Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
824 conjugacy classes of subgroups.
The subgroup lattice has 351 nodes — too large to display as a diagram.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #3550 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #3502 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #3387 | C2 | 1 | 2 | yes | maximal, complemented |
| 4 | #3386 | C2 | 1 | 4 | yes | maximal, complemented |
| 5 | Q8×Q16 | C2 | 1 | 2 | yes | maximal, complemented |
| 6 | #3377 | C2 | 1 | 4 | yes | maximal, complemented |
| 7 | #3375 | C2 | 1 | 2 | yes | maximal, complemented |
| 8 | #3365 | C2 | 1 | 2 | yes | maximal, complemented |
| 9 | #3243 | C2 | 1 | 4 | yes | maximal, complemented |
| 10 | #3237 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 11 | #3228 | C2 | 1 | 1 | yes | maximal, characteristic |
| 12 | #3121 | C2 | 1 | 4 | yes | maximal, complemented |
| 13 | #3112 | C2 | 1 | 1 | yes | maximal, characteristic |
| 14 | #3104 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 15 | #2985 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 16 | #563 | — | 2 | 2 | no | — |
| 17 | #559 | C22 | 1 | 2 | yes | — |
| 18 | Q82 | — | 2 | 1 | no | — |
| 19 | Q82 | C22 | 1 | 2 | yes | — |
| 20 | Q82 | C22 | 1 | 2 | yes | — |
| 21 | #557 | — | 2 | 1 | no | — |
| 22 | #557 | — | 2 | 2 | no | — |
| 23 | #557 | C22 | 1 | 2 | yes | — |
| 24 | #557 | C22 | 1 | 4 | yes | — |
| 25 | #556 | — | 2 | 1 | no | — |
| 26 | #556 | C22 | 1 | 2 | yes | — |
| 27 | D4×Q8 | — | 2 | 1 | no | — |
| 28 | D4×Q8 | C22 | 1 | 2 | yes | — |
| 29 | #544 | — | 2 | 2 | no | — |
| 30 | #544 | C22 | 1 | 2 | yes | — |
| 31 | #542 | — | 2 | 2 | no | — |
| 32 | #542 | C22 | 1 | 4 | yes | — |
| 33 | #536 | — | 2 | 2 | no | — |
| 34 | #533 | — | 2 | 2 | no | — |
| 35 | #533 | C22 | 1 | 1 | yes | characteristic |
| 36 | #533 | C22 | 1 | 1 | yes | characteristic |
| 37 | #533 | C22 | 1 | 1 | yes | characteristic |
| 38 | #532 | C22 | 1 | 1 | yes | characteristic |
| 39 | #519 | C22 | 1 | 2 | yes | — |
| 40 | C2×C4×Q8 | C22 | 1 | 1 | yes | characteristic |
| 41 | #501 | C22 | 1 | 2 | yes | — |
| 42 | #501 | C22 | 1 | 4 | yes | — |
| 43 | #500 | C22 | 1 | 1 | yes | characteristic |
| 44 | #500 | C22 | 1 | 4 | yes | — |
| 45 | #498 | C22 | 1 | 1 | yes | characteristic |
| 46 | #491 | C22 | 1 | 2 | yes | — |
| 47 | #489 | C22 | 1 | 4 | yes | — |
| 48 | #488 | C22 | 1 | 4 | yes | — |
| 49 | #486 | C22 | 1 | 1 | yes | characteristic |
| 50 | #486 | C22 | 1 | 1 | yes | characteristic |
| 51 | #485 | C22 | 1 | 4 | yes | — |
| 52 | #484 | C22 | 1 | 2 | yes | — |
| 53 | #482 | C22 | 1 | 4 | yes | — |
| 54 | #480 | C22 | 1 | 2 | yes | — |
| 55 | #479 | C22 | 1 | 4 | yes | — |
| 56 | #478 | C22 | 1 | 4 | yes | — |
| 57 | #478 | C22 | 1 | 4 | yes | — |
| 58 | #477 | C22 | 1 | 2 | yes | — |
| 59 | #477 | C22 | 1 | 2 | yes | — |
| 60 | #477 | C22 | 1 | 2 | yes | — |
| 61 | #477 | C22 | 1 | 4 | yes | — |
| 62 | #477 | C22 | 1 | 4 | yes | — |
| 63 | #475 | C22 | 1 | 2 | yes | — |
| 64 | #475 | C22 | 1 | 4 | yes | — |
| 65 | #474 | C22 | 1 | 4 | yes | — |
| 66 | #464 | C22 | 1 | 4 | yes | — |
| 67 | #464 | C22 | 1 | 4 | yes | — |
| 68 | #462 | C22 | 1 | 2 | yes | — |
| 69 | #460 | C22 | 1 | 2 | yes | — |
| 70 | #451 | C22 | 1 | 2 | yes | — |
| 71 | #448 | C22 | 1 | 2 | yes | — |
| 72 | #446 | C22 | 1 | 2 | yes | — |
| 73 | #446 | C22 | 1 | 4 | yes | — |
| 74 | C8×Q8 | C22 | 1 | 2 | yes | — |
| 75 | #441 | C22 | 1 | 4 | yes | — |
| 76 | #440 | C22 | 1 | 4 | yes | — |
| 77 | #440 | C22 | 1 | 4 | yes | — |
| 78 | C4×Q16 | C22 | 1 | 2 | yes | — |
| 79 | C4×Q16 | C22 | 1 | 2 | yes | — |
| 80 | C4×Q16 | C22 | 1 | 4 | yes | — |
| 81 | C4×SD16 | C22 | 1 | 4 | yes | — |
| 82 | #433 | C22 | 1 | 4 | yes | — |
| 83 | #432 | C22 | 1 | 1 | yes | characteristic |
| 84 | #431 | C22 | 1 | 1 | yes | characteristic |
| 85 | C2×#41 | — | 2 | 1 | no | — |
| 86 | C22×Q8 | — | 2 | 2 | no | — |
| 87 | C22×Q8 | C23 | 1 | 1 | yes | characteristic |
| 88 | C2×Q16 | C23 | 1 | 2 | yes | — |
| 89 | C2×Q16 | C23 | 1 | 2 | yes | — |
| 90 | C2×SD16 | C23 | 1 | 4 | yes | — |
| 91 | C4⋊Q8 | — | 2 | 2 | no | — |
| 92 | C4⋊Q8 | — | 2 | 4 | no | — |
| 93 | C4⋊Q8 | — | 2 | 2 | no | — |
| 94 | C4⋊Q8 | — | 2 | 4 | no | — |
| 95 | C4⋊Q8 | — | 2 | 2 | no | — |
| 96 | C4⋊Q8 | — | 2 | 4 | no | — |
| 97 | C4⋊Q8 | — | 2 | 2 | no | — |
| 98 | C4⋊Q8 | D4 | 1 | 1 | yes | characteristic |
| 99 | C4⋊Q8 | D4 | 1 | 1 | yes | characteristic |
| 100 | C4⋊Q8 | C23 | 1 | 1 | yes | characteristic |
| 101 | C4⋊Q8 | C23 | 1 | 1 | yes | characteristic |
| 102 | C4⋊Q8 | C23 | 1 | 1 | yes | characteristic |
| 103 | C4⋊Q8 | C23 | 1 | 1 | yes | characteristic |
| 104 | C4⋊Q8 | C23 | 1 | 1 | yes | characteristic |
| 105 | C4⋊Q8 | C23 | 1 | 4 | yes | — |
| 106 | C4⋊Q8 | C23 | 1 | 4 | yes | — |
| 107 | #127 | C23 | 1 | 1 | yes | characteristic |
| 108 | #126 | — | 2 | 4 | no | — |
| 109 | #126 | — | 2 | 4 | no | — |
| 110 | #125 | — | 2 | 4 | no | — |
| 111 | #125 | — | 2 | 4 | no | — |
| 112 | #125 | — | 2 | 4 | no | — |
| 113 | #125 | — | 2 | 2 | no | — |
| 114 | #125 | — | 2 | 1 | no | — |
| 115 | #125 | D4 | 1 | 2 | yes | — |
| 116 | #125 | C23 | 1 | 2 | yes | — |
| 117 | #125 | C23 | 1 | 4 | yes | — |
| 118 | #124 | — | 2 | 2 | no | — |
| 119 | #124 | — | 2 | 4 | no | — |
| 120 | #124 | — | 2 | 1 | no | — |
| 121 | #124 | C23 | 1 | 4 | yes | — |
| 122 | #123 | — | 2 | 4 | no | — |
| 123 | #123 | — | 2 | 4 | no | — |
| 124 | C22⋊Q8 | — | 2 | 2 | no | — |
| 125 | C22⋊Q8 | — | 2 | 1 | no | — |
| 126 | C22⋊Q8 | — | 2 | 1 | no | — |
| 127 | C22⋊Q8 | — | 2 | 1 | no | — |
| 128 | C22⋊Q8 | — | 2 | 2 | no | — |
| 129 | C22⋊Q8 | — | 2 | 4 | no | — |
| 130 | C22⋊Q8 | — | 2 | 4 | no | — |
| 131 | C22⋊Q8 | — | 2 | 4 | no | — |
| 132 | C22⋊Q8 | D4 | 1 | 2 | yes | — |
| 133 | C22⋊Q8 | D4 | 1 | 2 | yes | — |
| 134 | C22⋊Q8 | C23 | 1 | 2 | yes | — |
| 135 | #121 | — | 2 | 1 | no | — |
| 136 | #121 | C23 | 1 | 2 | yes | — |
| 137 | C4×Q8 | — | 2 | 2 | no | — |
| 138 | C4×Q8 | — | 2 | 2 | no | — |
| 139 | C4×Q8 | — | 2 | 2 | no | — |
| 140 | C4×Q8 | — | 2 | 2 | no | — |
| 141 | C4×Q8 | — | 2 | 4 | no | — |
| 142 | C4×Q8 | — | 2 | 2 | no | — |
| 143 | C4×Q8 | — | 2 | 1 | no | — |
| 144 | C4×Q8 | — | 2 | 1 | no | — |
| 145 | C4×Q8 | — | 2 | 1 | no | — |
| 146 | C4×Q8 | — | 2 | 1 | no | — |
| 147 | C4×Q8 | — | 2 | 1 | no | — |
| 148 | C4×Q8 | C23 | 1 | 2 | yes | — |
| 149 | C4×Q8 | C23 | 1 | 2 | yes | — |
| 150 | C4×Q8 | C23 | 1 | 4 | yes | — |
| 151 | C4×Q8 | C23 | 1 | 4 | yes | — |
| 152 | C4×Q8 | C23 | 1 | 2 | yes | — |
| 153 | C4×Q8 | C23 | 1 | 4 | yes | — |
| 154 | C4×Q8 | C23 | 1 | 2 | yes | — |
| 155 | C4×Q8 | C23 | 1 | 2 | yes | — |
| 156 | C4×D4 | — | 2 | 2 | no | — |
| 157 | C4×D4 | — | 2 | 1 | no | — |
| 158 | C4×D4 | C23 | 1 | 2 | yes | — |
| 159 | C4×D4 | C23 | 1 | 4 | yes | — |
| 160 | #117 | — | 2 | 1 | no | — |
| 161 | #117 | — | 2 | 2 | no | — |
| 162 | #117 | — | 2 | 4 | no | — |
| 163 | #117 | C23 | 1 | 2 | yes | — |
| 164 | #117 | C23 | 1 | 2 | yes | — |
| 165 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 166 | C2×C4⋊C4 | C23 | 1 | 1 | yes | characteristic |
| 167 | C2×C42 | — | 2 | 1 | no | — |
| 168 | C2×C42 | C23 | 1 | 1 | yes | characteristic |
| 169 | #107 | C23 | 1 | 2 | yes | — |
| 170 | #107 | C23 | 1 | 4 | yes | — |
| 171 | #107 | C23 | 1 | 2 | yes | — |
| 172 | #107 | C23 | 1 | 4 | yes | — |
| 173 | #107 | C23 | 1 | 4 | yes | — |
| 174 | #106 | C23 | 1 | 4 | yes | — |
| 175 | #106 | C23 | 1 | 4 | yes | — |
| 176 | C4⋊C8 | C23 | 1 | 2 | yes | — |
| 177 | C4⋊C8 | C23 | 1 | 2 | yes | — |
| 178 | C4⋊C8 | C23 | 1 | 4 | yes | — |
| 179 | C4⋊C8 | C23 | 1 | 4 | yes | — |
| 180 | #103 | C23 | 1 | 2 | yes | — |
| 181 | #103 | C23 | 1 | 2 | yes | — |
| 182 | #103 | C23 | 1 | 4 | yes | — |
| 183 | #103 | C23 | 1 | 2 | yes | — |
| 184 | #103 | C23 | 1 | 2 | yes | — |
| 185 | #103 | C23 | 1 | 4 | yes | — |
| 186 | #103 | C23 | 1 | 4 | yes | — |
| 187 | #102 | C23 | 1 | 4 | yes | — |
| 188 | #102 | C23 | 1 | 4 | yes | — |
| 189 | #102 | C23 | 1 | 4 | yes | — |
| 190 | C22⋊C8 | C23 | 1 | 2 | yes | — |
| 191 | C22⋊C8 | C23 | 1 | 2 | yes | — |
| 192 | #97 | C23 | 1 | 2 | yes | — |
| 193 | #97 | C23 | 1 | 4 | yes | — |
| 194 | C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 195 | C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 196 | C4×C8 | C23 | 1 | 4 | yes | — |
| 197 | #41 | — | 8 | 2 | no | — |
| 198 | C2×Q8 | — | 2 | 4 | no | — |
| 199 | C2×Q8 | — | 2 | 1 | no | — |
| 200 | C2×Q8 | — | 2 | 1 | no | — |
| 201 | C2×Q8 | — | 2 | 1 | no | — |
| 202 | C2×Q8 | — | 2 | 1 | no | — |
| 203 | C2×Q8 | — | 2 | 4 | no | — |
| 204 | C2×Q8 | — | 2 | 4 | no | — |
| 205 | C2×Q8 | — | 2 | 1 | no | — |
| 206 | C2×Q8 | — | 8 | 4 | no | — |
| 207 | C2×Q8 | C2×D4 | 1 | 2 | yes | — |
| 208 | C2×Q8 | C2×D4 | 1 | 2 | yes | — |
| 209 | C2×Q8 | C24 | 1 | 2 | yes | — |
| 210 | C2×Q8 | C24 | 1 | 2 | yes | — |
| 211 | C2×D4 | — | 2 | 2 | no | — |
| 212 | C2×D4 | — | 2 | 1 | no | — |
| 213 | C2×D4 | — | 2 | 1 | no | — |
| 214 | C2×D4 | C24 | 1 | 2 | yes | — |
| 215 | C22×C4 | — | 2 | 1 | no | — |
| 216 | C22×C4 | — | 2 | 1 | no | — |
| 217 | C22×C4 | — | 2 | 2 | no | — |
| 218 | C22×C4 | — | 2 | 4 | no | — |
| 219 | C22×C4 | C2×D4 | 1 | 1 | yes | characteristic |
| 220 | C22×C4 | C2×D4 | 1 | 1 | yes | characteristic |
| 221 | C22×C4 | C24 | 1 | 1 | yes | characteristic |
| 222 | Q16 | — | 2 | 4 | no | — |
| 223 | Q16 | — | 2 | 4 | no | — |
| 224 | SD16 | — | 2 | 8 | no | — |
| 225 | C2×C8 | C24 | 1 | 2 | yes | — |
| 226 | C2×C8 | C24 | 1 | 2 | yes | — |
| 227 | C2×C8 | C24 | 1 | 4 | yes | — |
| 228 | C4⋊C4 | — | 2 | 2 | no | — |
| 229 | C4⋊C4 | — | 2 | 2 | no | — |
| 230 | C4⋊C4 | — | 2 | 1 | no | — |
| 231 | C4⋊C4 | — | 2 | 1 | no | — |
| 232 | C4⋊C4 | — | 2 | 4 | no | — |
| 233 | C4⋊C4 | — | 2 | 4 | no | — |
| 234 | C4⋊C4 | — | 2 | 1 | no | — |
| 235 | C4⋊C4 | — | 2 | 1 | no | — |
| 236 | C4⋊C4 | — | 2 | 1 | no | — |
| 237 | C4⋊C4 | — | 2 | 2 | no | — |
| 238 | C4⋊C4 | — | 2 | 1 | no | — |
| 239 | C4⋊C4 | — | 2 | 2 | no | — |
| 240 | C4⋊C4 | — | 2 | 4 | no | — |
| 241 | C4⋊C4 | — | 2 | 1 | no | — |
| 242 | C4⋊C4 | — | 2 | 4 | no | — |
| 243 | C4⋊C4 | — | 2 | 4 | no | — |
| 244 | C4⋊C4 | — | 2 | 2 | no | — |
| 245 | C4⋊C4 | — | 2 | 4 | no | — |
| 246 | C4⋊C4 | — | 2 | 4 | no | — |
| 247 | C4⋊C4 | — | 2 | 2 | no | — |
| 248 | C4⋊C4 | C2×D4 | 1 | 2 | yes | — |
| 249 | C4⋊C4 | C2×D4 | 1 | 2 | yes | — |
| 250 | C4⋊C4 | C2×D4 | 1 | 2 | yes | — |
| 251 | C4⋊C4 | C2×D4 | 1 | 2 | yes | — |
| 252 | C4⋊C4 | C2×D4 | 1 | 4 | yes | — |
| 253 | C4⋊C4 | C2×D4 | 1 | 4 | yes | — |
| 254 | C4⋊C4 | C24 | 1 | 2 | yes | — |
| 255 | C4⋊C4 | C24 | 1 | 2 | yes | — |
| 256 | C4⋊C4 | C24 | 1 | 2 | yes | — |
| 257 | C4⋊C4 | C24 | 1 | 2 | yes | — |
| 258 | C4⋊C4 | C24 | 1 | 2 | yes | — |
| 259 | C22⋊C4 | — | 2 | 2 | no | — |
| 260 | C22⋊C4 | — | 2 | 2 | no | — |
| 261 | C22⋊C4 | — | 2 | 4 | no | — |
| 262 | C22⋊C4 | — | 2 | 2 | no | — |
| 263 | C22⋊C4 | — | 2 | 4 | no | — |
| 264 | C22⋊C4 | — | 2 | 2 | no | — |
| 265 | C22⋊C4 | — | 2 | 4 | no | — |
| 266 | C22⋊C4 | C2×D4 | 1 | 4 | yes | — |
| 267 | C42 | — | 2 | 2 | no | — |
| 268 | C42 | — | 2 | 2 | no | — |
| 269 | C42 | — | 2 | 2 | no | — |
| 270 | C42 | — | 2 | 4 | no | — |
| 271 | C42 | — | 2 | 4 | no | — |
| 272 | C42 | — | 2 | 4 | no | — |
| 273 | C42 | — | 2 | 2 | no | — |
| 274 | C42 | C2×D4 | 1 | 1 | yes | characteristic |
| 275 | C42 | C2×D4 | 1 | 1 | yes | characteristic |
| 276 | C42 | C24 | 1 | 1 | yes | characteristic |
| 277 | C42 | C24 | 1 | 4 | yes | — |
| 278 | C42 | C24 | 1 | 1 | yes | characteristic |
| 279 | C23 | — | 2 | 2 | no | — |
| 280 | C23 | C22×D4 | 1 | 1 | yes | characteristic |
| 281 | Q8 | — | 2 | 4 | no | — |
| 282 | Q8 | — | 2 | 4 | no | — |
| 283 | Q8 | — | 2 | 2 | no | — |
| 284 | Q8 | — | 2 | 2 | no | — |
| 285 | Q8 | — | 2 | 2 | no | — |
| 286 | Q8 | — | 4 | 2 | no | — |
| 287 | Q8 | — | 4 | 2 | no | — |
| 288 | Q8 | — | 4 | 2 | no | — |
| 289 | Q8 | — | 8 | 1 | no | — |
| 290 | Q8 | — | 8 | 4 | no | — |
| 291 | Q8 | — | 8 | 4 | no | — |
| 292 | Q8 | — | 8 | 1 | no | — |
| 293 | Q8 | 2−1+4 | 1 | 4 | yes | — |
| 294 | D4 | — | 2 | 4 | no | — |
| 295 | D4 | — | 4 | 2 | no | — |
| 296 | D4 | — | 8 | 1 | no | — |
| 297 | D4 | — | 8 | 2 | no | — |
| 298 | C2×C4 | — | 2 | 4 | no | — |
| 299 | C2×C4 | — | 2 | 2 | no | — |
| 300 | C2×C4 | — | 2 | 2 | no | — |
| 301 | C2×C4 | — | 2 | 2 | no | — |
| 302 | C2×C4 | — | 2 | 2 | no | — |
| 303 | C2×C4 | — | 2 | 2 | no | — |
| 304 | C2×C4 | — | 2 | 2 | no | — |
| 305 | C2×C4 | — | 2 | 2 | no | — |
| 306 | C2×C4 | — | 2 | 2 | no | — |
| 307 | C2×C4 | — | 2 | 2 | no | — |
| 308 | C2×C4 | — | 4 | 1 | no | — |
| 309 | C2×C4 | — | 4 | 4 | no | — |
| 310 | C2×C4 | — | 8 | 4 | no | — |
| 311 | C2×C4 | — | 8 | 1 | no | — |
| 312 | C2×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 313 | C2×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 314 | C2×C4 | C22×D4 | 1 | 4 | yes | — |
| 315 | C2×C4 | C22×D4 | 1 | 4 | yes | — |
| 316 | C2×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 317 | C2×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 318 | C2×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 319 | C2×C4 | C25 | 1 | 1 | yes | characteristic |
| 320 | C8 | — | 2 | 4 | no | — |
| 321 | C8 | — | 2 | 2 | no | — |
| 322 | C8 | — | 2 | 2 | no | — |
| 323 | C22 | — | 2 | 1 | no | — |
| 324 | C22 | — | 2 | 1 | no | — |
| 325 | C22 | — | 2 | 1 | no | — |
| 326 | C22 | — | 4 | 2 | no | — |
| 327 | C22 | — | 4 | 2 | no | — |
| 328 | C22 | — | 4 | 2 | no | — |
| 329 | C22 | C23×D4 | 1 | 1 | yes | characteristic |
| 330 | C4 | — | 2 | 1 | no | — |
| 331 | C4 | — | 2 | 1 | no | — |
| 332 | C4 | — | 2 | 4 | no | — |
| 333 | C4 | — | 2 | 4 | no | — |
| 334 | C4 | — | 2 | 1 | no | — |
| 335 | C4 | — | 2 | 1 | no | — |
| 336 | C4 | — | 2 | 4 | no | — |
| 337 | C4 | — | 4 | 2 | no | — |
| 338 | C4 | — | 4 | 2 | no | — |
| 339 | C4 | — | 4 | 2 | no | — |
| 340 | C4 | — | 4 | 2 | no | — |
| 341 | C4 | — | 4 | 2 | no | — |
| 342 | C4 | — | 4 | 2 | no | — |
| 343 | C4 | #578 | 1 | 2 | yes | — |
| 344 | C4 | C2×2−1+4 | 1 | 2 | yes | — |
| 345 | C2 | — | 4 | 1 | no | — |
| 346 | C2 | — | 8 | 2 | no | — |
| 347 | C2 | #3486 | 1 | 1 | yes | characteristic |
| 348 | C2 | C2×#578 | 1 | 1 | yes | characteristic |
| 349 | C2 | #3585 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C23×D4 |
| commutator, Frattini, cosocle | C2×C4 | C25 |
| prime radical | #532 | C22 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ #533 ◁ G | |
| LECS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #3502 | C2 | semidirect |
| 3. #3387 | C2 | semidirect |
| 4. #3386 | C2 | semidirect |
| 5. Q8×Q16 | C2 | semidirect |
| 6. #3377 | C2 | semidirect |
| 7. #3375 | C2 | semidirect |
| 8. #3365 | C2 | semidirect |
| 9. #3243 | C2 | semidirect |
| 10. #3237 | C2 | semidirect |
| 12. #3121 | C2 | semidirect |
| 14. #3104 | C2 | semidirect |
| 15. #2985 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #3550 | 2 |
| #3502 | 2 |
| #3387 | 2 |
| #3386 | 2 |
| Q8×Q16 | 2 |
| #3377 | 2 |
| #3375 | 2 |
| #3365 | 2 |
| #3243 | 2 |
| #3237 | 2 |
| #3228 | 2 |
| #3121 | 2 |
| #3112 | 2 |
| #3104 | 2 |
| #2985 | 2 |