Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
3218 conjugacy classes of subgroups.
The subgroup lattice has 369 nodes — too large to display as a diagram.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×#3503 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C2×#2991 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #34129 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | #22542 | C2 | 1 | 4 | yes | maximal, complemented |
| 5 | #22430 | C2 | 1 | 12 | yes | maximal, complemented |
| 6 | #21894 | C2 | 1 | 3 | yes | maximal, complemented |
| 7 | #21804 | C2 | 1 | 3 | yes | maximal, complemented |
| 8 | #21389 | C2 | 1 | 3 | yes | maximal, complemented |
| 9 | #21259 | C2 | 1 | 3 | yes | maximal, complemented |
| 10 | #3503 | — | 2 | 8 | no | — |
| 11 | #3503 | C4 | 1 | 16 | yes | complemented |
| 12 | C2×Q82 | — | 2 | 1 | no | — |
| 13 | C2×#557 | C22 | 1 | 2 | yes | — |
| 14 | C2×#554 | — | 2 | 3 | no | — |
| 15 | C2×D4×Q8 | C22 | 1 | 6 | yes | — |
| 16 | C2×#544 | — | 2 | 3 | no | — |
| 17 | C2×#533 | C22 | 1 | 3 | yes | — |
| 18 | C22×C4⋊Q8 | C22 | 1 | 3 | yes | — |
| 19 | C2×#520 | — | 2 | 1 | no | — |
| 20 | C2×C4×#41 | C22 | 1 | 1 | yes | characteristic |
| 21 | #2991 | — | 2 | 8 | no | — |
| 22 | C2×C8×Q8 | C22 | 1 | 2 | yes | — |
| 23 | C2×#436 | C22 | 1 | 6 | yes | — |
| 24 | C2×#431 | C22 | 1 | 3 | yes | — |
| 25 | C2×#423 | C22 | 1 | 3 | yes | — |
| 26 | C2×#419 | C22 | 1 | 12 | yes | — |
| 27 | #2354 | C22 | 1 | 6 | yes | — |
| 28 | Q8×C4⋊C4 | C22 | 1 | 2 | yes | — |
| 29 | #2346 | — | 2 | 3 | no | — |
| 30 | #2341 | — | 2 | 1 | no | — |
| 31 | #2293 | — | 2 | 3 | no | — |
| 32 | #2285 | C22 | 1 | 3 | yes | — |
| 33 | C42×Q8 | — | 2 | 1 | no | — |
| 34 | C4×#117 | C22 | 1 | 3 | yes | — |
| 35 | #1988 | C22 | 1 | 3 | yes | — |
| 36 | #1988 | C22 | 1 | 1 | yes | characteristic |
| 37 | #1981 | C22 | 1 | 3 | yes | — |
| 38 | #1981 | C22 | 1 | 12 | yes | — |
| 39 | #1981 | C22 | 1 | 6 | yes | — |
| 40 | #1981 | C22 | 1 | 3 | yes | — |
| 41 | #1956 | C22 | 1 | 12 | yes | — |
| 42 | #1894 | C22 | 1 | 12 | yes | — |
| 43 | #1873 | C22 | 1 | 12 | yes | — |
| 44 | #1803 | C22 | 1 | 12 | yes | — |
| 45 | #1787 | C22 | 1 | 12 | yes | — |
| 46 | C4×#103 | C22 | 1 | 12 | yes | — |
| 47 | C22×#41 | D4 | 1 | 1 | yes | characteristic |
| 48 | C23×Q8 | C23 | 1 | 6 | yes | — |
| 49 | C22×M16 | C23 | 1 | 6 | yes | — |
| 50 | Q82 | — | 2 | 16 | no | — |
| 51 | #557 | — | 2 | 8 | no | — |
| 52 | #557 | C2×C4 | 1 | 16 | yes | — |
| 53 | #554 | — | 2 | 48 | no | — |
| 54 | D4×Q8 | — | 2 | 24 | no | — |
| 55 | D4×Q8 | C2×C4 | 1 | 48 | yes | — |
| 56 | #544 | — | 2 | 48 | no | — |
| 57 | #533 | — | 2 | 12 | no | — |
| 58 | #533 | C2×C4 | 1 | 24 | yes | — |
| 59 | C2×C4⋊Q8 | — | 2 | 6 | no | — |
| 60 | C2×C4⋊Q8 | — | 2 | 3 | no | — |
| 61 | C2×C4⋊Q8 | — | 2 | 3 | no | — |
| 62 | C2×C4⋊Q8 | — | 2 | 12 | no | — |
| 63 | C2×C4⋊Q8 | C2×C4 | 1 | 24 | yes | — |
| 64 | C2×C4⋊Q8 | C23 | 1 | 3 | yes | — |
| 65 | C2×C4⋊Q8 | C23 | 1 | 6 | yes | — |
| 66 | C2×C4⋊Q8 | C23 | 1 | 1 | yes | characteristic |
| 67 | C2×#125 | — | 2 | 6 | no | — |
| 68 | C2×#125 | — | 2 | 3 | no | — |
| 69 | C2×C22⋊Q8 | — | 2 | 3 | no | — |
| 70 | C2×C22⋊Q8 | — | 2 | 12 | no | — |
| 71 | C2×C22⋊Q8 | C23 | 1 | 6 | yes | — |
| 72 | #520 | — | 2 | 16 | no | — |
| 73 | C4×#41 | C2×C4 | 1 | 8 | yes | — |
| 74 | C4×#41 | D4 | 1 | 8 | yes | — |
| 75 | C2×C4×Q8 | — | 2 | 2 | no | — |
| 76 | C2×C4×Q8 | — | 2 | 2 | no | — |
| 77 | C2×C4×Q8 | — | 2 | 3 | no | — |
| 78 | C2×C4×Q8 | D4 | 1 | 1 | yes | characteristic |
| 79 | C2×C4×Q8 | C23 | 1 | 6 | yes | — |
| 80 | C2×C4×Q8 | C23 | 1 | 1 | yes | characteristic |
| 81 | C2×C4×D4 | — | 2 | 6 | no | — |
| 82 | C2×C4×D4 | D4 | 1 | 3 | yes | — |
| 83 | C2×C4×D4 | C23 | 1 | 3 | yes | — |
| 84 | C2×#117 | — | 2 | 3 | no | — |
| 85 | C2×#117 | — | 2 | 3 | no | — |
| 86 | C2×#117 | D4 | 1 | 3 | yes | — |
| 87 | C2×#117 | C23 | 1 | 6 | yes | — |
| 88 | C22×C4⋊C4 | — | 2 | 3 | no | — |
| 89 | C22×C4⋊C4 | — | 2 | 3 | no | — |
| 90 | C22×C42 | C23 | 1 | 3 | yes | — |
| 91 | C8×Q8 | — | 2 | 8 | no | — |
| 92 | #436 | — | 2 | 24 | no | — |
| 93 | #431 | — | 2 | 12 | no | — |
| 94 | #423 | — | 2 | 12 | no | — |
| 95 | C2×C4⋊C8 | C23 | 1 | 6 | yes | — |
| 96 | C2×C4⋊C8 | C23 | 1 | 3 | yes | — |
| 97 | C2×C4⋊C8 | C23 | 1 | 1 | yes | characteristic |
| 98 | #419 | — | 4 | 24 | no | — |
| 99 | C2×#103 | C23 | 1 | 12 | yes | — |
| 100 | C2×#103 | C23 | 1 | 24 | yes | — |
| 101 | C2×#103 | C23 | 1 | 12 | yes | — |
| 102 | C2×C22⋊C8 | C23 | 1 | 6 | yes | — |
| 103 | C2×C4×C8 | C23 | 1 | 6 | yes | — |
| 104 | #390 | — | 2 | 6 | no | — |
| 105 | #389 | — | 2 | 6 | no | — |
| 106 | #388 | — | 2 | 12 | no | — |
| 107 | #384 | C23 | 1 | 6 | yes | — |
| 108 | #382 | — | 2 | 3 | no | — |
| 109 | #380 | — | 2 | 3 | no | — |
| 110 | #380 | C23 | 1 | 6 | yes | — |
| 111 | C4×C4⋊C4 | — | 2 | 6 | no | — |
| 112 | C4×C4⋊C4 | — | 2 | 3 | no | — |
| 113 | C4×C4⋊C4 | C23 | 1 | 6 | yes | — |
| 114 | C4×C4⋊C4 | C23 | 1 | 1 | yes | characteristic |
| 115 | C4×C4⋊C4 | C23 | 1 | 3 | yes | — |
| 116 | C4×C22⋊C4 | — | 2 | 3 | no | — |
| 117 | C4×C22⋊C4 | — | 2 | 3 | no | — |
| 118 | #376 | — | 2 | 3 | no | — |
| 119 | C43 | — | 2 | 3 | no | — |
| 120 | #340 | C23 | 1 | 12 | yes | — |
| 121 | #340 | C23 | 1 | 4 | yes | — |
| 122 | C2×#41 | — | 2 | 8 | no | — |
| 123 | C2×#41 | C22⋊C4 | 1 | 8 | yes | — |
| 124 | C22×Q8 | — | 2 | 1 | no | — |
| 125 | C22×Q8 | — | 2 | 6 | no | — |
| 126 | C22×Q8 | — | 2 | 12 | no | — |
| 127 | C22×Q8 | — | 4 | 12 | no | — |
| 128 | C22×Q8 | — | 4 | 12 | no | — |
| 129 | C22×Q8 | C22×C4 | 1 | 24 | yes | — |
| 130 | C22×Q8 | C2×D4 | 1 | 1 | yes | characteristic |
| 131 | C22×Q8 | C24 | 1 | 6 | yes | — |
| 132 | C22×D4 | C2×D4 | 1 | 3 | yes | — |
| 133 | C23×C4 | — | 2 | 6 | no | — |
| 134 | C23×C4 | C2×D4 | 1 | 3 | yes | — |
| 135 | C23×C4 | C2×D4 | 1 | 3 | yes | — |
| 136 | C23×C4 | C24 | 1 | 3 | yes | — |
| 137 | C2×M16 | — | 2 | 12 | no | — |
| 138 | C2×M16 | — | 4 | 12 | no | — |
| 139 | C22×C8 | C24 | 1 | 6 | yes | — |
| 140 | C22×C8 | C24 | 1 | 2 | yes | — |
| 141 | C4⋊Q8 | — | 2 | 48 | no | — |
| 142 | C4⋊Q8 | — | 2 | 24 | no | — |
| 143 | C4⋊Q8 | — | 2 | 24 | no | — |
| 144 | C4⋊Q8 | — | 2 | 6 | no | — |
| 145 | C4⋊Q8 | — | 2 | 12 | no | — |
| 146 | C4⋊Q8 | — | 2 | 2 | no | — |
| 147 | C4⋊Q8 | C22×C4 | 1 | 12 | yes | — |
| 148 | C4⋊Q8 | C22×C4 | 1 | 24 | yes | — |
| 149 | C4⋊Q8 | C22×C4 | 1 | 4 | yes | — |
| 150 | #125 | — | 2 | 48 | no | — |
| 151 | #125 | — | 2 | 24 | no | — |
| 152 | C22⋊Q8 | — | 2 | 24 | no | — |
| 153 | C22⋊Q8 | — | 2 | 12 | no | — |
| 154 | C22⋊Q8 | — | 2 | 96 | no | — |
| 155 | C22⋊Q8 | C22×C4 | 1 | 24 | yes | — |
| 156 | C4×Q8 | — | 2 | 16 | no | — |
| 157 | C4×Q8 | — | 2 | 24 | no | — |
| 158 | C4×Q8 | — | 2 | 12 | no | — |
| 159 | C4×Q8 | — | 4 | 8 | no | — |
| 160 | C4×Q8 | C22⋊C4 | 1 | 8 | yes | — |
| 161 | C4×Q8 | C22×C4 | 1 | 24 | yes | — |
| 162 | C4×Q8 | C22×C4 | 1 | 4 | yes | — |
| 163 | C4×Q8 | C2×D4 | 1 | 4 | yes | — |
| 164 | C4×D4 | — | 2 | 48 | no | — |
| 165 | C4×D4 | C22⋊C4 | 1 | 24 | yes | — |
| 166 | C4×D4 | C22×C4 | 1 | 12 | yes | — |
| 167 | C4×D4 | C2×D4 | 1 | 12 | yes | — |
| 168 | #117 | — | 2 | 24 | no | — |
| 169 | #117 | — | 2 | 12 | no | — |
| 170 | #117 | — | 4 | 6 | no | — |
| 171 | #117 | — | 8 | 6 | no | — |
| 172 | #117 | C22⋊C4 | 1 | 24 | yes | — |
| 173 | C2×C4⋊C4 | — | 2 | 24 | no | — |
| 174 | C2×C4⋊C4 | — | 2 | 24 | no | — |
| 175 | C2×C4⋊C4 | — | 2 | 3 | no | — |
| 176 | C2×C4⋊C4 | — | 2 | 3 | no | — |
| 177 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 178 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 179 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 180 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 181 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 182 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 183 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 184 | C2×C4⋊C4 | C2×D4 | 1 | 3 | yes | — |
| 185 | C2×C4⋊C4 | C2×D4 | 1 | 3 | yes | — |
| 186 | C2×C4⋊C4 | C24 | 1 | 6 | yes | — |
| 187 | C2×C4⋊C4 | C24 | 1 | 2 | yes | — |
| 188 | C2×C4⋊C4 | C24 | 1 | 2 | yes | — |
| 189 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 190 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 191 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 192 | C2×C22⋊C4 | C2×D4 | 1 | 6 | yes | — |
| 193 | C2×C42 | — | 2 | 6 | no | — |
| 194 | C2×C42 | — | 2 | 3 | no | — |
| 195 | C2×C42 | — | 2 | 6 | no | — |
| 196 | C2×C42 | — | 2 | 6 | no | — |
| 197 | C2×C42 | — | 2 | 1 | no | — |
| 198 | C2×C42 | C22×C4 | 1 | 12 | yes | — |
| 199 | C2×C42 | C2×D4 | 1 | 3 | yes | — |
| 200 | C2×C42 | C2×D4 | 1 | 3 | yes | — |
| 201 | C2×C42 | C2×D4 | 1 | 12 | yes | — |
| 202 | C2×C42 | C24 | 1 | 3 | yes | — |
| 203 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 204 | C4⋊C8 | — | 2 | 6 | no | — |
| 205 | C4⋊C8 | — | 2 | 12 | no | — |
| 206 | C4⋊C8 | — | 2 | 2 | no | — |
| 207 | #103 | — | 2 | 24 | no | — |
| 208 | #103 | — | 4 | 12 | no | — |
| 209 | #103 | — | 4 | 24 | no | — |
| 210 | C22⋊C8 | — | 2 | 12 | no | — |
| 211 | C4×C8 | — | 2 | 12 | no | — |
| 212 | #95 | — | 2 | 1 | no | — |
| 213 | #95 | — | 2 | 3 | no | — |
| 214 | #95 | — | 2 | 6 | no | — |
| 215 | #95 | — | 2 | 6 | no | — |
| 216 | C24 | C22×D4 | 1 | 3 | yes | — |
| 217 | #41 | — | 2 | 32 | no | — |
| 218 | C2×Q8 | — | 2 | 4 | no | — |
| 219 | C2×Q8 | — | 2 | 24 | no | — |
| 220 | C2×Q8 | — | 2 | 6 | no | — |
| 221 | C2×Q8 | — | 2 | 12 | no | — |
| 222 | C2×Q8 | — | 2 | 12 | no | — |
| 223 | C2×Q8 | — | 4 | 48 | no | — |
| 224 | C2×Q8 | — | 4 | 2 | no | — |
| 225 | C2×Q8 | — | 4 | 2 | no | — |
| 226 | C2×Q8 | — | 8 | 12 | no | — |
| 227 | C2×Q8 | — | 8 | 12 | no | — |
| 228 | C2×Q8 | — | 8 | 12 | no | — |
| 229 | C2×Q8 | C2×C22⋊C4 | 1 | 4 | yes | — |
| 230 | C2×Q8 | #137 | 1 | 8 | yes | — |
| 231 | C2×Q8 | C23×C4 | 1 | 12 | yes | — |
| 232 | C2×D4 | — | 2 | 12 | no | — |
| 233 | C2×D4 | C2×C22⋊C4 | 1 | 12 | yes | — |
| 234 | C22×C4 | — | 2 | 12 | no | — |
| 235 | C22×C4 | — | 2 | 6 | no | — |
| 236 | C22×C4 | — | 2 | 6 | no | — |
| 237 | C22×C4 | — | 2 | 6 | no | — |
| 238 | C22×C4 | — | 2 | 6 | no | — |
| 239 | C22×C4 | — | 2 | 2 | no | — |
| 240 | C22×C4 | — | 2 | 2 | no | — |
| 241 | C22×C4 | — | 2 | 6 | no | — |
| 242 | C22×C4 | — | 2 | 24 | no | — |
| 243 | C22×C4 | — | 2 | 6 | no | — |
| 244 | C22×C4 | — | 8 | 12 | no | — |
| 245 | C22×C4 | C2×C22⋊C4 | 1 | 12 | yes | — |
| 246 | C22×C4 | C2×C22⋊C4 | 1 | 12 | yes | — |
| 247 | C22×C4 | C23×C4 | 1 | 6 | yes | — |
| 248 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 249 | C22×C4 | C22×D4 | 1 | 3 | yes | — |
| 250 | C22×C4 | C22×D4 | 1 | 3 | yes | — |
| 251 | C22×C4 | C22×D4 | 1 | 6 | yes | — |
| 252 | C22×C4 | C22×D4 | 1 | 3 | yes | — |
| 253 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 254 | C22×C4 | C25 | 1 | 1 | yes | characteristic |
| 255 | M16 | — | 8 | 12 | no | — |
| 256 | C2×C8 | — | 2 | 2 | no | — |
| 257 | C2×C8 | — | 2 | 6 | no | — |
| 258 | C2×C8 | — | 2 | 12 | no | — |
| 259 | C2×C8 | — | 2 | 4 | no | — |
| 260 | C4⋊C4 | — | 2 | 12 | no | — |
| 261 | C4⋊C4 | — | 2 | 12 | no | — |
| 262 | C4⋊C4 | — | 2 | 24 | no | — |
| 263 | C4⋊C4 | — | 2 | 24 | no | — |
| 264 | C4⋊C4 | — | 2 | 4 | no | — |
| 265 | C4⋊C4 | — | 2 | 24 | no | — |
| 266 | C4⋊C4 | — | 2 | 24 | no | — |
| 267 | C4⋊C4 | — | 2 | 2 | no | — |
| 268 | C4⋊C4 | — | 2 | 2 | no | — |
| 269 | C4⋊C4 | — | 2 | 6 | no | — |
| 270 | C4⋊C4 | — | 2 | 6 | no | — |
| 271 | C4⋊C4 | — | 4 | 12 | no | — |
| 272 | C4⋊C4 | — | 8 | 6 | no | — |
| 273 | C4⋊C4 | C2×C22⋊C4 | 1 | 12 | yes | — |
| 274 | C4⋊C4 | C2×C22⋊C4 | 1 | 12 | yes | — |
| 275 | C4⋊C4 | C23×C4 | 1 | 4 | yes | — |
| 276 | C4⋊C4 | H(5,𝔽2) | 1 | 4 | yes | — |
| 277 | C22⋊C4 | — | 2 | 24 | no | — |
| 278 | C22⋊C4 | — | 4 | 12 | no | — |
| 279 | C22⋊C4 | — | 8 | 6 | no | — |
| 280 | C22⋊C4 | C2×C22⋊C4 | 1 | 24 | yes | — |
| 281 | C42 | — | 2 | 24 | no | — |
| 282 | C42 | — | 4 | 12 | no | — |
| 283 | C42 | — | 4 | 12 | no | — |
| 284 | C42 | — | 4 | 6 | no | — |
| 285 | C42 | — | 4 | 2 | no | — |
| 286 | C42 | C2×C22⋊C4 | 1 | 12 | yes | — |
| 287 | C42 | C2×C22⋊C4 | 1 | 12 | yes | — |
| 288 | C42 | C23×C4 | 1 | 2 | yes | — |
| 289 | C42 | C23×C4 | 1 | 6 | yes | — |
| 290 | C42 | C22×D4 | 1 | 6 | yes | — |
| 291 | C42 | C22×D4 | 1 | 2 | yes | — |
| 292 | C23 | — | 2 | 6 | no | — |
| 293 | C23 | — | 2 | 6 | no | — |
| 294 | C23 | — | 2 | 3 | no | — |
| 295 | C23 | — | 2 | 3 | no | — |
| 296 | C23 | C22×C22⋊C4 | 1 | 6 | yes | — |
| 297 | C23 | C23×D4 | 1 | 1 | yes | characteristic |
| 298 | Q8 | — | 2 | 24 | no | — |
| 299 | Q8 | — | 4 | 8 | no | — |
| 300 | Q8 | — | 4 | 6 | no | — |
| 301 | Q8 | — | 4 | 6 | no | — |
| 302 | Q8 | — | 8 | 24 | no | — |
| 303 | Q8 | #419 | 1 | 16 | yes | complemented |
| 304 | D4 | — | 2 | 24 | no | — |
| 305 | C2×C4 | — | 2 | 6 | no | — |
| 306 | C2×C4 | — | 2 | 2 | no | — |
| 307 | C2×C4 | — | 2 | 3 | no | — |
| 308 | C2×C4 | — | 2 | 3 | no | — |
| 309 | C2×C4 | — | 2 | 24 | no | — |
| 310 | C2×C4 | — | 2 | 24 | no | — |
| 311 | C2×C4 | — | 2 | 12 | no | — |
| 312 | C2×C4 | — | 2 | 6 | no | — |
| 313 | C2×C4 | — | 2 | 6 | no | — |
| 314 | C2×C4 | — | 2 | 4 | no | — |
| 315 | C2×C4 | — | 2 | 12 | no | — |
| 316 | C2×C4 | — | 2 | 4 | no | — |
| 317 | C2×C4 | — | 4 | 12 | no | — |
| 318 | C2×C4 | — | 4 | 2 | no | — |
| 319 | C2×C4 | — | 4 | 2 | no | — |
| 320 | C2×C4 | — | 4 | 2 | no | — |
| 321 | C2×C4 | — | 4 | 2 | no | — |
| 322 | C2×C4 | — | 4 | 6 | no | — |
| 323 | C2×C4 | — | 4 | 6 | no | — |
| 324 | C2×C4 | — | 4 | 6 | no | — |
| 325 | C2×C4 | — | 8 | 24 | no | — |
| 326 | C2×C4 | C22×C22⋊C4 | 1 | 2 | yes | — |
| 327 | C2×C4 | C22×C22⋊C4 | 1 | 6 | yes | — |
| 328 | C2×C4 | C22×C22⋊C4 | 1 | 6 | yes | — |
| 329 | C2×C4 | C22×C22⋊C4 | 1 | 6 | yes | — |
| 330 | C2×C4 | C22×C22⋊C4 | 1 | 2 | yes | — |
| 331 | C2×C4 | C2×#137 | 1 | 12 | yes | — |
| 332 | C2×C4 | #577 | 1 | 2 | yes | — |
| 333 | C2×C4 | #578 | 1 | 2 | yes | — |
| 334 | C2×C4 | C24×C4 | 1 | 1 | yes | characteristic |
| 335 | C2×C4 | C23×D4 | 1 | 1 | yes | characteristic |
| 336 | C2×C4 | C2×H(5,𝔽2) | 1 | 2 | yes | — |
| 337 | C2×C4 | #585 | 1 | 2 | yes | — |
| 338 | C8 | — | 4 | 6 | no | — |
| 339 | C8 | — | 4 | 2 | no | — |
| 340 | C22 | — | 2 | 6 | no | — |
| 341 | C22 | — | 2 | 6 | no | — |
| 342 | C22 | — | 2 | 6 | no | — |
| 343 | C22 | — | 4 | 6 | no | — |
| 344 | C22 | — | 4 | 6 | no | — |
| 345 | C22 | C23×C22⋊C4 | 1 | 1 | yes | characteristic |
| 346 | C22 | #3488 | 1 | 2 | yes | — |
| 347 | C22 | C22×#137 | 1 | 2 | yes | — |
| 348 | C22 | C2×#577 | 1 | 1 | yes | characteristic |
| 349 | C22 | C2×#578 | 1 | 1 | yes | characteristic |
| 350 | C4 | — | 2 | 2 | no | — |
| 351 | C4 | — | 2 | 6 | no | — |
| 352 | C4 | — | 2 | 6 | no | — |
| 353 | C4 | — | 4 | 4 | no | — |
| 354 | C4 | — | 4 | 4 | no | — |
| 355 | C4 | — | 4 | 12 | no | — |
| 356 | C4 | — | 8 | 6 | no | — |
| 357 | C4 | C2×#419 | 1 | 12 | yes | — |
| 358 | C4 | #2898 | 1 | 4 | yes | — |
| 359 | C4 | C4×H(5,𝔽2) | 1 | 2 | yes | — |
| 360 | C4 | #3498 | 1 | 1 | yes | characteristic |
| 361 | C4 | #3500 | 1 | 1 | yes | characteristic |
| 362 | C2 | — | 4 | 6 | no | — |
| 363 | C2 | #34258 | 1 | 1 | yes | characteristic |
| 364 | C2 | C22×#419 | 1 | 1 | yes | characteristic |
| 365 | C2 | C2×#2898 | 1 | 1 | yes | characteristic |
| 366 | C2 | #62000 | 1 | 2 | yes | — |
| 367 | C2 | #62002 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle | C23 | C23×D4 |
| commutator | C2×C4 | C24×C4 |
| Frattini, cosocle | C22×C4 | C25 |
| prime radical | C22×#41 | D4 |
| LCS | G ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ C2×C4×#41 ◁ G | |
| LECS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #22542 | C2 | semidirect |
| 5. #22430 | C2 | semidirect |
| 6. #21894 | C2 | semidirect |
| 7. #21804 | C2 | semidirect |
| 8. #21389 | C2 | semidirect |
| 9. #21259 | C2 | semidirect |
| 11. #3503 | C4 | semidirect |
| 303. Q8 | #419 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#3503 | 2 |
| C2×#2991 | 2 |
| #34129 | 2 |
| #22542 | 2 |
| #22430 | 2 |
| #21894 | 2 |
| #21804 | 2 |
| #21389 | 2 |
| #21259 | 2 |