×C8 | C2×D4 | 1 | 3 | yes | — |
| 220 | C4×C8 | C24 | 1 | 3 | yes | — |
| 221 | C4×C8 | C24 | 1 | 1 | yes | characteristic |
| 222 | #41 | — | 2 | 4 | no | — |
| 223 | #41 | — | 4 | 6 | no | — |
| 224 | #41 | — | 8 | 3 | no | — |
| 225 | #41 | — | 8 | 12 | no | — |
| 226 | #41 | — | 8 | 24 | no | — |
| 227 | #41 | — | 8 | 4 | no | — |
| 228 | #41 | — | 16 | 6 | no | — |
| 229 | C2×Q8 | — | 2 | 1 | no | — |
| 230 | C2×Q8 | — | 4 | 6 | no | — |
| 231 | C2×Q8 | — | 4 | 3 | no | — |
| 232 | C2×Q8 | — | 4 | 3 | no | — |
| 233 | C2×Q8 | — | 8 | 12 | no | — |
| 234 | C2×Q8 | — | 8 | 8 | no | — |
| 235 | C2×Q8 | C2×D8 | 1 | 1 | yes | characteristic |
| 236 | C2×D4 | — | 2 | 2 | no | — |
| 237 | C2×D4 | — | 2 | 3 | no | — |
| 238 | C2×D4 | — | 4 | 3 | no | — |
| 239 | C2×D4 | — | 4 | 6 | no | — |
| 240 | C2×D4 | — | 4 | 6 | no | — |
| 241 | C2×D4 | — | 4 | 1 | no | — |
| 242 | C2×D4 | — | 4 | 3 | no | — |
| 243 | C2×D4 | — | 4 | 1 | no | — |
| 244 | C2×D4 | — | 4 | 3 | no | — |
| 245 | C2×D4 | C2×D8 | 1 | 3 | yes | — |
| 246 | C22×C4 | — | 4 | 6 | no | — |
| 247 | C22×C4 | — | 4 | 3 | no | — |
| 248 | C22×C4 | — | 4 | 3 | no | — |
| 249 | C22×C4 | — | 4 | 3 | no | — |
| 250 | C22×C4 | — | 4 | 6 | no | — |
| 251 | C22×C4 | C2×D8 | 1 | 3 | yes | — |
| 252 | C22×C4 | C2×D8 | 1 | 3 | yes | — |
| 253 | C22×C4 | C22×D4 | 1 | 3 | yes | — |
| 254 | Q16 | — | 2 | 1 | no | — |
| 255 | Q16 | 2−1+4 | 1 | 2 | yes | complemented |
| 256 | SD16 | — | 4 | 6 | no | — |
| 257 | D8 | — | 2 | 2 | no | — |
| 258 | D8 | — | 2 | 3 | no | — |
| 259 | D8 | — | 2 | 2 | no | — |
| 260 | D8 | — | 2 | 3 | no | — |
| 261 | D8 | — | 4 | 2 | no | — |
| 262 | D8 | — | 8 | 3 | no | — |
| 263 | C2×C8 | — | 2 | 3 | no | — |
| 264 | C2×C8 | — | 2 | 3 | no | — |
| 265 | C2×C8 | — | 4 | 3 | no | — |
| 266 | C2×C8 | C22×D4 | 1 | 1 | yes | characteristic |
| 267 | C2×C8 | C22×D4 | 1 | 3 | yes | — |
| 268 | C2×C8 | C22×D4 | 1 | 3 | yes | — |
| 269 | C2×C8 | C25 | 1 | 1 | yes | characteristic |
| 270 | C4⋊C4 | — | 2 | 1 | no | — |
| 271 | C4⋊C4 | — | 2 | 3 | no | — |
| 272 | C4⋊C4 | — | 2 | 6 | no | — |
| 273 | C4⋊C4 | — | 4 | 6 | no | — |
| 274 | C4⋊C4 | — | 4 | 3 | no | — |
| 275 | C4⋊C4 | — | 4 | 6 | no | — |
| 276 | C4⋊C4 | — | 4 | 1 | no | — |
| 277 | C4⋊C4 | — | 4 | 3 | no | — |
| 278 | C4⋊C4 | — | 4 | 3 | no | — |
| 279 | C4⋊C4 | C2×D8 | 1 | 3 | yes | — |
| 280 | C4⋊C4 | C2×D8 | 1 | 3 | yes | — |
| 281 | C22⋊C4 | — | 4 | 3 | no | — |
| 282 | C22⋊C4 | — | 4 | 3 | no | — |
| 283 | C22⋊C4 | — | 4 | 3 | no | — |
| 284 | C22⋊C4 | — | 4 | 6 | no | — |
| 285 | C22⋊C4 | — | 4 | 6 | no | — |
| 286 | C22⋊C4 | — | 4 | 6 | no | — |
| 287 | C22⋊C4 | C2×D8 | 1 | 6 | yes | — |
| 288 | C42 | — | 4 | 1 | no | — |
| 289 | C42 | — | 4 | 3 | no | — |
| 290 | C42 | — | 4 | 3 | no | — |
| 291 | C42 | C2×D8 | 1 | 3 | yes | — |
| 292 | C42 | C2×D8 | 1 | 3 | yes | — |
| 293 | C42 | C22×D4 | 1 | 1 | yes | characteristic |
| 294 | C42 | C22×D4 | 1 | 3 | yes | — |
| 295 | C16 | — | 2 | 2 | no | — |
| 296 | C16 | — | 2 | 6 | no | — |
| 297 | C23 | — | 4 | 2 | no | — |
| 298 | C23 | — | 4 | 3 | no | — |
| 299 | C23 | C22×D8 | 1 | 3 | yes | — |
| 300 | Q8 | — | 2 | 2 | no | — |
| 301 | Q8 | — | 4 | 1 | no | — |
| 302 | Q8 | — | 8 | 6 | no | — |
| 303 | Q8 | — | 8 | 12 | no | — |
| 304 | Q8 | — | 16 | 3 | no | — |
| 305 | Q8 | #509 | 1 | 4 | yes | — |
| 306 | D4 | — | 2 | 6 | no | — |
| 307 | D4 | — | 4 | 2 | no | — |
| 308 | D4 | — | 4 | 3 | no | — |
| 309 | D4 | — | 4 | 3 | no | — |
| 310 | D4 | — | 4 | 2 | no | — |
| 311 | D4 | — | 8 | 2 | no | — |
| 312 | D4 | — | 8 | 6 | no | — |
| 313 | D4 | — | 8 | 12 | no | — |
| 314 | D4 | — | 8 | 6 | no | — |
| 315 | D4 | — | 8 | 2 | no | — |
| 316 | D4 | — | 16 | 3 | no | — |
| 317 | D4 | — | 16 | 6 | no | — |
| 318 | C2×C4 | — | 2 | 3 | no | — |
| 319 | C2×C4 | — | 2 | 6 | no | — |
| 320 | C2×C4 | — | 2 | 6 | no | — |
| 321 | C2×C4 | — | 2 | 3 | no | — |
| 322 | C2×C4 | — | 4 | 1 | no | — |
| 323 | C2×C4 | — | 4 | 1 | no | — |
| 324 | C2×C4 | — | 4 | 3 | no | — |
| 325 | C2×C4 | — | 4 | 6 | no | — |
| 326 | C2×C4 | — | 8 | 6 | no | — |
| 327 | C2×C4 | — | 8 | 12 | no | — |
| 328 | C2×C4 | — | 8 | 12 | no | — |
| 329 | C2×C4 | — | 8 | 6 | no | — |
| 330 | C2×C4 | — | 8 | 6 | no | — |
| 331 | C2×C4 | C22×D8 | 1 | 3 | yes | — |
| 332 | C2×C4 | C22×D8 | 1 | 1 | yes | characteristic |
| 333 | C2×C4 | C22×D8 | 1 | 3 | yes | — |
| 334 | C2×C4 | C22×D8 | 1 | 3 | yes | — |
| 335 | C2×C4 | C22×D8 | 1 | 1 | yes | characteristic |
| 336 | C2×C4 | C23×D4 | 1 | 1 | yes | characteristic |
| 337 | C8 | — | 2 | 1 | no | — |
| 338 | C8 | — | 2 | 3 | no | — |
| 339 | C8 | — | 2 | 3 | no | — |
| 340 | C8 | C2×2−1+4 | 1 | 1 | yes | characteristic |
| 341 | C8 | #585 | 1 | 1 | yes | characteristic |
| 342 | C22 | — | 2 | 3 | no | — |
| 343 | C22 | — | 2 | 3 | no | — |
| 344 | C22 | — | 2 | 3 | no | — |
| 345 | C22 | — | 8 | 3 | no | — |
| 346 | C22 | — | 8 | 2 | no | — |
| 347 | C22 | — | 8 | 2 | no | — |
| 348 | C22 | — | 8 | 3 | no | — |
| 349 | C22 | — | 8 | 3 | no | — |
| 350 | C22 | — | 8 | 2 | no | — |
| 351 | C22 | C23×D8 | 1 | 1 | yes | characteristic |
| 352 | C4 | — | 2 | 3 | no | — |
| 353 | C4 | — | 2 | 1 | no | — |
| 354 | C4 | — | 2 | 3 | no | — |
| 355 | C4 | — | 4 | 2 | no | — |
| 356 | C4 | — | 8 | 1 | no | — |
| 357 | C4 | — | 8 | 6 | no | — |
| 358 | C4 | — | 8 | 3 | no | — |
| 359 | C4 | C2×#509 | 1 | 6 | yes | — |
| 360 | C4 | #3416 | 1 | 2 | yes | — |
| 361 | C4 | #3489 | 1 | 1 | yes | characteristic |
| 362 | C4 | #3586 | 1 | 1 | yes | characteristic |
| 363 | C2 | — | 4 | 3 | no | — |
| 364 | C2 | — | 16 | 3 | no | — |
| 365 | C2 | — | 16 | 2 | no | — |
| 366 | C2 | #62095 | 1 | 1 | yes | characteristic |
| 367 | C2 | C22×#509 | 1 | 1 | yes | characteristic |
| 368 | C2 | C2×#3416 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C23×D8 |
| commutator, Frattini, cosocle | C2×C8 | C25 |
| LCS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C4×#41 ◁ C8×#41 ◁ G | |
| LECS | G ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #62471 | C2 | semidirect |
| 2. #61436 | C2 | semidirect |
| 3. Q8×SD32 | C2 | semidirect |
| 4. #33925 | C2 | semidirect |
| 5. #33921 | C2 | semidirect |
| 6. #33899 | C2 | semidirect |
| 7. #33819 | C2 | semidirect |
| 8. #33793 | C2 | semidirect |
| 9. #33666 | C2 | semidirect |
| 10. #33629 | C2 | semidirect |
| 11. #33505 | C2 | semidirect |
| 255. Q16 | 2−1+4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #62471 | 2 |
| #61436 | 2 |
| Q8×SD32 | 2 |
| #33925 | 2 |
| #33921 | 2 |
| #33899 | 2 |
| #33819 | 2 |
| #33793 | 2 |
| #33666 | 2 |
| #33629 | 2 |
| #33505 | 2 |