Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
451 conjugacy classes of subgroups; only the 136 normal subgroups are shown.
This group has 451 conjugacy classes of subgroups — too many to draw. Only its 136 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 | #19749 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #9428 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #9425 | C2 | 1 | 2 | yes | maximal, complemented |
| 4 | #9424 | C2 | 1 | 2 | yes | maximal, complemented |
| 5 | #9423 | C2 | 1 | 1 | yes | maximal, characteristic |
| 6 | #9418 | C2 | 1 | 2 | yes | maximal, complemented |
| 7 | #9416 | C2 | 1 | 2 | yes | maximal, complemented |
| 8 | #9415 | C2 | 1 | 2 | yes | maximal, complemented |
| 9 | #8803 | C2 | 1 | 2 | yes | maximal, complemented |
| 10 | #3185 | C22 | 1 | 1 | yes | characteristic |
| 11 | #3182 | C22 | 1 | 2 | yes | — |
| 12 | #3151 | C22 | 1 | 1 | yes | characteristic |
| 13 | #3138 | C22 | 1 | 2 | yes | — |
| 14 | #2987 | C22 | 1 | 2 | yes | — |
| 15 | #2980 | C22 | 1 | 1 | yes | characteristic |
| 16 | #2380 | C22 | 1 | 1 | yes | characteristic |
| 17 | #1722 | C4 | 1 | 1 | yes | characteristic, complemented |
| 18 | #1719 | C4 | 1 | 2 | yes | complemented |
| 19 | #1717 | C4 | 1 | 2 | yes | complemented |
| 20 | #1715 | C4 | 1 | 1 | yes | characteristic, complemented |
| 21 | #1709 | C4 | 1 | 1 | yes | characteristic, complemented |
| 22 | #1708 | C4 | 1 | 1 | yes | characteristic, complemented |
| 23 | #1555 | C22 | 1 | 2 | yes | — |
| 24 | #1555 | C22 | 1 | 1 | yes | characteristic |
| 25 | #1537 | C22 | 1 | 2 | yes | — |
| 26 | #1536 | C22 | 1 | 1 | yes | characteristic |
| 27 | #1515 | C22 | 1 | 2 | yes | — |
| 28 | #1515 | C22 | 1 | 2 | yes | — |
| 29 | #1514 | C22 | 1 | 2 | yes | — |
| 30 | #1455 | C22 | 1 | 1 | yes | characteristic |
| 31 | #1291 | C22 | 1 | 2 | yes | — |
| 32 | #1291 | C22 | 1 | 2 | yes | — |
| 33 | #1291 | C22 | 1 | 2 | yes | — |
| 34 | #1288 | C22 | 1 | 2 | yes | — |
| 35 | #1288 | C22 | 1 | 2 | yes | — |
| 36 | #1288 | C22 | 1 | 2 | yes | — |
| 37 | C2×AGL(1,ℤ/8) | — | 4 | 1 | no | — |
| 38 | #533 | C23 | 1 | 2 | yes | — |
| 39 | #532 | C23 | 1 | 1 | yes | characteristic |
| 40 | C2×#127 | C23 | 1 | 1 | yes | characteristic |
| 41 | #500 | C2×C4 | 1 | 2 | yes | complemented |
| 42 | #498 | C2×C4 | 1 | 1 | yes | characteristic, complemented |
| 43 | #496 | — | 4 | 1 | no | — |
| 44 | #494 | C2×C4 | 1 | 1 | yes | characteristic, complemented |
| 45 | #493 | C2×C4 | 1 | 1 | yes | characteristic |
| 46 | #493 | C2×C4 | 1 | 1 | yes | characteristic |
| 47 | #492 | C2×C4 | 1 | 1 | yes | characteristic |
| 48 | #492 | C2×C4 | 1 | 1 | yes | characteristic |
| 49 | #492 | C2×C4 | 1 | 2 | yes | complemented |
| 50 | #490 | — | 4 | 2 | no | — |
| 51 | #487 | C2×C4 | 1 | 2 | yes | complemented |
| 52 | #487 | C2×C4 | 1 | 2 | yes | complemented |
| 53 | #486 | C2×C4 | 1 | 2 | yes | — |
| 54 | #486 | C2×C4 | 1 | 2 | yes | — |
| 55 | #486 | C2×C4 | 1 | 2 | yes | — |
| 56 | #486 | C2×C4 | 1 | 2 | yes | — |
| 57 | #486 | C2×C4 | 1 | 2 | yes | complemented |
| 58 | #470 | — | 4 | 1 | no | — |
| 59 | #468 | — | 4 | 2 | no | — |
| 60 | #446 | — | 4 | 2 | no | — |
| 61 | #446 | — | 4 | 2 | no | — |
| 62 | #441 | — | 4 | 1 | no | — |
| 63 | #440 | — | 4 | 2 | no | — |
| 64 | #435 | — | 4 | 2 | no | — |
| 65 | #433 | — | 4 | 2 | no | — |
| 66 | #432 | C23 | 1 | 2 | yes | — |
| 67 | #432 | C23 | 1 | 2 | yes | — |
| 68 | #432 | C23 | 1 | 2 | yes | — |
| 69 | #418 | — | 4 | 2 | no | — |
| 70 | #408 | — | 4 | 1 | no | — |
| 71 | C4×M16 | C23 | 1 | 2 | yes | — |
| 72 | C4×M16 | C23 | 1 | 1 | yes | characteristic |
| 73 | #386 | — | 4 | 2 | no | — |
| 74 | #386 | — | 4 | 1 | no | — |
| 75 | #383 | C23 | 1 | 2 | yes | — |
| 76 | #331 | — | 4 | 2 | no | — |
| 77 | #331 | — | 4 | 1 | no | — |
| 78 | #330 | — | 4 | 2 | no | — |
| 79 | #329 | — | 4 | 1 | no | — |
| 80 | #328 | — | 4 | 2 | no | — |
| 81 | #328 | — | 4 | 2 | no | — |
| 82 | #327 | — | 4 | 2 | no | — |
| 83 | #322 | C2×C4 | 1 | 1 | yes | characteristic, complemented |
| 84 | #322 | C2×C4 | 1 | 2 | yes | complemented |
| 85 | C82 | C2×C4 | 1 | 1 | yes | characteristic, complemented |
| 86 | C2×#41 | — | 2 | 1 | no | — |
| 87 | C22×D4 | — | 2 | 1 | no | — |
| 88 | C22×D4 | — | 2 | 2 | no | — |
| 89 | C23×C4 | — | 4 | 1 | no | — |
| 90 | AGL(1,ℤ/8) | — | 8 | 2 | no | — |
| 91 | AGL(1,ℤ/8) | — | 8 | 2 | no | — |
| 92 | C2×Q16 | — | 4 | 1 | no | — |
| 93 | C2×SD16 | — | 4 | 1 | no | — |
| 94 | C2×SD16 | — | 4 | 1 | no | — |
| 95 | C2×SD16 | — | 4 | 2 | no | — |
| 96 | C2×D8 | — | 4 | 1 | no | — |
| 97 | C2×D8 | — | 4 | 1 | no | — |
| 98 | C2×M16 | — | 2 | 1 | no | — |
| 99 | C2×M16 | — | 2 | 2 | no | — |
| 100 | C2×M16 | — | 4 | 1 | no | — |
| 101 | C22×C8 | — | 4 | 1 | no | — |
| 102 | C4⋊Q8 | C22×C4 | 1 | 1 | yes | characteristic |
| 103 | C4⋊Q8 | C22×C4 | 1 | 2 | yes | — |
| 104 | C4⋊Q8 | C22×C4 | 1 | 2 | yes | — |
| 105 | #127 | — | 2 | 2 | no | — |
| 106 | #127 | — | 2 | 1 | no | — |
| 107 | #127 | C22×C4 | 1 | 1 | yes | characteristic |
| 108 | #127 | C22×C4 | 1 | 1 | yes | characteristic |
| 109 | #127 | C22×C4 | 1 | 1 | yes | characteristic |
| 110 | #125 | — | 2 | 2 | no | — |
| 111 | #124 | — | 2 | 1 | no | — |
| 112 | C22⋊Q8 | — | 2 | 2 | no | — |
| 113 | C22⋊Q8 | — | 2 | 2 | no | — |
| 114 | #121 | — | 2 | 2 | no | — |
| 115 | C4×Q8 | — | 2 | 2 | no | — |
| 116 | C4×Q8 | — | 2 | 2 | no | — |
| 117 | C4×D4 | — | 2 | 2 | no | — |
| 118 | #117 | — | 2 | 2 | no | — |
| 119 | C2×C22⋊C4 | — | 4 | 1 | no | — |
| 120 | C2×C22⋊C4 | — | 4 | 2 | no | — |
| 121 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 122 | #107 | — | 4 | 2 | no | — |
| 123 | #106 | — | 4 | 1 | no | — |
| 124 | C4⋊C8 | — | 2 | 2 | no | — |
| 125 | C4⋊C8 | — | 2 | 2 | no | — |
| 126 | C4⋊C8 | — | 2 | 2 | no | — |
| 127 | C4⋊C8 | — | 4 | 4 | no | — |
| 128 | #103 | — | 4 | 2 | no | — |
| 129 | #103 | — | 4 | 2 | no | — |
| 130 | #102 | — | 4 | 2 | no | — |
| 131 | #102 | — | 4 | 2 | no | — |
| 132 | #102 | — | 4 | 2 | no | — |
| 133 | #102 | — | 4 | 2 | no | — |
| 134 | #102 | — | 4 | 2 | no | — |
| 135 | C22⋊C8 | — | 2 | 2 | no | — |
| 136 | C22⋊C8 | — | 2 | 2 | no | — |
| 137 | C22⋊C8 | — | 2 | 2 | no | — |
| 138 | C22⋊C8 | — | 4 | 2 | no | — |
| 139 | #97 | — | 2 | 2 | no | — |
| 140 | #97 | — | 2 | 1 | no | — |
| 141 | #97 | — | 2 | 2 | no | — |
| 142 | #97 | — | 2 | 2 | no | — |
| 143 | #97 | — | 2 | 2 | no | — |
| 144 | #97 | — | 4 | 2 | no | — |
| 145 | C4×C8 | — | 4 | 2 | no | — |
| 146 | C4×C8 | C22×C4 | 1 | 2 | yes | — |
| 147 | C4×C8 | C22×C4 | 1 | 1 | yes | characteristic |
| 148 | C4×C8 | C22×C4 | 1 | 2 | yes | — |
| 149 | C4×C8 | C22×C4 | 1 | 1 | yes | characteristic |
| 150 | #95 | — | 2 | 2 | no | — |
| 151 | #95 | — | 2 | 2 | no | — |
| 152 | #95 | — | 2 | 2 | no | — |
| 153 | C24 | — | 4 | 1 | no | — |
| 154 | #41 | — | 8 | 1 | no | — |
| 155 | #41 | — | 8 | 1 | no | — |
| 156 | C2×Q8 | — | 2 | 2 | no | — |
| 157 | C2×Q8 | — | 2 | 2 | no | — |
| 158 | C2×Q8 | — | 2 | 1 | no | — |
| 159 | C2×D4 | — | 2 | 2 | no | — |
| 160 | C2×D4 | — | 2 | 2 | no | — |
| 161 | C2×D4 | — | 2 | 2 | no | — |
| 162 | C2×D4 | — | 2 | 1 | no | — |
| 163 | C2×D4 | — | 2 | 1 | no | — |
| 164 | C2×D4 | — | 2 | 1 | no | — |
| 165 | C2×D4 | — | 4 | 1 | no | — |
| 166 | C2×D4 | — | 4 | 2 | no | — |
| 167 | C2×D4 | — | 4 | 1 | no | — |
| 168 | C2×D4 | — | 8 | 1 | no | — |
| 169 | C2×D4 | — | 8 | 1 | no | — |
| 170 | C2×D4 | — | 8 | 2 | no | — |
| 171 | C2×D4 | — | 8 | 2 | no | — |
| 172 | C22×C4 | — | 4 | 1 | no | — |
| 173 | C22×C4 | — | 4 | 2 | no | — |
| 174 | C22×C4 | — | 16 | 1 | no | — |
| 175 | C22×C4 | — | 16 | 2 | no | — |
| 176 | C22×C4 | H(5,𝔽2) | 1 | 2 | yes | — |
| 177 | C22×C4 | H(5,𝔽2) | 1 | 1 | yes | characteristic |
| 178 | Q16 | — | 8 | 2 | no | — |
| 179 | SD16 | — | 8 | 2 | no | — |
| 180 | SD16 | — | 8 | 4 | no | — |
| 181 | SD16 | — | 8 | 2 | no | — |
| 182 | D8 | — | 8 | 2 | no | — |
| 183 | D8 | — | 8 | 2 | no | — |
| 184 | M16 | — | 4 | 2 | no | — |
| 185 | M16 | — | 8 | 2 | no | — |
| 186 | M16 | — | 16 | 1 | no | — |
| 187 | C2×C8 | — | 2 | 1 | no | — |
| 188 | C2×C8 | — | 2 | 2 | no | — |
| 189 | C2×C8 | — | 2 | 2 | no | — |
| 190 | C2×C8 | — | 2 | 1 | no | — |
| 191 | C2×C8 | — | 4 | 2 | no | — |
| 192 | C2×C8 | — | 4 | 2 | no | — |
| 193 | C2×C8 | — | 4 | 2 | no | — |
| 194 | C2×C8 | — | 16 | 1 | no | — |
| 195 | C4⋊C4 | — | 2 | 2 | no | — |
| 196 | C4⋊C4 | — | 2 | 2 | no | — |
| 197 | C4⋊C4 | — | 2 | 2 | no | — |
| 198 | C4⋊C4 | — | 2 | 2 | no | — |
| 199 | C4⋊C4 | — | 2 | 2 | no | — |
| 200 | C4⋊C4 | — | 4 | 2 | no | — |
| 201 | C4⋊C4 | — | 4 | 2 | no | — |
| 202 | C22⋊C4 | — | 4 | 2 | no | — |
| 203 | C22⋊C4 | — | 4 | 2 | no | — |
| 204 | C22⋊C4 | — | 16 | 1 | no | — |
| 205 | C22⋊C4 | — | 16 | 2 | no | — |
| 206 | C42 | — | 4 | 2 | no | — |
| 207 | C42 | C23×C4 | 1 | 1 | yes | characteristic |
| 208 | C42 | H(5,𝔽2) | 1 | 2 | yes | — |
| 209 | C42 | H(5,𝔽2) | 1 | 1 | yes | characteristic |
| 210 | C23 | — | 4 | 1 | no | — |
| 211 | C23 | — | 4 | 1 | no | — |
| 212 | C23 | — | 4 | 1 | no | — |
| 213 | C23 | — | 8 | 1 | no | — |
| 214 | C23 | — | 8 | 2 | no | — |
| 215 | C23 | — | 8 | 1 | no | — |
| 216 | C23 | — | 8 | 2 | no | — |
| 217 | C23 | #560 | 1 | 1 | yes | characteristic |
| 218 | Q8 | — | 8 | 1 | no | — |
| 219 | Q8 | — | 8 | 2 | no | — |
| 220 | Q8 | — | 8 | 2 | no | — |
| 221 | D4 | — | 8 | 1 | no | — |
| 222 | D4 | — | 8 | 1 | no | — |
| 223 | D4 | — | 8 | 1 | no | — |
| 224 | D4 | — | 8 | 2 | no | — |
| 225 | D4 | — | 8 | 2 | no | — |
| 226 | D4 | — | 8 | 2 | no | — |
| 227 | D4 | — | 16 | 1 | no | — |
| 228 | D4 | — | 16 | 2 | no | — |
| 229 | D4 | — | 16 | 1 | no | — |
| 230 | C2×C4 | — | 4 | 1 | no | — |
| 231 | C2×C4 | — | 4 | 2 | no | — |
| 232 | C2×C4 | — | 4 | 2 | no | — |
| 233 | C2×C4 | — | 4 | 2 | no | — |
| 234 | C2×C4 | — | 4 | 1 | no | — |
| 235 | C2×C4 | — | 8 | 1 | no | — |
| 236 | C2×C4 | — | 8 | 1 | no | — |
| 237 | C2×C4 | — | 8 | 2 | no | — |
| 238 | C2×C4 | — | 8 | 4 | no | — |
| 239 | C2×C4 | — | 16 | 4 | no | — |
| 240 | C2×C4 | #518 | 1 | 2 | yes | — |
| 241 | C2×C4 | #518 | 1 | 1 | yes | characteristic |
| 242 | C2×C4 | #560 | 1 | 2 | yes | — |
| 243 | C2×C4 | #560 | 1 | 1 | yes | characteristic |
| 244 | C8 | — | 2 | 2 | no | — |
| 245 | C8 | — | 4 | 1 | no | — |
| 246 | C8 | — | 4 | 2 | no | — |
| 247 | C8 | — | 4 | 2 | no | — |
| 248 | C8 | — | 8 | 2 | no | — |
| 249 | C8 | — | 8 | 2 | no | — |
| 250 | C8 | — | 8 | 2 | no | — |
| 251 | C22 | — | 2 | 1 | no | — |
| 252 | C22 | — | 2 | 2 | no | — |
| 253 | C22 | — | 8 | 1 | no | — |
| 254 | C22 | — | 8 | 1 | no | — |
| 255 | C22 | — | 8 | 1 | no | — |
| 256 | C22 | — | 8 | 2 | no | — |
| 257 | C22 | — | 8 | 2 | no | — |
| 258 | C22 | — | 8 | 2 | no | — |
| 259 | C22 | — | 16 | 1 | no | — |
| 260 | C22 | — | 16 | 2 | no | — |
| 261 | C22 | — | 16 | 1 | no | — |
| 262 | C22 | #2380 | 1 | 1 | yes | characteristic |
| 263 | C4 | — | 2 | 1 | no | — |
| 264 | C4 | — | 2 | 1 | no | — |
| 265 | C4 | — | 2 | 2 | no | — |
| 266 | C4 | — | 2 | 2 | no | — |
| 267 | C4 | — | 8 | 1 | no | — |
| 268 | C4 | — | 8 | 2 | no | — |
| 269 | C4 | — | 8 | 2 | no | — |
| 270 | C4 | — | 16 | 2 | no | — |
| 271 | C2 | — | 4 | 1 | no | — |
| 272 | C2 | — | 16 | 1 | no | — |
| 273 | C2 | — | 16 | 1 | no | — |
| 274 | C2 | — | 16 | 1 | no | — |
| 275 | C2 | #23361 | 1 | 1 | yes | characteristic |
| 276 | C2 | #23362 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2380 |
| commutator | C42 | C23×C4 |
| Frattini, cosocle | C2×C42 | C24 |
| prime radical | #3151 | C22 |
| LCS | G ▷ C42 ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C2×C42 ◁ G | |
| LECS | G ▷ C2×C42 ▷ C22 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #9425 | C2 | semidirect |
| 4. #9424 | C2 | semidirect |
| 6. #9418 | C2 | semidirect |
| 7. #9416 | C2 | semidirect |
| 8. #9415 | C2 | semidirect |
| 9. #8803 | C2 | semidirect |
| 17. #1722 | C4 | semidirect |
| 18. #1719 | C4 | semidirect |
| 19. #1717 | C4 | semidirect |
| 20. #1715 | C4 | semidirect |
| 21. #1709 | C4 | semidirect |
| 22. #1708 | C4 | semidirect |
| 41. #500 | C2×C4 | semidirect |
| 42. #498 | C2×C4 | semidirect |
| 44. #494 | C2×C4 | semidirect |
| 49. #492 | C2×C4 | semidirect |
| 51. #487 | C2×C4 | semidirect |
| 52. #487 | C2×C4 | semidirect |
| 57. #486 | C2×C4 | semidirect |
| 83. #322 | C2×C4 | semidirect |
| 84. #322 | C2×C4 | semidirect |
| 85. C82 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #19749 | 2 |
| #9428 | 2 |
| #9425 | 2 |
| #9424 | 2 |
| #9423 | 2 |
| #9418 | 2 |
| #9416 | 2 |
| #9415 | 2 |
| #8803 | 2 |