Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
1158 conjugacy classes of subgroups; only the 272 normal subgroups are shown.
This group has 1158 conjugacy classes of subgroups — too many to draw. Only its 272 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | #60462 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #33337 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #20338 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | #11685 | C2 | 1 | 6 | yes | maximal, complemented |
| 5 | C2×#1340 | C2 | 1 | 6 | yes | maximal, complemented |
| 6 | C2×#578 | C4 | 1 | 1 | yes | characteristic, complemented |
| 7 | C2×#568 | C22 | 1 | 1 | yes | characteristic |
| 8 | #3489 | — | 2 | 1 | no | — |
| 9 | #3428 | — | 2 | 1 | no | — |
| 10 | #3407 | — | 2 | 1 | no | — |
| 11 | #3063 | — | 2 | 3 | no | — |
| 12 | #3060 | C4 | 1 | 3 | yes | complemented |
| 13 | #3059 | C4 | 1 | 3 | yes | complemented |
| 14 | #3056 | — | 2 | 3 | no | — |
| 15 | #3054 | C22 | 1 | 3 | yes | — |
| 16 | C2×#470 | C22 | 1 | 3 | yes | — |
| 17 | #2912 | C4 | 1 | 1 | yes | characteristic, complemented |
| 18 | #2898 | — | 2 | 1 | no | — |
| 19 | #2115 | — | 2 | 3 | no | — |
| 20 | C2×#349 | C22 | 1 | 6 | yes | — |
| 21 | C2×H(3,ℤ/4) | — | 2 | 3 | no | — |
| 22 | C2×H(3,ℤ/4) | C22 | 1 | 6 | yes | — |
| 23 | #1340 | C22 | 1 | 12 | yes | — |
| 24 | #1339 | C22 | 1 | 4 | yes | — |
| 25 | C2×2−1+4 | — | 2 | 1 | no | — |
| 26 | C22×#41 | D4 | 1 | 1 | yes | characteristic |
| 27 | #578 | — | 4 | 4 | no | — |
| 28 | C2×#137 | — | 2 | 3 | no | — |
| 29 | C2×#135 | C2×C4 | 1 | 3 | yes | complemented |
| 30 | C22×Q16 | C2×C4 | 1 | 3 | yes | complemented |
| 31 | #568 | — | 4 | 4 | no | — |
| 32 | C2×#131 | C2×C4 | 1 | 3 | yes | — |
| 33 | C2×#131 | C2×C4 | 1 | 1 | yes | characteristic |
| 34 | C2×#131 | D4 | 1 | 3 | yes | — |
| 35 | C2×#131 | D4 | 1 | 1 | yes | characteristic |
| 36 | C22×M16 | D4 | 1 | 3 | yes | — |
| 37 | C22×M16 | C23 | 1 | 3 | yes | — |
| 38 | D4×Q8 | — | 4 | 1 | no | — |
| 39 | #548 | — | 4 | 1 | no | — |
| 40 | #547 | — | 4 | 3 | no | — |
| 41 | #546 | — | 4 | 3 | no | — |
| 42 | #537 | — | 2 | 3 | no | — |
| 43 | #536 | — | 2 | 3 | no | — |
| 44 | #525 | — | 2 | 3 | no | — |
| 45 | C2×C22⋊Q8 | — | 2 | 3 | no | — |
| 46 | #520 | — | 2 | 1 | no | — |
| 47 | #520 | — | 4 | 4 | no | — |
| 48 | #519 | — | 4 | 1 | no | — |
| 49 | #518 | — | 4 | 3 | no | — |
| 50 | C4×#41 | — | 2 | 8 | no | — |
| 51 | C2×#117 | — | 2 | 6 | no | — |
| 52 | #504 | — | 4 | 4 | no | — |
| 53 | C2×M32 | — | 2 | 6 | no | — |
| 54 | #470 | — | 2 | 3 | no | — |
| 55 | #470 | — | 2 | 3 | no | — |
| 56 | #470 | C2×C4 | 1 | 6 | yes | complemented |
| 57 | #470 | C2×C4 | 1 | 3 | yes | complemented |
| 58 | #470 | C23 | 1 | 3 | yes | — |
| 59 | #469 | C2×C4 | 1 | 3 | yes | complemented |
| 60 | #469 | C23 | 1 | 1 | yes | characteristic |
| 61 | #468 | — | 2 | 3 | no | — |
| 62 | #468 | — | 2 | 3 | no | — |
| 63 | #467 | — | 2 | 6 | no | — |
| 64 | #465 | — | 2 | 6 | no | — |
| 65 | #428 | — | 2 | 3 | no | — |
| 66 | #427 | C2×C4 | 1 | 3 | yes | complemented |
| 67 | C2×#106 | C2×C4 | 1 | 3 | yes | complemented |
| 68 | #419 | — | 2 | 3 | no | — |
| 69 | #417 | — | 2 | 3 | no | — |
| 70 | #416 | — | 2 | 3 | no | — |
| 71 | C2×#103 | — | 2 | 3 | no | — |
| 72 | #349 | — | 2 | 6 | no | — |
| 73 | #349 | C23 | 1 | 4 | yes | — |
| 74 | H(3,ℤ/4) | — | 2 | 6 | no | — |
| 75 | H(3,ℤ/4) | C23 | 1 | 4 | yes | — |
| 76 | 2−1+4 | — | 4 | 4 | no | — |
| 77 | 2−1+4 | — | 4 | 4 | no | — |
| 78 | C2×#41 | — | 2 | 4 | no | — |
| 79 | C2×#41 | — | 2 | 4 | no | — |
| 80 | C2×#41 | — | 2 | 3 | no | — |
| 81 | C2×#41 | — | 4 | 3 | no | — |
| 82 | C2×#41 | C22⋊C4 | 1 | 3 | yes | — |
| 83 | C2×#41 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 84 | C2×#41 | SD16 | 1 | 3 | yes | — |
| 85 | C2×#41 | SD16 | 1 | 1 | yes | characteristic |
| 86 | C22×Q8 | — | 2 | 3 | no | — |
| 87 | C22×Q8 | — | 4 | 1 | no | — |
| 88 | C22×Q8 | D8 | 1 | 1 | yes | characteristic |
| 89 | C22×D4 | D8 | 1 | 3 | yes | — |
| 90 | C23×C4 | C2×D4 | 1 | 3 | yes | — |
| 91 | #137 | — | 4 | 12 | no | — |
| 92 | #135 | — | 4 | 6 | no | — |
| 93 | C2×Q16 | — | 2 | 3 | no | — |
| 94 | C2×Q16 | — | 4 | 6 | no | — |
| 95 | C2×Q16 | C22×C4 | 1 | 3 | yes | — |
| 96 | C2×SD16 | — | 2 | 3 | no | — |
| 97 | C2×D8 | C22×C4 | 1 | 1 | yes | characteristic |
| 98 | #131 | — | 2 | 4 | no | — |
| 99 | #131 | — | 2 | 4 | no | — |
| 100 | #131 | — | 4 | 6 | no | — |
| 101 | #131 | — | 4 | 6 | no | — |
| 102 | C2×M16 | — | 4 | 6 | no | — |
| 103 | C2×M16 | — | 4 | 6 | no | — |
| 104 | C2×M16 | C22⋊C4 | 1 | 3 | yes | — |
| 105 | C2×M16 | C22⋊C4 | 1 | 3 | yes | — |
| 106 | C2×M16 | C22×C4 | 1 | 3 | yes | — |
| 107 | C2×M16 | C2×D4 | 1 | 3 | yes | — |
| 108 | C2×M16 | C2×D4 | 1 | 3 | yes | — |
| 109 | C2×M16 | C24 | 1 | 1 | yes | characteristic |
| 110 | C22×C8 | C22⋊C4 | 1 | 6 | yes | — |
| 111 | C22×C8 | C22×C4 | 1 | 3 | yes | — |
| 112 | C22×C8 | C2×D4 | 1 | 3 | yes | — |
| 113 | C4⋊Q8 | — | 4 | 3 | no | — |
| 114 | #124 | — | 4 | 3 | no | — |
| 115 | #123 | — | 4 | 6 | no | — |
| 116 | #123 | — | 4 | 3 | no | — |
| 117 | C22⋊Q8 | — | 2 | 6 | no | — |
| 118 | C22⋊Q8 | — | 2 | 3 | no | — |
| 119 | C22⋊Q8 | — | 2 | 3 | no | — |
| 120 | C22⋊Q8 | — | 4 | 3 | no | — |
| 121 | C22⋊Q8 | — | 4 | 3 | no | — |
| 122 | C22⋊Q8 | — | 4 | 3 | no | — |
| 123 | #121 | — | 2 | 3 | no | — |
| 124 | #121 | — | 2 | 1 | no | — |
| 125 | #121 | — | 4 | 6 | no | — |
| 126 | #121 | — | 4 | 3 | no | — |
| 127 | #120 | — | 4 | 3 | no | — |
| 128 | C4×Q8 | — | 4 | 8 | no | — |
| 129 | C4×Q8 | — | 4 | 1 | no | — |
| 130 | C4×D4 | — | 4 | 24 | no | — |
| 131 | C4×D4 | — | 4 | 3 | no | — |
| 132 | C4×D4 | — | 4 | 3 | no | — |
| 133 | C4×D4 | — | 4 | 3 | no | — |
| 134 | #117 | — | 2 | 12 | no | — |
| 135 | #117 | — | 2 | 4 | no | — |
| 136 | #117 | — | 2 | 3 | no | — |
| 137 | #117 | — | 4 | 6 | no | — |
| 138 | #117 | — | 4 | 6 | no | — |
| 139 | C2×C4⋊C4 | — | 2 | 3 | no | — |
| 140 | C2×C4⋊C4 | — | 4 | 6 | no | — |
| 141 | C2×C4⋊C4 | — | 4 | 3 | no | — |
| 142 | C2×C22⋊C4 | — | 4 | 6 | no | — |
| 143 | C2×C22⋊C4 | — | 4 | 3 | no | — |
| 144 | C2×C42 | — | 2 | 12 | no | — |
| 145 | M32 | — | 2 | 4 | no | — |
| 146 | M32 | — | 4 | 6 | no | — |
| 147 | C2×C16 | — | 4 | 6 | no | — |
| 148 | #107 | — | 2 | 3 | no | — |
| 149 | #106 | — | 2 | 3 | no | — |
| 150 | #106 | C22×C4 | 1 | 3 | yes | — |
| 151 | #106 | C22×C4 | 1 | 1 | yes | characteristic |
| 152 | #103 | — | 2 | 6 | no | — |
| 153 | #103 | — | 2 | 3 | no | — |
| 154 | #103 | — | 2 | 3 | no | — |
| 155 | #102 | — | 2 | 3 | no | — |
| 156 | #102 | — | 2 | 1 | no | — |
| 157 | C24 | C2×D8 | 1 | 3 | yes | — |
| 158 | #41 | — | 2 | 4 | no | — |
| 159 | #41 | — | 2 | 12 | no | — |
| 160 | #41 | — | 2 | 6 | no | — |
| 161 | #41 | — | 2 | 6 | no | — |
| 162 | #41 | — | 4 | 6 | no | — |
| 163 | #41 | — | 4 | 6 | no | — |
| 164 | #41 | — | 8 | 12 | no | — |
| 165 | #41 | #99 | 1 | 4 | yes | — |
| 166 | #41 | #104 | 1 | 4 | yes | — |
| 167 | C2×Q8 | — | 2 | 4 | no | — |
| 168 | C2×Q8 | — | 2 | 3 | no | — |
| 169 | C2×Q8 | — | 4 | 3 | no | — |
| 170 | C2×Q8 | — | 4 | 6 | no | — |
| 171 | C2×Q8 | — | 4 | 6 | no | — |
| 172 | C2×Q8 | — | 8 | 4 | no | — |
| 173 | C2×Q8 | #102 | 1 | 3 | yes | — |
| 174 | C2×Q8 | #102 | 1 | 1 | yes | characteristic |
| 175 | C2×D4 | — | 2 | 12 | no | — |
| 176 | C2×D4 | — | 2 | 1 | no | — |
| 177 | C2×D4 | — | 4 | 1 | no | — |
| 178 | C2×D4 | — | 4 | 3 | no | — |
| 179 | C2×D4 | — | 4 | 3 | no | — |
| 180 | C2×D4 | #102 | 1 | 6 | yes | — |
| 181 | C2×D4 | #102 | 1 | 3 | yes | — |
| 182 | C2×D4 | #102 | 1 | 3 | yes | — |
| 183 | C22×C4 | — | 2 | 6 | no | — |
| 184 | C22×C4 | — | 2 | 6 | no | — |
| 185 | C22×C4 | — | 4 | 3 | no | — |
| 186 | C22×C4 | — | 4 | 12 | no | — |
| 187 | C22×C4 | — | 4 | 3 | no | — |
| 188 | C22×C4 | — | 4 | 3 | no | — |
| 189 | C22×C4 | C2×C22⋊C4 | 1 | 3 | yes | — |
| 190 | C22×C4 | C2×C22⋊C4 | 1 | 3 | yes | — |
| 191 | C22×C4 | C2×D8 | 1 | 3 | yes | — |
| 192 | C22×C4 | C2×SD16 | 1 | 3 | yes | — |
| 193 | C22×C4 | C2×SD16 | 1 | 3 | yes | — |
| 194 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 195 | Q16 | — | 4 | 3 | no | — |
| 196 | Q16 | — | 4 | 6 | no | — |
| 197 | SD16 | — | 4 | 6 | no | — |
| 198 | D8 | — | 4 | 1 | no | — |
| 199 | M16 | — | 2 | 6 | no | — |
| 200 | M16 | — | 2 | 6 | no | — |
| 201 | M16 | — | 4 | 3 | no | — |
| 202 | M16 | — | 4 | 1 | no | — |
| 203 | M16 | — | 4 | 3 | no | — |
| 204 | M16 | — | 4 | 3 | no | — |
| 205 | C2×C8 | — | 2 | 6 | no | — |
| 206 | C2×C8 | — | 2 | 6 | no | — |
| 207 | C2×C8 | — | 4 | 6 | no | — |
| 208 | C2×C8 | C2×C22⋊C4 | 1 | 3 | yes | — |
| 209 | C2×C8 | C2×C22⋊C4 | 1 | 3 | yes | — |
| 210 | C2×C8 | C23×C4 | 1 | 1 | yes | characteristic |
| 211 | C2×C8 | C22×D4 | 1 | 1 | yes | characteristic |
| 212 | C4⋊C4 | — | 2 | 3 | no | — |
| 213 | C4⋊C4 | — | 2 | 1 | no | — |
| 214 | C4⋊C4 | — | 4 | 4 | no | — |
| 215 | C4⋊C4 | — | 4 | 12 | no | — |
| 216 | C4⋊C4 | — | 4 | 3 | no | — |
| 217 | C4⋊C4 | — | 4 | 3 | no | — |
| 218 | C4⋊C4 | — | 4 | 6 | no | — |
| 219 | C4⋊C4 | — | 4 | 3 | no | — |
| 220 | C22⋊C4 | — | 4 | 12 | no | — |
| 221 | C22⋊C4 | — | 4 | 4 | no | — |
| 222 | C22⋊C4 | — | 4 | 3 | no | — |
| 223 | C22⋊C4 | — | 4 | 6 | no | — |
| 224 | C22⋊C4 | — | 4 | 3 | no | — |
| 225 | C22⋊C4 | — | 4 | 3 | no | — |
| 226 | C22⋊C4 | — | 4 | 1 | no | — |
| 227 | C22⋊C4 | — | 4 | 3 | no | — |
| 228 | C42 | — | 2 | 8 | no | — |
| 229 | C42 | — | 4 | 12 | no | — |
| 230 | C42 | — | 4 | 3 | no | — |
| 231 | C16 | — | 4 | 4 | no | — |
| 232 | C23 | — | 2 | 6 | no | — |
| 233 | C23 | — | 4 | 1 | no | — |
| 234 | C23 | — | 8 | 3 | no | — |
| 235 | C23 | C2×#102 | 1 | 3 | yes | — |
| 236 | C23 | C2×#102 | 1 | 3 | yes | — |
| 237 | C23 | C22×D8 | 1 | 1 | yes | characteristic |
| 238 | Q8 | — | 2 | 6 | no | — |
| 239 | Q8 | — | 4 | 3 | no | — |
| 240 | Q8 | — | 4 | 3 | no | — |
| 241 | Q8 | — | 8 | 6 | no | — |
| 242 | Q8 | #327 | 1 | 4 | yes | — |
| 243 | D4 | — | 2 | 12 | no | — |
| 244 | D4 | — | 2 | 6 | no | — |
| 245 | D4 | — | 4 | 1 | no | — |
| 246 | D4 | — | 4 | 1 | no | — |
| 247 | D4 | — | 8 | 2 | no | — |
| 248 | D4 | — | 8 | 6 | no | — |
| 249 | D4 | — | 16 | 3 | no | — |
| 250 | D4 | #327 | 1 | 12 | yes | — |
| 251 | C2×C4 | — | 2 | 6 | no | — |
| 252 | C2×C4 | — | 2 | 1 | no | — |
| 253 | C2×C4 | — | 2 | 3 | no | — |
| 254 | C2×C4 | — | 2 | 1 | no | — |
| 255 | C2×C4 | — | 2 | 3 | no | — |
| 256 | C2×C4 | — | 2 | 6 | no | — |
| 257 | C2×C4 | — | 2 | 6 | no | — |
| 258 | C2×C4 | — | 4 | 8 | no | — |
| 259 | C2×C4 | — | 4 | 1 | no | — |
| 260 | C2×C4 | — | 4 | 3 | no | — |
| 261 | C2×C4 | — | 4 | 3 | no | — |
| 262 | C2×C4 | — | 8 | 6 | no | — |
| 263 | C2×C4 | — | 8 | 6 | no | — |
| 264 | C2×C4 | — | 16 | 3 | no | — |
| 265 | C2×C4 | — | 16 | 12 | no | — |
| 266 | C2×C4 | C2×#99 | 1 | 6 | yes | — |
| 267 | C2×C4 | C2×#102 | 1 | 3 | yes | — |
| 268 | C2×C4 | C2×#102 | 1 | 3 | yes | — |
| 269 | C2×C4 | C2×#104 | 1 | 6 | yes | — |
| 270 | C2×C4 | C22×C22⋊C4 | 1 | 1 | yes | characteristic |
| 271 | C2×C4 | C22×SD16 | 1 | 1 | yes | characteristic |
| 272 | C8 | — | 2 | 1 | no | — |
| 273 | C8 | — | 2 | 1 | no | — |
| 274 | C8 | — | 2 | 3 | no | — |
| 275 | C8 | — | 2 | 3 | no | — |
| 276 | C22 | — | 2 | 1 | no | — |
| 277 | C22 | — | 2 | 3 | no | — |
| 278 | C22 | — | 4 | 3 | no | — |
| 279 | C22 | — | 4 | 1 | no | — |
| 280 | C22 | — | 4 | 3 | no | — |
| 281 | C22 | — | 8 | 6 | no | — |
| 282 | C22 | — | 8 | 1 | no | — |
| 283 | C22 | — | 8 | 1 | no | — |
| 284 | C22 | — | 8 | 1 | no | — |
| 285 | C22 | C2×#327 | 1 | 6 | yes | — |
| 286 | C22 | C22×#102 | 1 | 1 | yes | characteristic |
| 287 | C4 | — | 2 | 1 | no | — |
| 288 | C4 | — | 2 | 3 | no | — |
| 289 | C4 | — | 8 | 3 | no | — |
| 290 | C4 | — | 8 | 1 | no | — |
| 291 | C4 | — | 8 | 8 | no | — |
| 292 | C4 | — | 8 | 3 | no | — |
| 293 | C4 | C2×#327 | 1 | 6 | yes | — |
| 294 | C4 | C22×#99 | 1 | 1 | yes | characteristic |
| 295 | C4 | C22×#104 | 1 | 1 | yes | characteristic |
| 296 | C2 | — | 2 | 1 | no | — |
| 297 | C2 | — | 2 | 6 | no | — |
| 298 | C2 | — | 4 | 1 | no | — |
| 299 | C2 | — | 4 | 3 | no | — |
| 300 | C2 | — | 16 | 1 | no | — |
| 301 | C2 | C22×#327 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C2 | C22×#327 |
| commutator | C2×C8 | C23×C4 |
| Frattini, cosocle | C2×M16 | C24 |
| prime radical | #60462 | C2 |
| LCS | G ▷ C2×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2 ◁ C2×#41 ◁ C2×#568 ◁ G | |
| LECS | G ▷ C2×M16 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #33337 | C2 | semidirect |
| 3. #20338 | C2 | semidirect |
| 4. #11685 | C2 | semidirect |
| 5. C2×#1340 | C2 | semidirect |
| 6. C2×#578 | C4 | semidirect |
| 12. #3060 | C4 | semidirect |
| 13. #3059 | C4 | semidirect |
| 17. #2912 | C4 | semidirect |
| 29. C2×#135 | C2×C4 | semidirect |
| 30. C22×Q16 | C2×C4 | semidirect |
| 56. #470 | C2×C4 | semidirect |
| 57. #470 | C2×C4 | semidirect |
| 59. #469 | C2×C4 | semidirect |
| 66. #427 | C2×C4 | semidirect |
| 67. C2×#106 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #60462 | 2 |
| #33337 | 2 |
| #20338 | 2 |
| #11685 | 2 |
| C2×#1340 | 2 |