Finite Group DatabasebetaFinite Group DatabasebetaOrder 256.
1197 conjugacy classes of subgroups.
The subgroup lattice has 389 nodes — too large to display as a diagram.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×#536 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | C2×#532 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #2855 | C2 | 1 | 2 | yes | maximal, complemented |
| 4 | #2734 | C2 | 1 | 2 | yes | maximal, complemented |
| 5 | #2731 | C2 | 1 | 2 | yes | maximal, complemented |
| 6 | #2717 | C2 | 1 | 2 | yes | maximal, complemented |
| 7 | #2709 | C2 | 1 | 2 | yes | maximal, complemented |
| 8 | #2701 | C2 | 1 | 4 | yes | maximal, complemented |
| 9 | #2686 | C2 | 1 | 4 | yes | maximal, complemented |
| 10 | #2616 | C2 | 1 | 2 | yes | maximal, complemented |
| 11 | #2485 | C2 | 1 | 2 | yes | maximal, complemented |
| 12 | #2417 | C2 | 1 | 2 | yes | maximal, complemented |
| 13 | #2415 | C2 | 1 | 2 | yes | maximal, complemented |
| 14 | #2409 | C2 | 1 | 2 | yes | maximal, complemented |
| 15 | #2311 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 16 | C22×#41 | C22 | 1 | 1 | yes | characteristic |
| 17 | C22×#41 | C22 | 1 | 1 | yes | characteristic |
| 18 | C23×Q8 | C22 | 1 | 1 | yes | characteristic |
| 19 | #536 | — | 2 | 8 | no | — |
| 20 | #532 | — | 2 | 8 | no | — |
| 21 | C2×C4⋊Q8 | C22 | 1 | 1 | yes | characteristic |
| 22 | C2×C4⋊Q8 | C22 | 1 | 2 | yes | — |
| 23 | C2×#127 | C22 | 1 | 1 | yes | characteristic |
| 24 | C2×#124 | C22 | 1 | 1 | yes | characteristic |
| 25 | C2×#124 | C22 | 1 | 1 | yes | characteristic |
| 26 | C2×#124 | C22 | 1 | 2 | yes | — |
| 27 | C2×#123 | C22 | 1 | 2 | yes | — |
| 28 | C2×#123 | C22 | 1 | 2 | yes | — |
| 29 | C2×C22⋊Q8 | C22 | 1 | 2 | yes | — |
| 30 | C2×C22⋊Q8 | C22 | 1 | 2 | yes | — |
| 31 | C2×C22⋊Q8 | C22 | 1 | 2 | yes | — |
| 32 | C2×C22⋊Q8 | C22 | 1 | 2 | yes | — |
| 33 | C2×#121 | C22 | 1 | 2 | yes | — |
| 34 | C2×#121 | C22 | 1 | 2 | yes | — |
| 35 | C2×C4×D4 | C22 | 1 | 2 | yes | — |
| 36 | C2×C4×D4 | C22 | 1 | 2 | yes | — |
| 37 | C2×#117 | C22 | 1 | 1 | yes | characteristic |
| 38 | C2×#117 | C22 | 1 | 1 | yes | characteristic |
| 39 | C22×C4⋊C4 | C22 | 1 | 1 | yes | characteristic |
| 40 | C22×C42 | C22 | 1 | 1 | yes | characteristic |
| 41 | #398 | C22 | 1 | 4 | yes | — |
| 42 | #397 | C22 | 1 | 4 | yes | — |
| 43 | #397 | C22 | 1 | 4 | yes | — |
| 44 | #396 | C22 | 1 | 4 | yes | — |
| 45 | #395 | C22 | 1 | 4 | yes | — |
| 46 | #395 | C22 | 1 | 4 | yes | — |
| 47 | #394 | C22 | 1 | 4 | yes | — |
| 48 | #394 | C22 | 1 | 4 | yes | — |
| 49 | #394 | C22 | 1 | 4 | yes | — |
| 50 | #394 | C22 | 1 | 4 | yes | — |
| 51 | #394 | C22 | 1 | 4 | yes | — |
| 52 | #393 | C22 | 1 | 4 | yes | — |
| 53 | #391 | C22 | 1 | 2 | yes | — |
| 54 | #391 | C22 | 1 | 2 | yes | — |
| 55 | #391 | C22 | 1 | 2 | yes | — |
| 56 | #390 | C22 | 1 | 2 | yes | — |
| 57 | #389 | C22 | 1 | 2 | yes | — |
| 58 | #389 | C22 | 1 | 2 | yes | — |
| 59 | #389 | C22 | 1 | 4 | yes | — |
| 60 | #388 | C22 | 1 | 4 | yes | — |
| 61 | #388 | C22 | 1 | 4 | yes | — |
| 62 | #387 | C22 | 1 | 4 | yes | — |
| 63 | #387 | C22 | 1 | 4 | yes | — |
| 64 | #387 | C22 | 1 | 4 | yes | — |
| 65 | #386 | C22 | 1 | 2 | yes | — |
| 66 | #386 | C22 | 1 | 2 | yes | — |
| 67 | #386 | C22 | 1 | 4 | yes | — |
| 68 | #386 | C22 | 1 | 4 | yes | — |
| 69 | #385 | C22 | 1 | 4 | yes | — |
| 70 | #385 | C22 | 1 | 4 | yes | — |
| 71 | #381 | C22 | 1 | 4 | yes | — |
| 72 | #380 | C22 | 1 | 2 | yes | — |
| 73 | #380 | C22 | 1 | 2 | yes | — |
| 74 | #380 | C22 | 1 | 2 | yes | — |
| 75 | #380 | C22 | 1 | 2 | yes | — |
| 76 | #380 | C22 | 1 | 4 | yes | — |
| 77 | C2×#41 | — | 2 | 4 | no | — |
| 78 | C2×#41 | — | 4 | 2 | no | — |
| 79 | C2×#41 | — | 4 | 2 | no | — |
| 80 | C2×#41 | — | 4 | 2 | no | — |
| 81 | C2×#41 | — | 4 | 2 | no | — |
| 82 | C2×#41 | D4 | 1 | 8 | yes | — |
| 83 | C22×Q8 | — | 2 | 4 | no | — |
| 84 | C22×Q8 | — | 4 | 2 | no | — |
| 85 | C22×Q8 | — | 4 | 2 | no | — |
| 86 | C22×Q8 | C23 | 1 | 2 | yes | — |
| 87 | C22×Q8 | C23 | 1 | 2 | yes | — |
| 88 | C22×Q8 | C23 | 1 | 1 | yes | characteristic |
| 89 | C22×Q8 | C23 | 1 | 1 | yes | characteristic |
| 90 | C22×D4 | C23 | 1 | 2 | yes | — |
| 91 | C22×D4 | C23 | 1 | 2 | yes | — |
| 92 | C22×D4 | C23 | 1 | 2 | yes | — |
| 93 | C22×D4 | C23 | 1 | 1 | yes | characteristic |
| 94 | C22×D4 | C23 | 1 | 1 | yes | characteristic |
| 95 | C22×D4 | C23 | 1 | 1 | yes | characteristic |
| 96 | C22×D4 | C23 | 1 | 1 | yes | characteristic |
| 97 | C23×C4 | C23 | 1 | 2 | yes | — |
| 98 | C23×C4 | C23 | 1 | 2 | yes | — |
| 99 | C23×C4 | C23 | 1 | 1 | yes | characteristic |
| 100 | C23×C4 | C23 | 1 | 1 | yes | characteristic |
| 101 | C23×C4 | C23 | 1 | 1 | yes | characteristic |
| 102 | C23×C4 | C23 | 1 | 2 | yes | — |
| 103 | C23×C4 | C23 | 1 | 2 | yes | — |
| 104 | C4⋊Q8 | — | 2 | 4 | no | — |
| 105 | C4⋊Q8 | — | 2 | 8 | no | — |
| 106 | #127 | — | 2 | 4 | no | — |
| 107 | #124 | — | 2 | 4 | no | — |
| 108 | #124 | — | 2 | 4 | no | — |
| 109 | #124 | — | 2 | 8 | no | — |
| 110 | #123 | — | 2 | 8 | no | — |
| 111 | #123 | — | 2 | 8 | no | — |
| 112 | C22⋊Q8 | — | 2 | 8 | no | — |
| 113 | C22⋊Q8 | — | 2 | 8 | no | — |
| 114 | C22⋊Q8 | — | 4 | 4 | no | — |
| 115 | C22⋊Q8 | — | 4 | 4 | no | — |
| 116 | #121 | — | 2 | 8 | no | — |
| 117 | #121 | — | 2 | 8 | no | — |
| 118 | C4×D4 | — | 2 | 8 | no | — |
| 119 | C4×D4 | — | 2 | 8 | no | — |
| 120 | #117 | — | 2 | 4 | no | — |
| 121 | #117 | — | 4 | 2 | no | — |
| 122 | C2×C4⋊C4 | — | 4 | 2 | no | — |
| 123 | C2×C4⋊C4 | C23 | 1 | 2 | yes | — |
| 124 | C2×C4⋊C4 | C23 | 1 | 2 | yes | — |
| 125 | C2×C4⋊C4 | C23 | 1 | 2 | yes | — |
| 126 | C2×C4⋊C4 | C23 | 1 | 2 | yes | — |
| 127 | C2×C4⋊C4 | C23 | 1 | 2 | yes | — |
| 128 | C2×C4⋊C4 | C23 | 1 | 4 | yes | — |
| 129 | C2×C4⋊C4 | C23 | 1 | 4 | yes | — |
| 130 | C2×C4⋊C4 | C23 | 1 | 4 | yes | — |
| 131 | C2×C4⋊C4 | C23 | 1 | 2 | yes | — |
| 132 | C2×C4⋊C4 | C23 | 1 | 4 | yes | — |
| 133 | C2×C4⋊C4 | C23 | 1 | 4 | yes | — |
| 134 | C2×C4⋊C4 | C23 | 1 | 4 | yes | — |
| 135 | C2×C22⋊C4 | C23 | 1 | 2 | yes | — |
| 136 | C2×C22⋊C4 | C23 | 1 | 2 | yes | — |
| 137 | C2×C22⋊C4 | C23 | 1 | 2 | yes | — |
| 138 | C2×C22⋊C4 | C23 | 1 | 2 | yes | — |
| 139 | C2×C22⋊C4 | C23 | 1 | 2 | yes | — |
| 140 | C2×C22⋊C4 | C23 | 1 | 4 | yes | — |
| 141 | C2×C22⋊C4 | C23 | 1 | 4 | yes | — |
| 142 | C2×C22⋊C4 | C23 | 1 | 2 | yes | — |
| 143 | C2×C22⋊C4 | C23 | 1 | 4 | yes | — |
| 144 | C2×C22⋊C4 | C23 | 1 | 4 | yes | — |
| 145 | C2×C22⋊C4 | C23 | 1 | 4 | yes | — |
| 146 | C2×C22⋊C4 | C23 | 1 | 4 | yes | — |
| 147 | C2×C22⋊C4 | C23 | 1 | 4 | yes | — |
| 148 | C2×C22⋊C4 | C23 | 1 | 4 | yes | — |
| 149 | C2×C42 | — | 2 | 4 | no | — |
| 150 | C2×C42 | C23 | 1 | 2 | yes | — |
| 151 | C2×C42 | C23 | 1 | 2 | yes | — |
| 152 | C2×C42 | C23 | 1 | 1 | yes | characteristic |
| 153 | C2×C42 | C23 | 1 | 1 | yes | characteristic |
| 154 | C2×C42 | C23 | 1 | 2 | yes | — |
| 155 | #95 | C23 | 1 | 4 | yes | — |
| 156 | #95 | C23 | 1 | 4 | yes | — |
| 157 | #95 | C23 | 1 | 4 | yes | — |
| 158 | #95 | C23 | 1 | 4 | yes | — |
| 159 | #95 | C23 | 1 | 4 | yes | — |
| 160 | #95 | C23 | 1 | 4 | yes | — |
| 161 | #95 | C23 | 1 | 4 | yes | — |
| 162 | #95 | C23 | 1 | 4 | yes | — |
| 163 | #95 | C23 | 1 | 4 | yes | — |
| 164 | #95 | C23 | 1 | 4 | yes | — |
| 165 | C24 | C24 | 1 | 2 | yes | — |
| 166 | C24 | C24 | 1 | 1 | yes | characteristic |
| 167 | C24 | C24 | 1 | 1 | yes | characteristic |
| 168 | C24 | C24 | 1 | 1 | yes | characteristic |
| 169 | #41 | — | 4 | 16 | no | — |
| 170 | #41 | — | 4 | 16 | no | — |
| 171 | C2×Q8 | — | 2 | 4 | no | — |
| 172 | C2×Q8 | — | 2 | 4 | no | — |
| 173 | C2×Q8 | — | 2 | 2 | no | — |
| 174 | C2×Q8 | — | 2 | 4 | no | — |
| 175 | C2×Q8 | — | 2 | 4 | no | — |
| 176 | C2×Q8 | — | 4 | 2 | no | — |
| 177 | C2×Q8 | — | 4 | 2 | no | — |
| 178 | C2×Q8 | — | 4 | 1 | no | — |
| 179 | C2×Q8 | — | 4 | 1 | no | — |
| 180 | C2×Q8 | — | 4 | 1 | no | — |
| 181 | C2×Q8 | — | 4 | 1 | no | — |
| 182 | C2×Q8 | — | 4 | 16 | no | — |
| 183 | C2×Q8 | C2×D4 | 1 | 4 | yes | — |
| 184 | C2×D4 | — | 2 | 4 | no | — |
| 185 | C2×D4 | — | 2 | 4 | no | — |
| 186 | C2×D4 | — | 2 | 4 | no | — |
| 187 | C2×D4 | — | 2 | 2 | no | — |
| 188 | C2×D4 | — | 2 | 4 | no | — |
| 189 | C2×D4 | — | 2 | 4 | no | — |
| 190 | C2×D4 | — | 4 | 2 | no | — |
| 191 | C2×D4 | — | 4 | 2 | no | — |
| 192 | C2×D4 | — | 4 | 1 | no | — |
| 193 | C2×D4 | — | 4 | 1 | no | — |
| 194 | C2×D4 | — | 4 | 1 | no | — |
| 195 | C2×D4 | — | 4 | 1 | no | — |
| 196 | C2×D4 | — | 4 | 1 | no | — |
| 197 | C2×D4 | — | 4 | 1 | no | — |
| 198 | C2×D4 | — | 4 | 1 | no | — |
| 199 | C2×D4 | — | 4 | 1 | no | — |
| 200 | C2×D4 | — | 4 | 2 | no | — |
| 201 | C2×D4 | — | 4 | 2 | no | — |
| 202 | C2×D4 | C2×D4 | 1 | 4 | yes | — |
| 203 | C2×D4 | C2×D4 | 1 | 4 | yes | — |
| 204 | C2×D4 | C2×D4 | 1 | 4 | yes | — |
| 205 | C22×C4 | — | 2 | 2 | no | — |
| 206 | C22×C4 | — | 2 | 2 | no | — |
| 207 | C22×C4 | — | 2 | 2 | no | — |
| 208 | C22×C4 | — | 2 | 2 | no | — |
| 209 | C22×C4 | — | 2 | 2 | no | — |
| 210 | C22×C4 | — | 2 | 2 | no | — |
| 211 | C22×C4 | — | 2 | 4 | no | — |
| 212 | C22×C4 | — | 2 | 4 | no | — |
| 213 | C22×C4 | — | 2 | 4 | no | — |
| 214 | C22×C4 | — | 2 | 4 | no | — |
| 215 | C22×C4 | — | 2 | 4 | no | — |
| 216 | C22×C4 | — | 2 | 4 | no | — |
| 217 | C22×C4 | — | 4 | 2 | no | — |
| 218 | C22×C4 | — | 4 | 2 | no | — |
| 219 | C22×C4 | — | 4 | 2 | no | — |
| 220 | C22×C4 | — | 4 | 2 | no | — |
| 221 | C22×C4 | — | 4 | 4 | no | — |
| 222 | C22×C4 | C2×D4 | 1 | 4 | yes | — |
| 223 | C22×C4 | C2×D4 | 1 | 4 | yes | — |
| 224 | C22×C4 | C2×D4 | 1 | 4 | yes | — |
| 225 | C22×C4 | C24 | 1 | 2 | yes | — |
| 226 | C22×C4 | C24 | 1 | 4 | yes | — |
| 227 | C22×C4 | C24 | 1 | 4 | yes | — |
| 228 | C22×C4 | C24 | 1 | 4 | yes | — |
| 229 | C22×C4 | C24 | 1 | 4 | yes | — |
| 230 | C22×C4 | C24 | 1 | 2 | yes | — |
| 231 | C22×C4 | C24 | 1 | 1 | yes | characteristic |
| 232 | C22×C4 | C24 | 1 | 1 | yes | characteristic |
| 233 | C22×C4 | C24 | 1 | 1 | yes | characteristic |
| 234 | C22×C4 | C24 | 1 | 2 | yes | — |
| 235 | C22×C4 | C24 | 1 | 1 | yes | characteristic |
| 236 | C4⋊C4 | — | 2 | 4 | no | — |
| 237 | C4⋊C4 | — | 2 | 4 | no | — |
| 238 | C4⋊C4 | — | 2 | 4 | no | — |
| 239 | C4⋊C4 | — | 2 | 8 | no | — |
| 240 | C4⋊C4 | — | 2 | 8 | no | — |
| 241 | C4⋊C4 | — | 2 | 4 | no | — |
| 242 | C4⋊C4 | — | 2 | 4 | no | — |
| 243 | C4⋊C4 | — | 2 | 8 | no | — |
| 244 | C4⋊C4 | — | 4 | 2 | no | — |
| 245 | C4⋊C4 | — | 4 | 4 | no | — |
| 246 | C4⋊C4 | — | 4 | 4 | no | — |
| 247 | C4⋊C4 | — | 4 | 4 | no | — |
| 248 | C22⋊C4 | — | 2 | 4 | no | — |
| 249 | C22⋊C4 | — | 2 | 4 | no | — |
| 250 | C22⋊C4 | — | 2 | 4 | no | — |
| 251 | C22⋊C4 | — | 2 | 8 | no | — |
| 252 | C22⋊C4 | — | 2 | 8 | no | — |
| 253 | C22⋊C4 | — | 2 | 4 | no | — |
| 254 | C22⋊C4 | — | 2 | 4 | no | — |
| 255 | C22⋊C4 | — | 4 | 4 | no | — |
| 256 | C22⋊C4 | — | 4 | 4 | no | — |
| 257 | C22⋊C4 | — | 4 | 4 | no | — |
| 258 | C22⋊C4 | — | 4 | 4 | no | — |
| 259 | C22⋊C4 | — | 4 | 2 | no | — |
| 260 | C22⋊C4 | — | 4 | 4 | no | — |
| 261 | C22⋊C4 | — | 4 | 4 | no | — |
| 262 | C42 | — | 2 | 4 | no | — |
| 263 | C42 | — | 2 | 2 | no | — |
| 264 | C42 | — | 2 | 2 | no | — |
| 265 | C42 | — | 2 | 4 | no | — |
| 266 | C42 | — | 4 | 2 | no | — |
| 267 | C23 | — | 2 | 1 | no | — |
| 268 | C23 | — | 2 | 1 | no | — |
| 269 | C23 | — | 2 | 1 | no | — |
| 270 | C23 | — | 2 | 1 | no | — |
| 271 | C23 | — | 2 | 1 | no | — |
| 272 | C23 | — | 2 | 1 | no | — |
| 273 | C23 | — | 2 | 2 | no | — |
| 274 | C23 | — | 2 | 2 | no | — |
| 275 | C23 | — | 2 | 2 | no | — |
| 276 | C23 | — | 2 | 2 | no | — |
| 277 | C23 | — | 2 | 2 | no | — |
| 278 | C23 | — | 2 | 2 | no | — |
| 279 | C23 | — | 2 | 2 | no | — |
| 280 | C23 | — | 2 | 2 | no | — |
| 281 | C23 | — | 2 | 2 | no | — |
| 282 | C23 | — | 2 | 2 | no | — |
| 283 | C23 | — | 2 | 2 | no | — |
| 284 | C23 | — | 2 | 2 | no | — |
| 285 | C23 | — | 2 | 2 | no | — |
| 286 | C23 | C22×D4 | 1 | 2 | yes | — |
| 287 | C23 | C22×D4 | 1 | 2 | yes | — |
| 288 | C23 | C22×D4 | 1 | 2 | yes | — |
| 289 | C23 | C25 | 1 | 1 | yes | characteristic |
| 290 | Q8 | — | 4 | 4 | no | — |
| 291 | Q8 | — | 4 | 8 | no | — |
| 292 | Q8 | — | 4 | 4 | no | — |
| 293 | Q8 | — | 4 | 8 | no | — |
| 294 | D4 | — | 4 | 4 | no | — |
| 295 | D4 | — | 4 | 4 | no | — |
| 296 | D4 | — | 4 | 4 | no | — |
| 297 | D4 | — | 4 | 8 | no | — |
| 298 | D4 | — | 4 | 8 | no | — |
| 299 | D4 | — | 4 | 4 | no | — |
| 300 | D4 | — | 4 | 8 | no | — |
| 301 | C2×C4 | — | 2 | 2 | no | — |
| 302 | C2×C4 | — | 2 | 1 | no | — |
| 303 | C2×C4 | — | 2 | 1 | no | — |
| 304 | C2×C4 | — | 2 | 1 | no | — |
| 305 | C2×C4 | — | 2 | 1 | no | — |
| 306 | C2×C4 | — | 2 | 1 | no | — |
| 307 | C2×C4 | — | 2 | 1 | no | — |
| 308 | C2×C4 | — | 2 | 2 | no | — |
| 309 | C2×C4 | — | 2 | 8 | no | — |
| 310 | C2×C4 | — | 2 | 8 | no | — |
| 311 | C2×C4 | — | 2 | 8 | no | — |
| 312 | C2×C4 | — | 2 | 2 | no | — |
| 313 | C2×C4 | — | 2 | 4 | no | — |
| 314 | C2×C4 | — | 2 | 2 | no | — |
| 315 | C2×C4 | — | 2 | 4 | no | — |
| 316 | C2×C4 | — | 2 | 4 | no | — |
| 317 | C2×C4 | — | 2 | 4 | no | — |
| 318 | C2×C4 | — | 2 | 4 | no | — |
| 319 | C2×C4 | — | 2 | 4 | no | — |
| 320 | C2×C4 | — | 2 | 2 | no | — |
| 321 | C2×C4 | — | 2 | 2 | no | — |
| 322 | C2×C4 | — | 2 | 4 | no | — |
| 323 | C2×C4 | — | 2 | 4 | no | — |
| 324 | C2×C4 | — | 2 | 2 | no | — |
| 325 | C2×C4 | — | 2 | 4 | no | — |
| 326 | C2×C4 | — | 2 | 4 | no | — |
| 327 | C2×C4 | — | 2 | 4 | no | — |
| 328 | C2×C4 | — | 2 | 4 | no | — |
| 329 | C2×C4 | — | 2 | 2 | no | — |
| 330 | C2×C4 | — | 4 | 8 | no | — |
| 331 | C2×C4 | — | 4 | 8 | no | — |
| 332 | C2×C4 | — | 4 | 8 | no | — |
| 333 | C2×C4 | — | 8 | 4 | no | — |
| 334 | C2×C4 | C22×D4 | 1 | 2 | yes | — |
| 335 | C2×C4 | C22×D4 | 1 | 2 | yes | — |
| 336 | C2×C4 | C22×D4 | 1 | 2 | yes | — |
| 337 | C2×C4 | C22×D4 | 1 | 2 | yes | — |
| 338 | C2×C4 | H(5,𝔽2) | 1 | 2 | yes | — |
| 339 | C2×C4 | H(5,𝔽2) | 1 | 2 | yes | — |
| 340 | C2×C4 | 2−1+4 | 1 | 4 | yes | — |
| 341 | C22 | — | 2 | 2 | no | — |
| 342 | C22 | — | 2 | 2 | no | — |
| 343 | C22 | — | 2 | 2 | no | — |
| 344 | C22 | — | 2 | 4 | no | — |
| 345 | C22 | — | 2 | 4 | no | — |
| 346 | C22 | — | 2 | 4 | no | — |
| 347 | C22 | — | 4 | 2 | no | — |
| 348 | C22 | — | 4 | 2 | no | — |
| 349 | C22 | — | 4 | 2 | no | — |
| 350 | C22 | — | 4 | 1 | no | — |
| 351 | C22 | — | 4 | 1 | no | — |
| 352 | C22 | — | 4 | 1 | no | — |
| 353 | C22 | — | 4 | 1 | no | — |
| 354 | C22 | — | 4 | 1 | no | — |
| 355 | C22 | — | 4 | 1 | no | — |
| 356 | C22 | — | 4 | 2 | no | — |
| 357 | C22 | — | 4 | 2 | no | — |
| 358 | C22 | — | 4 | 2 | no | — |
| 359 | C22 | — | 4 | 2 | no | — |
| 360 | C22 | — | 4 | 2 | no | — |
| 361 | C22 | — | 4 | 2 | no | — |
| 362 | C22 | — | 4 | 2 | no | — |
| 363 | C22 | C23×D4 | 1 | 1 | yes | characteristic |
| 364 | C22 | C2×H(5,𝔽2) | 1 | 1 | yes | characteristic |
| 365 | C22 | C2×H(5,𝔽2) | 1 | 1 | yes | characteristic |
| 366 | C22 | C2×2−1+4 | 1 | 2 | yes | — |
| 367 | C22 | #585 | 1 | 2 | yes | — |
| 368 | C4 | — | 2 | 2 | no | — |
| 369 | C4 | — | 2 | 2 | no | — |
| 370 | C4 | — | 2 | 2 | no | — |
| 371 | C4 | — | 2 | 4 | no | — |
| 372 | C4 | — | 4 | 2 | no | — |
| 373 | C4 | — | 4 | 4 | no | — |
| 374 | C4 | — | 4 | 4 | no | — |
| 375 | C4 | — | 4 | 2 | no | — |
| 376 | C4 | — | 4 | 4 | no | — |
| 377 | C4 | — | 4 | 4 | no | — |
| 378 | C4 | #534 | 1 | 4 | yes | — |
| 379 | C2 | — | 4 | 2 | no | — |
| 380 | C2 | — | 4 | 2 | no | — |
| 381 | C2 | — | 4 | 2 | no | — |
| 382 | C2 | — | 8 | 2 | no | — |
| 383 | C2 | C2×#534 | 1 | 1 | yes | characteristic |
| 384 | C2 | #3489 | 1 | 2 | yes | — |
| 385 | C2 | #3547 | 1 | 2 | yes | — |
| 386 | C2 | #3550 | 1 | 1 | yes | characteristic |
| 387 | C2 | #3551 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, commutator, Frattini, socle, cosocle | C23 | C25 |
| prime radical | C2×#532 | C2 |
| LCS | G ▷ C23 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#536 | C2 | semidirect |
| 3. #2855 | C2 | semidirect |
| 4. #2734 | C2 | semidirect |
| 5. #2731 | C2 | semidirect |
| 6. #2717 | C2 | semidirect |
| 7. #2709 | C2 | semidirect |
| 8. #2701 | C2 | semidirect |
| 9. #2686 | C2 | semidirect |
| 10. #2616 | C2 | semidirect |
| 11. #2485 | C2 | semidirect |
| 12. #2417 | C2 | semidirect |
| 13. #2415 | C2 | semidirect |
| 14. #2409 | C2 | semidirect |
| 15. #2311 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#536 | 2 |
| C2×#532 | 2 |
| #2855 | 2 |
| #2734 | 2 |
| #2731 | 2 |
| #2717 | 2 |
| #2709 | 2 |
| #2701 | 2 |
| #2686 | 2 |
| #2616 | 2 |
| #2485 | 2 |
| #2417 | 2 |
| #2415 | 2 |
| #2409 | 2 |
| #2311 | 2 |