Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
22618 conjugacy classes of subgroups.
The subgroup lattice has 281 nodes — too large to display as a diagram.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C23×2−1+4 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C2×#3428 | C2 | 1 | 2 | yes | maximal, complemented |
| 3 | #34259 | C2 | 1 | 32 | yes | maximal, complemented |
| 4 | #34173 | C2 | 1 | 4 | yes | maximal, complemented |
| 5 | #34172 | C2 | 1 | 12 | yes | maximal, complemented |
| 6 | #34044 | C2 | 1 | 6 | yes | maximal, complemented |
| 7 | C2×#2310 | C2 | 1 | 6 | yes | maximal, complemented |
| 8 | C22×2−1+4 | — | 2 | 32 | no | — |
| 9 | C22×2−1+4 | C4 | 1 | 32 | yes | complemented |
| 10 | C22×2−1+4 | C22 | 1 | 16 | yes | — |
| 11 | C23×#41 | C22 | 1 | 6 | yes | — |
| 12 | C23×#41 | C22 | 1 | 3 | yes | — |
| 13 | C23×#41 | C22 | 1 | 1 | yes | characteristic |
| 14 | C24×Q8 | C22 | 1 | 2 | yes | — |
| 15 | C24×Q8 | C22 | 1 | 3 | yes | — |
| 16 | #3428 | — | 2 | 32 | no | — |
| 17 | C2×#520 | C22 | 1 | 16 | yes | complemented |
| 18 | C2×#519 | C22 | 1 | 4 | yes | — |
| 19 | C2×#518 | C22 | 1 | 12 | yes | — |
| 20 | C2×C4×#41 | C22 | 1 | 16 | yes | complemented |
| 21 | C22×#117 | C22 | 1 | 12 | yes | — |
| 22 | Q8×C22⋊C4 | C22 | 1 | 64 | yes | complemented |
| 23 | #2339 | C22 | 1 | 192 | yes | complemented |
| 24 | #2311 | C22 | 1 | 48 | yes | complemented |
| 25 | #2310 | C22 | 1 | 24 | yes | — |
| 26 | #2310 | C22 | 1 | 12 | yes | — |
| 27 | #2310 | C22 | 1 | 48 | yes | complemented |
| 28 | #2309 | C22 | 1 | 4 | yes | — |
| 29 | #2308 | C22 | 1 | 24 | yes | — |
| 30 | #2297 | C22 | 1 | 48 | yes | complemented |
| 31 | C2×#391 | C22 | 1 | 48 | yes | complemented |
| 32 | #2280 | C22 | 1 | 24 | yes | — |
| 33 | C2×#381 | C22 | 1 | 24 | yes | — |
| 34 | C2×2−1+4 | — | 2 | 512 | no | — |
| 35 | C2×2−1+4 | — | 2 | 128 | no | — |
| 36 | C2×2−1+4 | — | 2 | 128 | no | — |
| 37 | C2×2−1+4 | C2×C4 | 1 | 256 | yes | complemented |
| 38 | C22×#41 | — | 2 | 96 | no | — |
| 39 | C22×#41 | — | 2 | 48 | no | — |
| 40 | C22×#41 | C2×C4 | 1 | 16 | yes | — |
| 41 | C22×#41 | C2×C4 | 1 | 96 | yes | complemented |
| 42 | C22×#41 | C2×C4 | 1 | 48 | yes | complemented |
| 43 | C22×#41 | D4 | 1 | 32 | yes | — |
| 44 | C22×#41 | C23 | 1 | 24 | yes | — |
| 45 | C22×#41 | C23 | 1 | 48 | yes | — |
| 46 | C22×#41 | C23 | 1 | 8 | yes | — |
| 47 | C23×Q8 | — | 2 | 32 | no | — |
| 48 | C23×Q8 | — | 2 | 48 | no | — |
| 49 | C23×Q8 | C2×C4 | 1 | 32 | yes | complemented |
| 50 | C23×Q8 | C2×C4 | 1 | 48 | yes | complemented |
| 51 | C23×Q8 | C23 | 1 | 6 | yes | — |
| 52 | C23×Q8 | C23 | 1 | 3 | yes | — |
| 53 | C23×Q8 | C23 | 1 | 24 | yes | — |
| 54 | C23×Q8 | C23 | 1 | 16 | yes | — |
| 55 | C23×Q8 | C23 | 1 | 1 | yes | characteristic |
| 56 | C23×D4 | C23 | 1 | 6 | yes | — |
| 57 | C23×D4 | C23 | 1 | 1 | yes | characteristic |
| 58 | C23×D4 | C23 | 1 | 3 | yes | — |
| 59 | C24×C4 | C23 | 1 | 6 | yes | — |
| 60 | C24×C4 | C23 | 1 | 6 | yes | — |
| 61 | C24×C4 | C23 | 1 | 3 | yes | — |
| 62 | #520 | — | 2 | 128 | no | — |
| 63 | #519 | — | 2 | 32 | no | — |
| 64 | #518 | — | 2 | 96 | no | — |
| 65 | C4×#41 | — | 2 | 128 | no | — |
| 66 | C2×C4×Q8 | C23 | 1 | 32 | yes | — |
| 67 | C2×C4×D4 | C23 | 1 | 96 | yes | — |
| 68 | C2×#117 | — | 2 | 96 | no | — |
| 69 | C2×#117 | C23 | 1 | 8 | yes | — |
| 70 | C2×#117 | C23 | 1 | 24 | yes | — |
| 71 | C2×#117 | C23 | 1 | 24 | yes | — |
| 72 | C2×#117 | C23 | 1 | 24 | yes | — |
| 73 | C22×C4⋊C4 | C23 | 1 | 24 | yes | — |
| 74 | C22×C22⋊C4 | C23 | 1 | 24 | yes | — |
| 75 | C22×C42 | C23 | 1 | 24 | yes | — |
| 76 | #391 | C23 | 1 | 96 | yes | — |
| 77 | #391 | C23 | 1 | 192 | yes | — |
| 78 | #390 | C23 | 1 | 32 | yes | — |
| 79 | #386 | C23 | 1 | 192 | yes | — |
| 80 | #381 | C23 | 1 | 48 | yes | — |
| 81 | #381 | C23 | 1 | 96 | yes | — |
| 82 | #380 | C23 | 1 | 96 | yes | — |
| 83 | #379 | C23 | 1 | 16 | yes | — |
| 84 | C4×C22⋊C4 | C23 | 1 | 96 | yes | — |
| 85 | C2×#95 | C23 | 1 | 96 | yes | — |
| 86 | C25 | C24 | 1 | 2 | yes | — |
| 87 | C25 | C24 | 1 | 3 | yes | — |
| 88 | 2−1+4 | — | 2 | 2048 | no | — |
| 89 | C2×#41 | — | 2 | 768 | no | — |
| 90 | C2×#41 | — | 2 | 384 | no | — |
| 91 | C2×#41 | — | 2 | 384 | no | — |
| 92 | C2×#41 | — | 2 | 96 | no | — |
| 93 | C2×#41 | — | 2 | 96 | no | — |
| 94 | C2×#41 | C22⋊C4 | 1 | 256 | yes | complemented |
| 95 | C2×#41 | C22×C4 | 1 | 384 | yes | — |
| 96 | C2×#41 | C22×C4 | 1 | 192 | yes | — |
| 97 | C2×#41 | C22×C4 | 1 | 64 | yes | — |
| 98 | C2×#41 | C2×D4 | 1 | 64 | yes | — |
| 99 | C2×#41 | C2×D4 | 1 | 64 | yes | — |
| 100 | C22×Q8 | — | 2 | 256 | no | — |
| 101 | C22×Q8 | — | 2 | 128 | no | — |
| 102 | C22×Q8 | — | 2 | 384 | no | — |
| 103 | C22×Q8 | — | 2 | 48 | no | — |
| 104 | C22×Q8 | — | 2 | 24 | no | — |
| 105 | C22×Q8 | — | 2 | 96 | no | — |
| 106 | C22×Q8 | — | 2 | 96 | no | — |
| 107 | C22×Q8 | C22×C4 | 1 | 48 | yes | — |
| 108 | C22×Q8 | C22×C4 | 1 | 24 | yes | — |
| 109 | C22×Q8 | C22×C4 | 1 | 128 | yes | — |
| 110 | C22×Q8 | C22×C4 | 1 | 192 | yes | — |
| 111 | C22×Q8 | C22×C4 | 1 | 8 | yes | — |
| 112 | C22×Q8 | C2×D4 | 1 | 16 | yes | — |
| 113 | C22×Q8 | C24 | 1 | 12 | yes | — |
| 114 | C22×Q8 | C24 | 1 | 24 | yes | — |
| 115 | C22×Q8 | C24 | 1 | 4 | yes | — |
| 116 | C22×D4 | — | 2 | 48 | no | — |
| 117 | C22×D4 | — | 2 | 8 | no | — |
| 118 | C22×D4 | C22×C4 | 1 | 48 | yes | — |
| 119 | C22×D4 | C22×C4 | 1 | 8 | yes | — |
| 120 | C22×D4 | C22×C4 | 1 | 24 | yes | — |
| 121 | C22×D4 | C2×D4 | 1 | 48 | yes | — |
| 122 | C22×D4 | C24 | 1 | 24 | yes | — |
| 123 | C22×D4 | C24 | 1 | 4 | yes | — |
| 124 | C22×D4 | C24 | 1 | 12 | yes | — |
| 125 | C23×C4 | — | 2 | 48 | no | — |
| 126 | C23×C4 | — | 2 | 48 | no | — |
| 127 | C23×C4 | C22×C4 | 1 | 48 | yes | — |
| 128 | C23×C4 | C22×C4 | 1 | 48 | yes | — |
| 129 | C23×C4 | C22×C4 | 1 | 24 | yes | — |
| 130 | C23×C4 | C2×D4 | 1 | 48 | yes | — |
| 131 | C23×C4 | C24 | 1 | 6 | yes | — |
| 132 | C23×C4 | C24 | 1 | 24 | yes | — |
| 133 | C23×C4 | C24 | 1 | 24 | yes | — |
| 134 | C23×C4 | C24 | 1 | 48 | yes | — |
| 135 | C23×C4 | C24 | 1 | 12 | yes | — |
| 136 | C23×C4 | C24 | 1 | 3 | yes | — |
| 137 | C23×C4 | C24 | 1 | 1 | yes | characteristic |
| 138 | C4×Q8 | — | 2 | 128 | no | — |
| 139 | C4×D4 | — | 2 | 384 | no | — |
| 140 | #117 | — | 2 | 32 | no | — |
| 141 | #117 | — | 2 | 96 | no | — |
| 142 | #117 | — | 2 | 96 | no | — |
| 143 | #117 | — | 2 | 96 | no | — |
| 144 | C2×C4⋊C4 | — | 2 | 96 | no | — |
| 145 | C2×C4⋊C4 | C24 | 1 | 16 | yes | — |
| 146 | C2×C4⋊C4 | C24 | 1 | 48 | yes | — |
| 147 | C2×C22⋊C4 | — | 2 | 96 | no | — |
| 148 | C2×C22⋊C4 | C24 | 1 | 16 | yes | — |
| 149 | C2×C22⋊C4 | C24 | 1 | 48 | yes | — |
| 150 | C2×C22⋊C4 | C24 | 1 | 64 | yes | — |
| 151 | C2×C42 | — | 2 | 96 | no | — |
| 152 | C2×C42 | C24 | 1 | 16 | yes | — |
| 153 | C2×C42 | C24 | 1 | 48 | yes | — |
| 154 | #95 | C24 | 1 | 192 | yes | — |
| 155 | C24 | — | 2 | 8 | no | — |
| 156 | C24 | — | 4 | 12 | no | — |
| 157 | C24 | — | 4 | 8 | no | — |
| 158 | C24 | C23×C4 | 1 | 8 | yes | — |
| 159 | C24 | C23×C4 | 1 | 12 | yes | — |
| 160 | C24 | C22×D4 | 1 | 24 | yes | — |
| 161 | C24 | C25 | 1 | 4 | yes | — |
| 162 | C24 | C25 | 1 | 1 | yes | characteristic |
| 163 | C24 | C25 | 1 | 6 | yes | — |
| 164 | #41 | — | 2 | 1536 | no | — |
| 165 | #41 | — | 2 | 768 | no | — |
| 166 | #41 | C2×C22⋊C4 | 1 | 512 | yes | — |
| 167 | C2×Q8 | — | 2 | 512 | no | — |
| 168 | C2×Q8 | — | 2 | 192 | no | — |
| 169 | C2×Q8 | — | 2 | 96 | no | — |
| 170 | C2×Q8 | — | 2 | 768 | no | — |
| 171 | C2×Q8 | — | 2 | 24 | no | — |
| 172 | C2×Q8 | — | 2 | 96 | no | — |
| 173 | C2×Q8 | — | 2 | 24 | no | — |
| 174 | C2×Q8 | C2×C22⋊C4 | 1 | 64 | yes | — |
| 175 | C2×Q8 | C23×C4 | 1 | 96 | yes | — |
| 176 | C2×Q8 | C23×C4 | 1 | 48 | yes | — |
| 177 | C2×Q8 | C23×C4 | 1 | 16 | yes | — |
| 178 | C2×Q8 | C22×D4 | 1 | 32 | yes | — |
| 179 | C2×D4 | — | 2 | 192 | no | — |
| 180 | C2×D4 | — | 2 | 96 | no | — |
| 181 | C2×D4 | — | 2 | 32 | no | — |
| 182 | C2×D4 | — | 2 | 8 | no | — |
| 183 | C2×D4 | — | 2 | 8 | no | — |
| 184 | C2×D4 | C2×C22⋊C4 | 1 | 192 | yes | — |
| 185 | C2×D4 | C23×C4 | 1 | 96 | yes | — |
| 186 | C2×D4 | C23×C4 | 1 | 16 | yes | — |
| 187 | C2×D4 | C23×C4 | 1 | 48 | yes | — |
| 188 | C2×D4 | C22×D4 | 1 | 96 | yes | — |
| 189 | C22×C4 | — | 2 | 192 | no | — |
| 190 | C22×C4 | — | 2 | 24 | no | — |
| 191 | C22×C4 | — | 2 | 96 | no | — |
| 192 | C22×C4 | — | 2 | 192 | no | — |
| 193 | C22×C4 | — | 2 | 96 | no | — |
| 194 | C22×C4 | — | 2 | 96 | no | — |
| 195 | C22×C4 | — | 4 | 96 | no | — |
| 196 | C22×C4 | C2×C22⋊C4 | 1 | 192 | yes | — |
| 197 | C22×C4 | C23×C4 | 1 | 24 | yes | — |
| 198 | C22×C4 | C23×C4 | 1 | 96 | yes | — |
| 199 | C22×C4 | C23×C4 | 1 | 96 | yes | — |
| 200 | C22×C4 | C23×C4 | 1 | 12 | yes | — |
| 201 | C22×C4 | C23×C4 | 1 | 4 | yes | — |
| 202 | C22×C4 | C23×C4 | 1 | 48 | yes | — |
| 203 | C22×C4 | C22×D4 | 1 | 48 | yes | — |
| 204 | C22×C4 | C22×D4 | 1 | 48 | yes | — |
| 205 | C22×C4 | C22×D4 | 1 | 24 | yes | — |
| 206 | C22×C4 | C22×D4 | 1 | 8 | yes | — |
| 207 | C22×C4 | C25 | 1 | 32 | yes | — |
| 208 | C22×C4 | C25 | 1 | 12 | yes | — |
| 209 | C22×C4 | C25 | 1 | 2 | yes | — |
| 210 | C22×C4 | C25 | 1 | 6 | yes | — |
| 211 | C4⋊C4 | — | 2 | 32 | no | — |
| 212 | C4⋊C4 | — | 2 | 96 | no | — |
| 213 | C22⋊C4 | — | 2 | 32 | no | — |
| 214 | C22⋊C4 | — | 2 | 96 | no | — |
| 215 | C22⋊C4 | — | 4 | 64 | no | — |
| 216 | C42 | — | 2 | 32 | no | — |
| 217 | C42 | — | 2 | 96 | no | — |
| 218 | C23 | — | 2 | 24 | no | — |
| 219 | C23 | — | 2 | 4 | no | — |
| 220 | C23 | — | 2 | 8 | no | — |
| 221 | C23 | — | 2 | 16 | no | — |
| 222 | C23 | — | 2 | 16 | no | — |
| 223 | C23 | — | 4 | 24 | no | — |
| 224 | C23 | — | 4 | 16 | no | — |
| 225 | C23 | — | 4 | 48 | no | — |
| 226 | C23 | — | 4 | 32 | no | — |
| 227 | C23 | C22×C22⋊C4 | 1 | 48 | yes | — |
| 228 | C23 | C24×C4 | 1 | 8 | yes | — |
| 229 | C23 | C24×C4 | 1 | 2 | yes | — |
| 230 | C23 | C24×C4 | 1 | 12 | yes | — |
| 231 | C23 | C23×D4 | 1 | 4 | yes | — |
| 232 | C23 | C23×D4 | 1 | 24 | yes | — |
| 233 | C23 | C26 | 1 | 1 | yes | characteristic |
| 234 | Q8 | — | 2 | 192 | no | — |
| 235 | Q8 | — | 2 | 96 | no | — |
| 236 | Q8 | C22×C22⋊C4 | 1 | 64 | yes | — |
| 237 | D4 | — | 2 | 192 | no | — |
| 238 | D4 | — | 2 | 32 | no | — |
| 239 | D4 | C22×C22⋊C4 | 1 | 192 | yes | — |
| 240 | C2×C4 | — | 2 | 24 | no | — |
| 241 | C2×C4 | — | 2 | 48 | no | — |
| 242 | C2×C4 | — | 2 | 192 | no | — |
| 243 | C2×C4 | — | 2 | 192 | no | — |
| 244 | C2×C4 | — | 2 | 32 | no | — |
| 245 | C2×C4 | — | 2 | 64 | no | — |
| 246 | C2×C4 | — | 8 | 96 | no | — |
| 247 | C2×C4 | C22×C22⋊C4 | 1 | 48 | yes | — |
| 248 | C2×C4 | C22×C22⋊C4 | 1 | 16 | yes | — |
| 249 | C2×C4 | C22×C22⋊C4 | 1 | 192 | yes | — |
| 250 | C2×C4 | C24×C4 | 1 | 24 | yes | — |
| 251 | C2×C4 | C24×C4 | 1 | 12 | yes | — |
| 252 | C2×C4 | C24×C4 | 1 | 4 | yes | — |
| 253 | C2×C4 | C23×D4 | 1 | 4 | yes | — |
| 254 | C2×C4 | C23×D4 | 1 | 24 | yes | — |
| 255 | C2×C4 | C23×D4 | 1 | 4 | yes | — |
| 256 | C22 | — | 2 | 48 | no | — |
| 257 | C22 | — | 2 | 8 | no | — |
| 258 | C22 | — | 2 | 4 | no | — |
| 259 | C22 | — | 2 | 24 | no | — |
| 260 | C22 | — | 2 | 8 | no | — |
| 261 | C22 | — | 2 | 16 | no | — |
| 262 | C22 | — | 4 | 48 | no | — |
| 263 | C22 | — | 4 | 32 | no | — |
| 264 | C22 | — | 4 | 16 | no | — |
| 265 | C22 | C23×C22⋊C4 | 1 | 4 | yes | — |
| 266 | C22 | C23×C22⋊C4 | 1 | 24 | yes | — |
| 267 | C22 | C25×C4 | 1 | 1 | yes | characteristic |
| 268 | C22 | C24×D4 | 1 | 2 | yes | — |
| 269 | C22 | 2−1+6 | 1 | 4 | yes | — |
| 270 | C4 | — | 2 | 24 | no | — |
| 271 | C4 | — | 4 | 32 | no | — |
| 272 | C4 | C23×C22⋊C4 | 1 | 24 | yes | — |
| 273 | C4 | C23×C22⋊C4 | 1 | 8 | yes | — |
| 274 | C2 | — | 2 | 4 | no | — |
| 275 | C2 | — | 2 | 24 | no | — |
| 276 | C2 | — | 4 | 8 | no | — |
| 277 | C2 | C24×C22⋊C4 | 1 | 1 | yes | characteristic |
| 278 | C2 | #62653 | 1 | 2 | yes | — |
| 279 | C2 | #62859 | 1 | 4 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, socle, cosocle | C23 | C26 |
| commutator | C22 | C25×C4 |
| prime radical | C23×2−1+4 | C2 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23 ◁ G | |
| LECS | G ▷ C23 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#3428 | C2 | semidirect |
| 3. #34259 | C2 | semidirect |
| 4. #34173 | C2 | semidirect |
| 5. #34172 | C2 | semidirect |
| 6. #34044 | C2 | semidirect |
| 7. C2×#2310 | C2 | semidirect |
| 9. C22×2−1+4 | C4 | semidirect |
| 17. C2×#520 | C22 | semidirect |
| 20. C2×C4×#41 | C22 | semidirect |
| 22. Q8×C22⋊C4 | C22 | semidirect |
| 23. #2339 | C22 | semidirect |
| 24. #2311 | C22 | semidirect |
| 27. #2310 | C22 | semidirect |
| 30. #2297 | C22 | semidirect |
| 31. C2×#391 | C22 | semidirect |
| 37. C2×2−1+4 | C2×C4 | semidirect |
| 41. C22×#41 | C2×C4 | semidirect |
| 42. C22×#41 | C2×C4 | semidirect |
| 49. C23×Q8 | C2×C4 | semidirect |
| 50. C23×Q8 | C2×C4 | semidirect |
| 94. C2×#41 | C22⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C23×2−1+4 | 2 |
| C2×#3428 | 2 |
| #34259 | 2 |
| #34173 | 2 |
| #34172 | 2 |
| #34044 | 2 |
| C2×#2310 | 2 |