Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
448 conjugacy classes of subgroups; only the 92 normal subgroups are shown.
This group has 448 conjugacy classes of subgroups — too many to draw. Only its 92 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 | #33716 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #33701 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #19608 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | #13286 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | #13209 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 6 | #9862 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 7 | #7137 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 8 | C2×#508 | — | 2 | 2 | no | — |
| 9 | #3167 | — | 2 | 2 | no | — |
| 10 | #3160 | C22 | 1 | 1 | yes | characteristic |
| 11 | #3147 | C22 | 1 | 1 | yes | characteristic |
| 12 | #3147 | C22 | 1 | 1 | yes | characteristic |
| 13 | #2251 | — | 2 | 1 | no | — |
| 14 | #2251 | — | 2 | 1 | no | — |
| 15 | #2250 | — | 2 | 1 | no | — |
| 16 | #2250 | — | 2 | 1 | no | — |
| 17 | #2245 | — | 2 | 1 | no | — |
| 18 | #2244 | — | 2 | 1 | no | — |
| 19 | #2243 | — | 2 | 2 | no | — |
| 20 | C2×#359 | — | 2 | 2 | no | — |
| 21 | #2138 | — | 2 | 2 | no | — |
| 22 | C2×#346 | C22 | 1 | 1 | yes | characteristic |
| 23 | C2×#346 | C22 | 1 | 1 | yes | characteristic |
| 24 | #1848 | C22 | 1 | 1 | yes | characteristic |
| 25 | #1716 | — | 2 | 1 | no | — |
| 26 | #1715 | — | 2 | 1 | no | — |
| 27 | #1714 | — | 2 | 2 | no | — |
| 28 | #1492 | — | 2 | 2 | no | — |
| 29 | C2×#322 | C22 | 1 | 1 | yes | characteristic |
| 30 | #1382 | — | 2 | 2 | no | — |
| 31 | C2×#135 | — | 2 | 1 | no | — |
| 32 | C2×#135 | — | 2 | 1 | no | — |
| 33 | C2×#135 | — | 2 | 1 | no | — |
| 34 | C2×#135 | — | 2 | 1 | no | — |
| 35 | #533 | — | 2 | 1 | no | — |
| 36 | #532 | — | 2 | 1 | no | — |
| 37 | #532 | — | 2 | 1 | no | — |
| 38 | #508 | — | 4 | 4 | no | — |
| 39 | #508 | — | 4 | 4 | no | — |
| 40 | C2×Q32 | — | 2 | 2 | no | — |
| 41 | C2×SD32 | — | 2 | 2 | no | — |
| 42 | C2×SD32 | — | 2 | 2 | no | — |
| 43 | C2×D16 | — | 2 | 2 | no | — |
| 44 | C22×C16 | D4 | 1 | 2 | yes | — |
| 45 | C22×C16 | D4 | 1 | 2 | yes | — |
| 46 | #500 | D4 | 1 | 2 | yes | — |
| 47 | #499 | — | 2 | 1 | no | — |
| 48 | #499 | — | 2 | 1 | no | — |
| 49 | #498 | — | 2 | 2 | no | — |
| 50 | #498 | — | 2 | 1 | no | — |
| 51 | #495 | — | 2 | 1 | no | — |
| 52 | #495 | — | 2 | 1 | no | — |
| 53 | #495 | — | 2 | 1 | no | — |
| 54 | #495 | — | 2 | 1 | no | — |
| 55 | #494 | D4 | 1 | 1 | yes | characteristic |
| 56 | #494 | D4 | 1 | 1 | yes | characteristic |
| 57 | #493 | D4 | 1 | 1 | yes | characteristic |
| 58 | #493 | D4 | 1 | 1 | yes | characteristic |
| 59 | #492 | — | 2 | 2 | no | — |
| 60 | #492 | — | 2 | 1 | no | — |
| 61 | #492 | — | 2 | 1 | no | — |
| 62 | #487 | — | 2 | 2 | no | — |
| 63 | #486 | — | 2 | 2 | no | — |
| 64 | #465 | — | 4 | 4 | no | — |
| 65 | C4×SD16 | — | 4 | 4 | no | — |
| 66 | C2×#108 | — | 2 | 1 | no | — |
| 67 | C2×#108 | — | 2 | 1 | no | — |
| 68 | #427 | — | 2 | 1 | no | — |
| 69 | #427 | — | 2 | 1 | no | — |
| 70 | #423 | — | 2 | 1 | no | — |
| 71 | C2×C4×C8 | D4 | 1 | 2 | yes | — |
| 72 | C2×C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 73 | #359 | — | 4 | 4 | no | — |
| 74 | #358 | — | 2 | 4 | no | — |
| 75 | #357 | — | 2 | 4 | no | — |
| 76 | #346 | — | 2 | 1 | no | — |
| 77 | #346 | — | 2 | 1 | no | — |
| 78 | #346 | — | 2 | 1 | no | — |
| 79 | #346 | — | 2 | 1 | no | — |
| 80 | D4⋊C8 | — | 4 | 4 | no | — |
| 81 | #322 | — | 2 | 1 | no | — |
| 82 | #322 | — | 2 | 1 | no | — |
| 83 | C2×#41 | — | 4 | 1 | no | — |
| 84 | C2×#41 | — | 4 | 1 | no | — |
| 85 | #135 | — | 4 | 2 | no | — |
| 86 | #135 | — | 4 | 2 | no | — |
| 87 | #135 | — | 4 | 2 | no | — |
| 88 | #135 | — | 4 | 2 | no | — |
| 89 | #135 | — | 4 | 2 | no | — |
| 90 | #135 | — | 4 | 2 | no | — |
| 91 | #135 | — | 4 | 2 | no | — |
| 92 | #135 | — | 4 | 2 | no | — |
| 93 | C2×Q16 | — | 2 | 1 | no | — |
| 94 | C2×Q16 | — | 2 | 1 | no | — |
| 95 | C2×Q16 | — | 2 | 1 | no | — |
| 96 | C2×Q16 | — | 2 | 1 | no | — |
| 97 | C2×SD16 | — | 4 | 4 | no | — |
| 98 | C2×SD16 | — | 4 | 1 | no | — |
| 99 | C2×SD16 | — | 4 | 1 | no | — |
| 100 | C2×SD16 | — | 4 | 1 | no | — |
| 101 | C2×SD16 | — | 4 | 1 | no | — |
| 102 | C2×D8 | — | 2 | 1 | no | — |
| 103 | C2×D8 | — | 2 | 1 | no | — |
| 104 | C2×D8 | — | 2 | 1 | no | — |
| 105 | C2×D8 | — | 2 | 1 | no | — |
| 106 | C2×M16 | — | 4 | 1 | no | — |
| 107 | C22×C8 | — | 2 | 2 | no | — |
| 108 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 109 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 110 | C4⋊Q8 | — | 2 | 1 | no | — |
| 111 | C4⋊Q8 | — | 2 | 2 | no | — |
| 112 | C4⋊Q8 | — | 2 | 1 | no | — |
| 113 | #127 | — | 2 | 1 | no | — |
| 114 | #127 | — | 2 | 1 | no | — |
| 115 | #125 | — | 4 | 1 | no | — |
| 116 | #124 | — | 4 | 1 | no | — |
| 117 | #124 | — | 4 | 1 | no | — |
| 118 | C22⋊Q8 | — | 4 | 2 | no | — |
| 119 | #121 | — | 4 | 2 | no | — |
| 120 | #121 | — | 4 | 2 | no | — |
| 121 | C4×Q8 | — | 4 | 2 | no | — |
| 122 | C4×D4 | — | 4 | 2 | no | — |
| 123 | C4×D4 | — | 4 | 2 | no | — |
| 124 | #117 | — | 4 | 1 | no | — |
| 125 | C2×C42 | C2×D4 | 1 | 1 | yes | characteristic |
| 126 | Q32 | — | 4 | 4 | no | — |
| 127 | SD32 | — | 4 | 4 | no | — |
| 128 | SD32 | — | 4 | 4 | no | — |
| 129 | D16 | — | 4 | 4 | no | — |
| 130 | C2×C16 | — | 2 | 2 | no | — |
| 131 | C2×C16 | — | 2 | 2 | no | — |
| 132 | C2×C16 | — | 2 | 2 | no | — |
| 133 | C2×C16 | — | 2 | 2 | no | — |
| 134 | C2×C16 | — | 2 | 2 | no | — |
| 135 | C2×C16 | SD16 | 1 | 4 | yes | complemented |
| 136 | #108 | — | 4 | 2 | no | — |
| 137 | #108 | — | 4 | 2 | no | — |
| 138 | #107 | — | 2 | 2 | no | — |
| 139 | #107 | — | 2 | 2 | no | — |
| 140 | #106 | — | 4 | 4 | no | — |
| 141 | #106 | — | 4 | 1 | no | — |
| 142 | #106 | — | 4 | 1 | no | — |
| 143 | C4⋊C8 | — | 4 | 2 | no | — |
| 144 | #103 | — | 4 | 4 | no | — |
| 145 | #102 | — | 4 | 4 | no | — |
| 146 | C4×C8 | — | 2 | 2 | no | — |
| 147 | C4×C8 | D8 | 1 | 4 | yes | — |
| 148 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 149 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 150 | C4×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 151 | C4×C8 | #41 | 1 | 1 | yes | characteristic |
| 152 | #41 | — | 8 | 1 | no | — |
| 153 | #41 | — | 8 | 1 | no | — |
| 154 | #41 | — | 8 | 1 | no | — |
| 155 | #41 | — | 8 | 1 | no | — |
| 156 | #41 | — | 8 | 1 | no | — |
| 157 | #41 | — | 8 | 1 | no | — |
| 158 | #41 | — | 8 | 1 | no | — |
| 159 | #41 | — | 8 | 1 | no | — |
| 160 | C2×Q8 | — | 4 | 1 | no | — |
| 161 | C2×Q8 | — | 4 | 1 | no | — |
| 162 | C2×Q8 | — | 4 | 2 | no | — |
| 163 | C2×D4 | — | 4 | 1 | no | — |
| 164 | C2×D4 | — | 4 | 1 | no | — |
| 165 | C2×D4 | — | 4 | 2 | no | — |
| 166 | C2×D4 | — | 4 | 2 | no | — |
| 167 | C2×D4 | — | 8 | 1 | no | — |
| 168 | C2×D4 | — | 8 | 1 | no | — |
| 169 | C22×C4 | — | 8 | 1 | no | — |
| 170 | C22×C4 | — | 8 | 1 | no | — |
| 171 | C22×C4 | #127 | 1 | 1 | yes | characteristic |
| 172 | C22×C4 | AGL(1,ℤ/8) | 1 | 2 | yes | — |
| 173 | Q16 | — | 4 | 2 | no | — |
| 174 | Q16 | — | 4 | 2 | no | — |
| 175 | Q16 | — | 4 | 2 | no | — |
| 176 | Q16 | — | 4 | 2 | no | — |
| 177 | SD16 | — | 8 | 8 | no | — |
| 178 | SD16 | — | 8 | 2 | no | — |
| 179 | SD16 | — | 8 | 2 | no | — |
| 180 | SD16 | — | 8 | 2 | no | — |
| 181 | SD16 | — | 8 | 2 | no | — |
| 182 | D8 | — | 4 | 2 | no | — |
| 183 | D8 | — | 4 | 2 | no | — |
| 184 | D8 | — | 4 | 2 | no | — |
| 185 | D8 | — | 4 | 2 | no | — |
| 186 | M16 | — | 8 | 1 | no | — |
| 187 | M16 | — | 8 | 1 | no | — |
| 188 | C2×C8 | — | 2 | 4 | no | — |
| 189 | C2×C8 | — | 8 | 2 | no | — |
| 190 | C2×C8 | — | 8 | 1 | no | — |
| 191 | C2×C8 | #120 | 1 | 1 | yes | characteristic |
| 192 | C2×C8 | #120 | 1 | 1 | yes | characteristic |
| 193 | C2×C8 | #121 | 1 | 1 | yes | characteristic |
| 194 | C2×C8 | #121 | 1 | 1 | yes | characteristic |
| 195 | C2×C8 | C2×SD16 | 1 | 2 | yes | — |
| 196 | C2×C8 | #135 | 1 | 2 | yes | — |
| 197 | C2×C8 | AGL(1,ℤ/8) | 1 | 2 | yes | — |
| 198 | C2×C8 | AGL(1,ℤ/8) | 1 | 2 | yes | — |
| 199 | C4⋊C4 | — | 4 | 2 | no | — |
| 200 | C4⋊C4 | — | 4 | 2 | no | — |
| 201 | C4⋊C4 | — | 4 | 2 | no | — |
| 202 | C4⋊C4 | — | 4 | 2 | no | — |
| 203 | C4⋊C4 | — | 8 | 2 | no | — |
| 204 | C22⋊C4 | — | 8 | 1 | no | — |
| 205 | C22⋊C4 | — | 8 | 2 | no | — |
| 206 | C22⋊C4 | — | 8 | 2 | no | — |
| 207 | C42 | — | 8 | 1 | no | — |
| 208 | C42 | #120 | 1 | 1 | yes | characteristic |
| 209 | C42 | #121 | 1 | 1 | yes | characteristic |
| 210 | C42 | C2×D8 | 1 | 2 | yes | — |
| 211 | C16 | — | 2 | 4 | no | — |
| 212 | C16 | — | 4 | 2 | no | — |
| 213 | C23 | — | 8 | 1 | no | — |
| 214 | C23 | — | 8 | 1 | no | — |
| 215 | C23 | #496 | 1 | 1 | yes | characteristic |
| 216 | Q8 | — | 8 | 4 | no | — |
| 217 | Q8 | — | 8 | 1 | no | — |
| 218 | Q8 | — | 8 | 1 | no | — |
| 219 | Q8 | — | 8 | 1 | no | — |
| 220 | Q8 | — | 8 | 1 | no | — |
| 221 | D4 | — | 8 | 4 | no | — |
| 222 | D4 | — | 8 | 4 | no | — |
| 223 | D4 | — | 8 | 1 | no | — |
| 224 | D4 | — | 8 | 1 | no | — |
| 225 | D4 | — | 8 | 1 | no | — |
| 226 | D4 | — | 8 | 1 | no | — |
| 227 | D4 | — | 16 | 1 | no | — |
| 228 | D4 | — | 16 | 1 | no | — |
| 229 | D4 | — | 16 | 1 | no | — |
| 230 | D4 | — | 16 | 1 | no | — |
| 231 | C2×C4 | — | 4 | 2 | no | — |
| 232 | C2×C4 | — | 8 | 2 | no | — |
| 233 | C2×C4 | — | 8 | 1 | no | — |
| 234 | C2×C4 | — | 8 | 1 | no | — |
| 235 | C2×C4 | — | 16 | 1 | no | — |
| 236 | C2×C4 | — | 16 | 1 | no | — |
| 237 | C2×C4 | — | 16 | 1 | no | — |
| 238 | C2×C4 | — | 16 | 1 | no | — |
| 239 | C2×C4 | #392 | 1 | 1 | yes | characteristic |
| 240 | C2×C4 | #447 | 1 | 2 | yes | — |
| 241 | C2×C4 | #459 | 1 | 2 | yes | — |
| 242 | C2×C4 | #492 | 1 | 1 | yes | characteristic |
| 243 | C2×C4 | #493 | 1 | 1 | yes | characteristic |
| 244 | C2×C4 | #495 | 1 | 1 | yes | characteristic |
| 245 | C2×C4 | #496 | 1 | 1 | yes | characteristic |
| 246 | C2×C4 | #496 | 1 | 1 | yes | characteristic |
| 247 | C8 | — | 4 | 4 | no | — |
| 248 | C8 | — | 16 | 1 | no | — |
| 249 | C8 | #449 | 1 | 2 | yes | — |
| 250 | C8 | #450 | 1 | 2 | yes | — |
| 251 | C8 | #460 | 1 | 2 | yes | — |
| 252 | C8 | #463 | 1 | 2 | yes | — |
| 253 | C22 | — | 2 | 2 | no | — |
| 254 | C22 | — | 16 | 2 | no | — |
| 255 | C22 | — | 16 | 2 | no | — |
| 256 | C22 | — | 16 | 1 | no | — |
| 257 | C22 | — | 16 | 1 | no | — |
| 258 | C22 | #1715 | 1 | 1 | yes | characteristic |
| 259 | C22 | #1717 | 1 | 1 | yes | characteristic |
| 260 | C22 | #2011 | 1 | 1 | yes | characteristic |
| 261 | C4 | — | 2 | 2 | no | — |
| 262 | C4 | — | 2 | 2 | no | — |
| 263 | C4 | — | 16 | 2 | no | — |
| 264 | C4 | — | 16 | 1 | no | — |
| 265 | C4 | — | 16 | 1 | no | — |
| 266 | C4 | #1706 | 1 | 1 | yes | characteristic |
| 267 | C4 | #1721 | 1 | 1 | yes | characteristic |
| 268 | C4 | #2012 | 1 | 1 | yes | characteristic |
| 269 | C4 | #2014 | 1 | 1 | yes | characteristic |
| 270 | C2 | — | 2 | 1 | no | — |
| 271 | C2 | — | 2 | 1 | no | — |
| 272 | C2 | — | 32 | 1 | no | — |
| 273 | C2 | — | 32 | 1 | no | — |
| 274 | C2 | #10305 | 1 | 1 | yes | characteristic |
| 275 | C2 | #13340 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #493 |
| commutator, Frattini, cosocle | C2×C4×C8 | C23 |
| socle | C22 | #2011 |
| prime radical | #33716 | C2 |
| LCS | G ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C2×C42 ◁ C2×#322 ◁ G | |
| LECS | G ▷ C2×C4×C8 ▷ C2×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #33701 | C2 | semidirect |
| 3. #19608 | C2 | semidirect |
| 4. #13286 | C2 | semidirect |
| 5. #13209 | C2 | semidirect |
| 6. #9862 | C2 | semidirect |
| 7. #7137 | C2 | semidirect |
| 135. C2×C16 | SD16 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33716 | 2 |
| #33701 | 2 |
| #19608 | 2 |
| #13286 | 2 |
| #13209 | 2 |
| #9862 | 2 |
| #7137 | 2 |