Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
659 conjugacy classes of subgroups.
The subgroup lattice has 349 nodes — too large to display as a diagram.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #21022 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #20445 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #11374 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | #11368 | C2 | 1 | 1 | yes | maximal, characteristic |
| 5 | #11337 | C2 | 1 | 1 | yes | maximal, characteristic |
| 6 | #11317 | C2 | 1 | 2 | yes | maximal |
| 7 | #11285 | C2 | 1 | 1 | yes | maximal, characteristic |
| 8 | #11215 | C2 | 1 | 2 | yes | maximal |
| 9 | #10920 | C2 | 1 | 2 | yes | maximal |
| 10 | #10900 | C2 | 1 | 2 | yes | maximal |
| 11 | #10825 | C2 | 1 | 1 | yes | maximal, characteristic |
| 12 | C2×#430 | C22 | 1 | 1 | yes | characteristic |
| 13 | #2911 | C22 | 1 | 1 | yes | characteristic |
| 14 | #2911 | C22 | 1 | 2 | yes | — |
| 15 | C2×#424 | C22 | 1 | 1 | yes | characteristic |
| 16 | #2873 | C22 | 1 | 2 | yes | — |
| 17 | C2×C4×M16 | C22 | 1 | 1 | yes | characteristic |
| 18 | #2296 | C22 | 1 | 1 | yes | characteristic |
| 19 | #1917 | — | 2 | 2 | no | — |
| 20 | #1916 | — | 2 | 2 | no | — |
| 21 | #1773 | — | 2 | 2 | no | — |
| 22 | #1772 | — | 2 | 2 | no | — |
| 23 | C2×#344 | C22 | 1 | 2 | yes | — |
| 24 | C2×#344 | C22 | 1 | 2 | yes | — |
| 25 | #1740 | C22 | 1 | 2 | yes | — |
| 26 | C2×#341 | C22 | 1 | 2 | yes | — |
| 27 | #1735 | C22 | 1 | 2 | yes | — |
| 28 | #1733 | C22 | 1 | 2 | yes | — |
| 29 | C2×#339 | C22 | 1 | 2 | yes | — |
| 30 | C2×#339 | C22 | 1 | 2 | yes | — |
| 31 | C2×#338 | C22 | 1 | 1 | yes | characteristic |
| 32 | C2×H(3,ℤ/4) | C22 | 1 | 1 | yes | characteristic |
| 33 | #1729 | C22 | 1 | 1 | yes | characteristic |
| 34 | #1729 | C22 | 1 | 1 | yes | characteristic |
| 35 | #1729 | C22 | 1 | 1 | yes | characteristic |
| 36 | #1729 | C22 | 1 | 2 | yes | — |
| 37 | #1729 | C22 | 1 | 2 | yes | — |
| 38 | C2×#336 | C22 | 1 | 1 | yes | characteristic |
| 39 | C22×M16 | C23 | 1 | 2 | yes | — |
| 40 | C22×M16 | C23 | 1 | 2 | yes | — |
| 41 | C22×M16 | C23 | 1 | 1 | yes | characteristic |
| 42 | C22×M16 | C23 | 1 | 1 | yes | characteristic |
| 43 | C23×C8 | C23 | 1 | 1 | yes | characteristic |
| 44 | C23×C8 | C23 | 1 | 1 | yes | characteristic |
| 45 | C2×#117 | C23 | 1 | 2 | yes | — |
| 46 | C2×#117 | C23 | 1 | 2 | yes | — |
| 47 | C2×#117 | C23 | 1 | 1 | yes | characteristic |
| 48 | C2×#117 | C23 | 1 | 1 | yes | characteristic |
| 49 | C22×C42 | C23 | 1 | 1 | yes | characteristic |
| 50 | #430 | — | 2 | 2 | no | — |
| 51 | #430 | Q8 | 1 | 4 | yes | — |
| 52 | C2×#108 | — | 2 | 2 | no | — |
| 53 | #428 | — | 2 | 2 | no | — |
| 54 | #428 | — | 2 | 2 | no | — |
| 55 | #428 | — | 2 | 2 | no | — |
| 56 | #428 | — | 2 | 2 | no | — |
| 57 | #428 | — | 2 | 2 | no | — |
| 58 | #428 | — | 2 | 2 | no | — |
| 59 | #427 | — | 2 | 2 | no | — |
| 60 | #427 | — | 4 | 2 | no | — |
| 61 | #424 | — | 2 | 4 | no | — |
| 62 | C2×C4⋊C8 | — | 2 | 2 | no | — |
| 63 | #405 | — | 2 | 4 | no | — |
| 64 | #405 | — | 4 | 2 | no | — |
| 65 | C4×M16 | — | 2 | 4 | no | — |
| 66 | C4×M16 | — | 4 | 2 | no | — |
| 67 | C2×#97 | D4 | 1 | 2 | yes | — |
| 68 | C2×C4×C8 | D4 | 1 | 2 | yes | — |
| 69 | #389 | — | 2 | 1 | no | — |
| 70 | #389 | — | 2 | 1 | no | — |
| 71 | #385 | — | 2 | 2 | no | — |
| 72 | C4×C4⋊C4 | — | 2 | 1 | no | — |
| 73 | C4×C4⋊C4 | — | 2 | 1 | no | — |
| 74 | #344 | — | 2 | 4 | no | — |
| 75 | #344 | — | 2 | 4 | no | — |
| 76 | #342 | — | 2 | 4 | no | — |
| 77 | #341 | — | 2 | 4 | no | — |
| 78 | #340 | — | 2 | 2 | no | — |
| 79 | #340 | — | 2 | 2 | no | — |
| 80 | #339 | — | 2 | 4 | no | — |
| 81 | #339 | — | 2 | 2 | no | — |
| 82 | #339 | — | 2 | 2 | no | — |
| 83 | #339 | — | 4 | 2 | no | — |
| 84 | #338 | — | 2 | 2 | no | — |
| 85 | H(3,ℤ/4) | — | 2 | 2 | no | — |
| 86 | #336 | — | 2 | 2 | no | — |
| 87 | #336 | — | 2 | 2 | no | — |
| 88 | #336 | — | 2 | 2 | no | — |
| 89 | #336 | — | 2 | 1 | no | — |
| 90 | #336 | — | 2 | 1 | no | — |
| 91 | #336 | — | 4 | 2 | no | — |
| 92 | #336 | — | 4 | 2 | no | — |
| 93 | C23×C4 | — | 2 | 1 | no | — |
| 94 | C23×C4 | C24 | 1 | 1 | yes | characteristic |
| 95 | C2×M16 | — | 2 | 2 | no | — |
| 96 | C2×M16 | — | 2 | 2 | no | — |
| 97 | C2×M16 | — | 2 | 2 | no | — |
| 98 | C2×M16 | — | 2 | 1 | no | — |
| 99 | C2×M16 | — | 2 | 1 | no | — |
| 100 | C2×M16 | — | 2 | 2 | no | — |
| 101 | C2×M16 | — | 2 | 2 | no | — |
| 102 | C2×M16 | — | 2 | 2 | no | — |
| 103 | C2×M16 | — | 2 | 2 | no | — |
| 104 | C2×M16 | — | 2 | 2 | no | — |
| 105 | C2×M16 | — | 2 | 2 | no | — |
| 106 | C2×M16 | — | 2 | 2 | no | — |
| 107 | C2×M16 | — | 2 | 2 | no | — |
| 108 | C2×M16 | — | 2 | 2 | no | — |
| 109 | C2×M16 | — | 2 | 2 | no | — |
| 110 | C2×M16 | C2×Q8 | 1 | 4 | yes | — |
| 111 | C2×M16 | C2×Q8 | 1 | 2 | yes | — |
| 112 | C2×M16 | #41 | 1 | 4 | yes | — |
| 113 | C2×M16 | #41 | 1 | 2 | yes | — |
| 114 | C2×M16 | #41 | 1 | 4 | yes | — |
| 115 | C22×C8 | — | 2 | 2 | no | — |
| 116 | C22×C8 | — | 2 | 2 | no | — |
| 117 | C22×C8 | — | 2 | 1 | no | — |
| 118 | C22×C8 | — | 2 | 1 | no | — |
| 119 | C22×C8 | — | 2 | 2 | no | — |
| 120 | C22×C8 | — | 2 | 2 | no | — |
| 121 | C22×C8 | — | 2 | 2 | no | — |
| 122 | C22×C8 | — | 2 | 2 | no | — |
| 123 | C22×C8 | — | 2 | 1 | no | — |
| 124 | C22×C8 | — | 2 | 1 | no | — |
| 125 | C22×C8 | — | 2 | 1 | no | — |
| 126 | C22×C8 | — | 2 | 1 | no | — |
| 127 | C22×C8 | C2×D4 | 1 | 2 | yes | — |
| 128 | C22×C8 | C2×D4 | 1 | 2 | yes | — |
| 129 | #117 | — | 2 | 2 | no | — |
| 130 | #117 | — | 2 | 2 | no | — |
| 131 | #117 | — | 2 | 2 | no | — |
| 132 | #117 | — | 2 | 2 | no | — |
| 133 | #117 | — | 2 | 2 | no | — |
| 134 | #117 | — | 2 | 2 | no | — |
| 135 | #117 | — | 2 | 2 | no | — |
| 136 | #117 | — | 2 | 2 | no | — |
| 137 | #117 | — | 2 | 2 | no | — |
| 138 | #117 | — | 2 | 2 | no | — |
| 139 | #117 | — | 2 | 2 | no | — |
| 140 | #117 | — | 2 | 2 | no | — |
| 141 | C2×C4⋊C4 | — | 2 | 2 | no | — |
| 142 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 143 | C2×C4⋊C4 | — | 2 | 2 | no | — |
| 144 | C2×C4⋊C4 | — | 2 | 2 | no | — |
| 145 | C2×C4⋊C4 | #41 | 1 | 2 | yes | — |
| 146 | C2×C4⋊C4 | #41 | 1 | 2 | yes | — |
| 147 | C2×C4⋊C4 | #41 | 1 | 1 | yes | characteristic |
| 148 | C2×C4⋊C4 | #41 | 1 | 1 | yes | characteristic |
| 149 | C2×C22⋊C4 | — | 2 | 2 | no | — |
| 150 | C2×C22⋊C4 | — | 2 | 1 | no | — |
| 151 | C2×C22⋊C4 | — | 2 | 2 | no | — |
| 152 | C2×C22⋊C4 | #41 | 1 | 2 | yes | — |
| 153 | C2×C42 | — | 2 | 2 | no | — |
| 154 | C2×C42 | — | 2 | 2 | no | — |
| 155 | C2×C42 | — | 2 | 1 | no | — |
| 156 | C2×C42 | — | 2 | 1 | no | — |
| 157 | C2×C42 | — | 2 | 1 | no | — |
| 158 | C2×C42 | — | 2 | 2 | no | — |
| 159 | C2×C42 | — | 2 | 2 | no | — |
| 160 | C2×C42 | C2×D4 | 1 | 1 | yes | characteristic |
| 161 | C2×C42 | C2×D4 | 1 | 1 | yes | characteristic |
| 162 | #108 | — | 2 | 8 | no | — |
| 163 | #107 | — | 2 | 2 | no | — |
| 164 | #107 | — | 2 | 2 | no | — |
| 165 | #107 | — | 4 | 2 | no | — |
| 166 | #107 | — | 4 | 2 | no | — |
| 167 | #106 | — | 2 | 4 | no | — |
| 168 | #106 | — | 4 | 2 | no | — |
| 169 | #106 | — | 4 | 2 | no | — |
| 170 | C4⋊C8 | — | 4 | 4 | no | — |
| 171 | #97 | — | 2 | 4 | no | — |
| 172 | #97 | — | 4 | 4 | no | — |
| 173 | C4×C8 | — | 2 | 4 | no | — |
| 174 | C4×C8 | — | 4 | 4 | no | — |
| 175 | #95 | — | 2 | 2 | no | — |
| 176 | #95 | — | 2 | 2 | no | — |
| 177 | C24 | C2×#41 | 1 | 1 | yes | characteristic |
| 178 | C22×C4 | — | 2 | 1 | no | — |
| 179 | C22×C4 | — | 2 | 1 | no | — |
| 180 | C22×C4 | — | 2 | 1 | no | — |
| 181 | C22×C4 | — | 2 | 1 | no | — |
| 182 | C22×C4 | — | 2 | 2 | no | — |
| 183 | C22×C4 | — | 2 | 2 | no | — |
| 184 | C22×C4 | — | 2 | 2 | no | — |
| 185 | C22×C4 | — | 4 | 2 | no | — |
| 186 | C22×C4 | — | 4 | 2 | no | — |
| 187 | C22×C4 | — | 4 | 2 | no | — |
| 188 | C22×C4 | — | 8 | 1 | no | — |
| 189 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 190 | C22×C4 | C22×Q8 | 1 | 1 | yes | characteristic |
| 191 | C22×C4 | C2×#41 | 1 | 1 | yes | characteristic |
| 192 | C22×C4 | C2×#41 | 1 | 2 | yes | — |
| 193 | C22×C4 | C2×#41 | 1 | 2 | yes | — |
| 194 | C22×C4 | C2×#41 | 1 | 1 | yes | characteristic |
| 195 | C22×C4 | C2×#41 | 1 | 2 | yes | — |
| 196 | C22×C4 | H(5,𝔽2) | 1 | 2 | yes | — |
| 197 | C22×C4 | 2−1+4 | 1 | 1 | yes | characteristic |
| 198 | C22×C4 | 2−1+4 | 1 | 1 | yes | characteristic |
| 199 | M16 | — | 2 | 4 | no | — |
| 200 | M16 | — | 2 | 4 | no | — |
| 201 | M16 | — | 2 | 4 | no | — |
| 202 | M16 | — | 2 | 4 | no | — |
| 203 | M16 | — | 2 | 4 | no | — |
| 204 | M16 | — | 2 | 4 | no | — |
| 205 | M16 | — | 2 | 4 | no | — |
| 206 | M16 | — | 2 | 4 | no | — |
| 207 | M16 | — | 4 | 2 | no | — |
| 208 | M16 | — | 4 | 2 | no | — |
| 209 | M16 | — | 4 | 2 | no | — |
| 210 | M16 | — | 4 | 2 | no | — |
| 211 | C2×C8 | — | 2 | 2 | no | — |
| 212 | C2×C8 | — | 2 | 2 | no | — |
| 213 | C2×C8 | — | 2 | 2 | no | — |
| 214 | C2×C8 | — | 2 | 2 | no | — |
| 215 | C2×C8 | — | 2 | 4 | no | — |
| 216 | C2×C8 | — | 2 | 4 | no | — |
| 217 | C2×C8 | — | 4 | 2 | no | — |
| 218 | C2×C8 | — | 4 | 2 | no | — |
| 219 | C2×C8 | — | 4 | 2 | no | — |
| 220 | C2×C8 | — | 4 | 2 | no | — |
| 221 | C2×C8 | — | 4 | 1 | no | — |
| 222 | C2×C8 | — | 4 | 1 | no | — |
| 223 | C2×C8 | — | 4 | 1 | no | — |
| 224 | C2×C8 | — | 4 | 1 | no | — |
| 225 | C2×C8 | — | 4 | 1 | no | — |
| 226 | C2×C8 | — | 4 | 1 | no | — |
| 227 | C2×C8 | — | 4 | 2 | no | — |
| 228 | C2×C8 | — | 4 | 2 | no | — |
| 229 | C2×C8 | — | 4 | 2 | no | — |
| 230 | C2×C8 | — | 4 | 2 | no | — |
| 231 | C2×C8 | C22⋊Q8 | 1 | 4 | yes | — |
| 232 | C2×C8 | #123 | 1 | 4 | yes | — |
| 233 | C4⋊C4 | — | 2 | 2 | no | — |
| 234 | C4⋊C4 | — | 2 | 2 | no | — |
| 235 | C4⋊C4 | — | 2 | 2 | no | — |
| 236 | C4⋊C4 | — | 2 | 2 | no | — |
| 237 | C4⋊C4 | — | 2 | 2 | no | — |
| 238 | C4⋊C4 | — | 2 | 2 | no | — |
| 239 | C4⋊C4 | — | 4 | 4 | no | — |
| 240 | C4⋊C4 | — | 4 | 2 | no | — |
| 241 | C4⋊C4 | — | 4 | 2 | no | — |
| 242 | C4⋊C4 | — | 4 | 2 | no | — |
| 243 | C4⋊C4 | — | 8 | 2 | no | — |
| 244 | C22⋊C4 | — | 2 | 4 | no | — |
| 245 | C22⋊C4 | — | 4 | 2 | no | — |
| 246 | C22⋊C4 | — | 4 | 2 | no | — |
| 247 | C22⋊C4 | — | 4 | 2 | no | — |
| 248 | C22⋊C4 | — | 4 | 2 | no | — |
| 249 | C22⋊C4 | — | 4 | 2 | no | — |
| 250 | C42 | — | 2 | 1 | no | — |
| 251 | C42 | — | 2 | 1 | no | — |
| 252 | C42 | — | 2 | 1 | no | — |
| 253 | C42 | — | 2 | 1 | no | — |
| 254 | C42 | — | 4 | 1 | no | — |
| 255 | C42 | — | 4 | 1 | no | — |
| 256 | C42 | — | 4 | 2 | no | — |
| 257 | C42 | — | 4 | 1 | no | — |
| 258 | C42 | — | 4 | 2 | no | — |
| 259 | C42 | — | 4 | 1 | no | — |
| 260 | C42 | — | 4 | 2 | no | — |
| 261 | C42 | — | 4 | 2 | no | — |
| 262 | C42 | — | 4 | 2 | no | — |
| 263 | C23 | — | 4 | 1 | no | — |
| 264 | C23 | — | 4 | 1 | no | — |
| 265 | C23 | #525 | 1 | 1 | yes | characteristic |
| 266 | C23 | #529 | 1 | 2 | yes | — |
| 267 | C23 | #553 | 1 | 2 | yes | — |
| 268 | C23 | #556 | 1 | 1 | yes | characteristic |
| 269 | C23 | #557 | 1 | 1 | yes | characteristic |
| 270 | C2×C4 | — | 2 | 2 | no | — |
| 271 | C2×C4 | — | 4 | 1 | no | — |
| 272 | C2×C4 | — | 4 | 1 | no | — |
| 273 | C2×C4 | — | 4 | 2 | no | — |
| 274 | C2×C4 | — | 4 | 2 | no | — |
| 275 | C2×C4 | — | 4 | 1 | no | — |
| 276 | C2×C4 | — | 4 | 2 | no | — |
| 277 | C2×C4 | — | 4 | 2 | no | — |
| 278 | C2×C4 | — | 4 | 1 | no | — |
| 279 | C2×C4 | — | 4 | 1 | no | — |
| 280 | C2×C4 | — | 4 | 2 | no | — |
| 281 | C2×C4 | — | 4 | 1 | no | — |
| 282 | C2×C4 | — | 4 | 2 | no | — |
| 283 | C2×C4 | — | 4 | 1 | no | — |
| 284 | C2×C4 | — | 4 | 2 | no | — |
| 285 | C2×C4 | — | 8 | 4 | no | — |
| 286 | C2×C4 | — | 8 | 2 | no | — |
| 287 | C2×C4 | — | 8 | 2 | no | — |
| 288 | C2×C4 | — | 8 | 2 | no | — |
| 289 | C2×C4 | — | 8 | 2 | no | — |
| 290 | C2×C4 | — | 8 | 2 | no | — |
| 291 | C2×C4 | C2×C22⋊Q8 | 1 | 1 | yes | characteristic |
| 292 | C2×C4 | C2×#123 | 1 | 1 | yes | characteristic |
| 293 | C2×C4 | #525 | 1 | 1 | yes | characteristic |
| 294 | C2×C4 | #529 | 1 | 2 | yes | — |
| 295 | C2×C4 | #529 | 1 | 2 | yes | — |
| 296 | C2×C4 | #532 | 1 | 1 | yes | characteristic |
| 297 | C2×C4 | #533 | 1 | 2 | yes | — |
| 298 | C2×C4 | #535 | 1 | 1 | yes | characteristic |
| 299 | C2×C4 | #536 | 1 | 1 | yes | characteristic |
| 300 | C2×C4 | #539 | 1 | 2 | yes | — |
| 301 | C2×C4 | #539 | 1 | 2 | yes | — |
| 302 | C2×C4 | #551 | 1 | 2 | yes | — |
| 303 | C2×C4 | #552 | 1 | 2 | yes | — |
| 304 | C2×C4 | #553 | 1 | 2 | yes | — |
| 305 | C2×C4 | #554 | 1 | 2 | yes | — |
| 306 | C2×C4 | #556 | 1 | 1 | yes | characteristic |
| 307 | C2×C4 | #556 | 1 | 2 | yes | — |
| 308 | C2×C4 | #557 | 1 | 1 | yes | characteristic |
| 309 | C8 | — | 2 | 4 | no | — |
| 310 | C8 | — | 2 | 4 | no | — |
| 311 | C8 | — | 4 | 4 | no | — |
| 312 | C8 | — | 4 | 4 | no | — |
| 313 | C8 | — | 8 | 1 | no | — |
| 314 | C8 | — | 8 | 1 | no | — |
| 315 | C22 | — | 2 | 1 | no | — |
| 316 | C22 | — | 2 | 2 | no | — |
| 317 | C22 | — | 2 | 1 | no | — |
| 318 | C22 | — | 2 | 2 | no | — |
| 319 | C22 | — | 4 | 2 | no | — |
| 320 | C22 | — | 4 | 1 | no | — |
| 321 | C22 | — | 4 | 1 | no | — |
| 322 | C22 | #2395 | 1 | 1 | yes | characteristic |
| 323 | C22 | #2581 | 1 | 1 | yes | characteristic |
| 324 | C22 | #2590 | 1 | 2 | yes | — |
| 325 | C22 | #2594 | 1 | 2 | yes | — |
| 326 | C22 | #2598 | 1 | 1 | yes | characteristic |
| 327 | C4 | — | 4 | 2 | no | — |
| 328 | C4 | — | 8 | 2 | no | — |
| 329 | C4 | — | 8 | 1 | no | — |
| 330 | C4 | — | 8 | 1 | no | — |
| 331 | C4 | — | 8 | 2 | no | — |
| 332 | C4 | — | 8 | 1 | no | — |
| 333 | C4 | — | 8 | 2 | no | — |
| 334 | C4 | — | 16 | 2 | no | — |
| 335 | C4 | #2566 | 1 | 1 | yes | characteristic |
| 336 | C4 | #2577 | 1 | 2 | yes | — |
| 337 | C4 | #2588 | 1 | 2 | yes | — |
| 338 | C4 | #2604 | 1 | 1 | yes | characteristic |
| 339 | C4 | #2623 | 1 | 1 | yes | characteristic |
| 340 | C4 | #2855 | 1 | 1 | yes | characteristic |
| 341 | C2 | — | 2 | 1 | no | — |
| 342 | C2 | — | 2 | 2 | no | — |
| 343 | C2 | — | 2 | 1 | no | — |
| 344 | C2 | — | 2 | 2 | no | — |
| 345 | C2 | #15213 | 1 | 1 | yes | characteristic |
| 346 | C2 | #29386 | 1 | 1 | yes | characteristic |
| 347 | C2 | #29387 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #535 |
| commutator, Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | #2598 |
| prime radical | C24 | C2×#41 |
| LCS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C23×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #21022 | 2 |
| #20445 | 2 |
| #11374 | 2 |
| #11368 | 2 |
| #11337 | 2 |
| #11317 | 2 |
| #11285 | 2 |
| #11215 | 2 |
| #10920 | 2 |
| #10900 | 2 |
| #10825 | 2 |