Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
1930 conjugacy classes of subgroups.
The subgroup lattice has 244 nodes — too large to display as a diagram.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×#2911 | C2 | 1 | 3 | yes | maximal |
| 2 | C22×#338 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #20335 | C2 | 1 | 3 | yes | maximal |
| 4 | #11337 | C2 | 1 | 8 | yes | maximal, complemented |
| 5 | C23×M16 | C22 | 1 | 3 | yes | — |
| 6 | C23×M16 | C22 | 1 | 1 | yes | characteristic |
| 7 | C22×#117 | C22 | 1 | 3 | yes | — |
| 8 | #2911 | — | 2 | 6 | no | — |
| 9 | #2911 | — | 2 | 12 | no | — |
| 10 | #2911 | C22 | 1 | 12 | yes | — |
| 11 | C2×#428 | — | 2 | 12 | no | — |
| 12 | C2×#427 | — | 2 | 6 | no | — |
| 13 | C2×#338 | C4 | 1 | 8 | yes | complemented |
| 14 | C2×#338 | C22 | 1 | 4 | yes | — |
| 15 | #1729 | — | 2 | 6 | no | — |
| 16 | #1729 | C22 | 1 | 12 | yes | — |
| 17 | #1728 | — | 2 | 6 | no | — |
| 18 | C24×C4 | C23 | 1 | 1 | yes | characteristic |
| 19 | C22×M16 | — | 2 | 6 | no | — |
| 20 | C22×M16 | — | 2 | 6 | no | — |
| 21 | C22×M16 | — | 2 | 12 | no | — |
| 22 | C22×M16 | — | 2 | 3 | no | — |
| 23 | C22×M16 | — | 2 | 3 | no | — |
| 24 | C22×M16 | — | 2 | 6 | no | — |
| 25 | C22×M16 | C2×C4 | 1 | 12 | yes | — |
| 26 | C22×M16 | D4 | 1 | 6 | yes | — |
| 27 | C22×M16 | Q8 | 1 | 12 | yes | — |
| 28 | C22×M16 | Q8 | 1 | 4 | yes | — |
| 29 | C22×M16 | C23 | 1 | 6 | yes | — |
| 30 | C23×C8 | D4 | 1 | 6 | yes | — |
| 31 | C23×C8 | C23 | 1 | 2 | yes | — |
| 32 | C2×#117 | — | 2 | 3 | no | — |
| 33 | C2×#117 | — | 2 | 3 | no | — |
| 34 | C2×#117 | — | 2 | 6 | no | — |
| 35 | C2×#117 | — | 2 | 6 | no | — |
| 36 | C2×#117 | — | 2 | 6 | no | — |
| 37 | C2×#117 | — | 2 | 6 | no | — |
| 38 | C2×#117 | D4 | 1 | 6 | yes | — |
| 39 | C2×#117 | C23 | 1 | 6 | yes | — |
| 40 | C22×C4⋊C4 | D4 | 1 | 6 | yes | — |
| 41 | C22×C22⋊C4 | — | 2 | 3 | no | — |
| 42 | C22×C42 | — | 2 | 3 | no | — |
| 43 | #428 | — | 2 | 48 | no | — |
| 44 | #428 | — | 2 | 48 | no | — |
| 45 | #427 | — | 2 | 24 | no | — |
| 46 | #427 | — | 2 | 24 | no | — |
| 47 | C2×#107 | — | 2 | 12 | no | — |
| 48 | C2×#106 | — | 2 | 12 | no | — |
| 49 | #338 | C2×C4 | 1 | 16 | yes | complemented |
| 50 | #336 | — | 2 | 24 | no | — |
| 51 | C25 | #41 | 1 | 1 | yes | characteristic |
| 52 | C23×C4 | — | 2 | 6 | no | — |
| 53 | C23×C4 | C22×C4 | 1 | 2 | yes | — |
| 54 | C23×C4 | C2×D4 | 1 | 3 | yes | — |
| 55 | C23×C4 | C2×D4 | 1 | 3 | yes | — |
| 56 | C23×C4 | C2×D4 | 1 | 3 | yes | — |
| 57 | C23×C4 | C2×D4 | 1 | 3 | yes | — |
| 58 | C23×C4 | C2×Q8 | 1 | 6 | yes | — |
| 59 | C23×C4 | C2×Q8 | 1 | 2 | yes | — |
| 60 | C23×C4 | #41 | 1 | 6 | yes | — |
| 61 | C23×C4 | #41 | 1 | 1 | yes | characteristic |
| 62 | C23×C4 | C24 | 1 | 1 | yes | characteristic |
| 63 | C2×M16 | — | 2 | 24 | no | — |
| 64 | C2×M16 | — | 2 | 24 | no | — |
| 65 | C2×M16 | — | 2 | 12 | no | — |
| 66 | C2×M16 | — | 2 | 24 | no | — |
| 67 | C2×M16 | — | 2 | 24 | no | — |
| 68 | C2×M16 | — | 2 | 12 | no | — |
| 69 | C2×M16 | — | 2 | 12 | no | — |
| 70 | C2×M16 | — | 2 | 12 | no | — |
| 71 | C2×M16 | — | 2 | 12 | no | — |
| 72 | C2×M16 | — | 2 | 12 | no | — |
| 73 | C2×M16 | — | 4 | 6 | no | — |
| 74 | C2×M16 | — | 4 | 6 | no | — |
| 75 | C2×M16 | — | 4 | 3 | no | — |
| 76 | C2×M16 | — | 4 | 1 | no | — |
| 77 | C2×M16 | C4⋊C4 | 1 | 24 | yes | — |
| 78 | C2×M16 | C22×C4 | 1 | 12 | yes | — |
| 79 | C2×M16 | C2×Q8 | 1 | 12 | yes | — |
| 80 | C22×C8 | — | 2 | 6 | no | — |
| 81 | C22×C8 | — | 2 | 6 | no | — |
| 82 | C22×C8 | — | 2 | 12 | no | — |
| 83 | C22×C8 | — | 2 | 6 | no | — |
| 84 | C22×C8 | — | 2 | 6 | no | — |
| 85 | C22×C8 | C4⋊C4 | 1 | 24 | yes | — |
| 86 | C22×C8 | C2×D4 | 1 | 12 | yes | — |
| 87 | C22×C8 | C2×Q8 | 1 | 4 | yes | — |
| 88 | #117 | — | 2 | 12 | no | — |
| 89 | #117 | — | 2 | 12 | no | — |
| 90 | #117 | — | 2 | 12 | no | — |
| 91 | #117 | — | 2 | 12 | no | — |
| 92 | #117 | — | 4 | 3 | no | — |
| 93 | #117 | — | 4 | 3 | no | — |
| 94 | #117 | — | 4 | 6 | no | — |
| 95 | #117 | — | 4 | 6 | no | — |
| 96 | #117 | — | 4 | 3 | no | — |
| 97 | #117 | — | 4 | 3 | no | — |
| 98 | C2×C4⋊C4 | — | 2 | 12 | no | — |
| 99 | C2×C4⋊C4 | — | 2 | 12 | no | — |
| 100 | C2×C4⋊C4 | — | 2 | 6 | no | — |
| 101 | C2×C4⋊C4 | C2×D4 | 1 | 12 | yes | — |
| 102 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 103 | C2×C22⋊C4 | — | 2 | 6 | no | — |
| 104 | C2×C22⋊C4 | — | 4 | 6 | no | — |
| 105 | C2×C22⋊C4 | — | 4 | 6 | no | — |
| 106 | C2×C42 | — | 2 | 6 | no | — |
| 107 | C2×C42 | — | 2 | 6 | no | — |
| 108 | C2×C42 | — | 4 | 6 | no | — |
| 109 | C2×C42 | — | 4 | 6 | no | — |
| 110 | #107 | — | 2 | 48 | no | — |
| 111 | #106 | — | 2 | 48 | no | — |
| 112 | C24 | — | 8 | 2 | no | — |
| 113 | C24 | C4×Q8 | 1 | 2 | yes | — |
| 114 | C24 | #121 | 1 | 3 | yes | — |
| 115 | C24 | #121 | 1 | 3 | yes | — |
| 116 | C24 | #125 | 1 | 6 | yes | — |
| 117 | C24 | C2×#41 | 1 | 1 | yes | characteristic |
| 118 | C22×C4 | — | 2 | 12 | no | — |
| 119 | C22×C4 | — | 4 | 12 | no | — |
| 120 | C22×C4 | — | 8 | 12 | no | — |
| 121 | C22×C4 | C2×C4⋊C4 | 1 | 6 | yes | — |
| 122 | C22×C4 | C2×C4⋊C4 | 1 | 6 | yes | — |
| 123 | C22×C4 | C4×D4 | 1 | 6 | yes | — |
| 124 | C22×C4 | C4×D4 | 1 | 6 | yes | — |
| 125 | C22×C4 | C4×Q8 | 1 | 2 | yes | — |
| 126 | C22×C4 | #120 | 1 | 6 | yes | — |
| 127 | C22×C4 | #120 | 1 | 3 | yes | — |
| 128 | C22×C4 | #120 | 1 | 3 | yes | — |
| 129 | C22×C4 | #121 | 1 | 3 | yes | — |
| 130 | C22×C4 | #121 | 1 | 3 | yes | — |
| 131 | C22×C4 | C22⋊Q8 | 1 | 12 | yes | — |
| 132 | C22×C4 | C22⋊Q8 | 1 | 12 | yes | — |
| 133 | C22×C4 | C22⋊Q8 | 1 | 6 | yes | — |
| 134 | C22×C4 | C22⋊Q8 | 1 | 6 | yes | — |
| 135 | C22×C4 | #123 | 1 | 6 | yes | — |
| 136 | C22×C4 | #123 | 1 | 6 | yes | — |
| 137 | C22×C4 | #125 | 1 | 6 | yes | — |
| 138 | C22×C4 | #127 | 1 | 3 | yes | — |
| 139 | C22×C4 | #127 | 1 | 1 | yes | characteristic |
| 140 | C22×C4 | C4⋊Q8 | 1 | 6 | yes | — |
| 141 | C22×C4 | C4⋊Q8 | 1 | 6 | yes | — |
| 142 | C22×C4 | C4⋊Q8 | 1 | 6 | yes | — |
| 143 | C22×C4 | C4⋊Q8 | 1 | 6 | yes | — |
| 144 | C22×C4 | C23×C4 | 1 | 1 | yes | characteristic |
| 145 | C22×C4 | C22×D4 | 1 | 3 | yes | — |
| 146 | C22×C4 | C22×D4 | 1 | 3 | yes | — |
| 147 | C22×C4 | C22×Q8 | 1 | 3 | yes | — |
| 148 | C22×C4 | C22×Q8 | 1 | 1 | yes | characteristic |
| 149 | C22×C4 | C2×#41 | 1 | 3 | yes | — |
| 150 | M16 | — | 2 | 24 | no | — |
| 151 | M16 | — | 2 | 24 | no | — |
| 152 | M16 | — | 2 | 48 | no | — |
| 153 | M16 | — | 4 | 4 | no | — |
| 154 | M16 | — | 4 | 12 | no | — |
| 155 | C2×C8 | — | 2 | 12 | no | — |
| 156 | C2×C8 | — | 2 | 12 | no | — |
| 157 | C2×C8 | — | 2 | 24 | no | — |
| 158 | C2×C8 | — | 2 | 24 | no | — |
| 159 | C2×C8 | — | 2 | 12 | no | — |
| 160 | C2×C8 | — | 4 | 6 | no | — |
| 161 | C2×C8 | — | 4 | 2 | no | — |
| 162 | C2×C8 | C2×C4⋊C4 | 1 | 24 | yes | — |
| 163 | C4⋊C4 | — | 2 | 24 | no | — |
| 164 | C4⋊C4 | — | 4 | 6 | no | — |
| 165 | C4⋊C4 | — | 4 | 6 | no | — |
| 166 | C22⋊C4 | — | 4 | 12 | no | — |
| 167 | C22⋊C4 | — | 4 | 6 | no | — |
| 168 | C22⋊C4 | — | 4 | 6 | no | — |
| 169 | C42 | — | 4 | 6 | no | — |
| 170 | C42 | — | 4 | 6 | no | — |
| 171 | C42 | — | 4 | 12 | no | — |
| 172 | C23 | — | 4 | 6 | no | — |
| 173 | C23 | — | 4 | 6 | no | — |
| 174 | C23 | — | 4 | 2 | no | — |
| 175 | C23 | — | 8 | 2 | no | — |
| 176 | C23 | — | 8 | 6 | no | — |
| 177 | C23 | #389 | 1 | 6 | yes | — |
| 178 | C23 | #389 | 1 | 6 | yes | — |
| 179 | C23 | #392 | 1 | 1 | yes | characteristic |
| 180 | C23 | #392 | 1 | 3 | yes | — |
| 181 | C23 | #398 | 1 | 6 | yes | — |
| 182 | C23 | #398 | 1 | 6 | yes | — |
| 183 | C23 | C2×C4×Q8 | 1 | 1 | yes | characteristic |
| 184 | C23 | C2×#121 | 1 | 3 | yes | — |
| 185 | C23 | C2×#125 | 1 | 3 | yes | — |
| 186 | C2×C4 | — | 4 | 24 | no | — |
| 187 | C2×C4 | — | 4 | 12 | no | — |
| 188 | C2×C4 | — | 8 | 24 | no | — |
| 189 | C2×C4 | #384 | 1 | 2 | yes | — |
| 190 | C2×C4 | #384 | 1 | 6 | yes | — |
| 191 | C2×C4 | #385 | 1 | 6 | yes | — |
| 192 | C2×C4 | #385 | 1 | 6 | yes | — |
| 193 | C2×C4 | #385 | 1 | 12 | yes | — |
| 194 | C2×C4 | #389 | 1 | 6 | yes | — |
| 195 | C2×C4 | #389 | 1 | 6 | yes | — |
| 196 | C2×C4 | #392 | 1 | 3 | yes | — |
| 197 | C2×C4 | #392 | 1 | 1 | yes | characteristic |
| 198 | C2×C4 | #395 | 1 | 12 | yes | — |
| 199 | C2×C4 | #395 | 1 | 6 | yes | — |
| 200 | C2×C4 | #395 | 1 | 6 | yes | — |
| 201 | C2×C4 | #398 | 1 | 6 | yes | — |
| 202 | C2×C4 | #398 | 1 | 6 | yes | — |
| 203 | C2×C4 | #399 | 1 | 2 | yes | — |
| 204 | C2×C4 | #399 | 1 | 6 | yes | — |
| 205 | C2×C4 | C22×C4⋊C4 | 1 | 3 | yes | — |
| 206 | C2×C4 | C2×C4×D4 | 1 | 3 | yes | — |
| 207 | C2×C4 | C2×#120 | 1 | 3 | yes | — |
| 208 | C2×C4 | C2×C22⋊Q8 | 1 | 3 | yes | — |
| 209 | C2×C4 | C2×C22⋊Q8 | 1 | 6 | yes | — |
| 210 | C2×C4 | C2×#123 | 1 | 3 | yes | — |
| 211 | C2×C4 | C2×#127 | 1 | 1 | yes | characteristic |
| 212 | C2×C4 | C2×C4⋊Q8 | 1 | 3 | yes | — |
| 213 | C2×C4 | C2×C4⋊Q8 | 1 | 3 | yes | — |
| 214 | C8 | — | 2 | 24 | no | — |
| 215 | C8 | — | 4 | 4 | no | — |
| 216 | C22 | — | 2 | 6 | no | — |
| 217 | C22 | — | 2 | 6 | no | — |
| 218 | C22 | — | 2 | 2 | no | — |
| 219 | C22 | — | 4 | 1 | no | — |
| 220 | C22 | — | 4 | 3 | no | — |
| 221 | C22 | — | 4 | 6 | no | — |
| 222 | C22 | — | 4 | 6 | no | — |
| 223 | C22 | — | 4 | 6 | no | — |
| 224 | C22 | — | 4 | 6 | no | — |
| 225 | C22 | #1444 | 1 | 2 | yes | — |
| 226 | C22 | #1444 | 1 | 6 | yes | — |
| 227 | C22 | C2×#389 | 1 | 3 | yes | — |
| 228 | C22 | C2×#392 | 1 | 1 | yes | characteristic |
| 229 | C22 | C2×#398 | 1 | 3 | yes | — |
| 230 | C4 | — | 8 | 12 | no | — |
| 231 | C4 | #1444 | 1 | 2 | yes | — |
| 232 | C4 | #1444 | 1 | 6 | yes | — |
| 233 | C4 | C2×#384 | 1 | 1 | yes | characteristic |
| 234 | C4 | C2×#385 | 1 | 3 | yes | — |
| 235 | C4 | C2×#395 | 1 | 3 | yes | — |
| 236 | C4 | C2×#399 | 1 | 1 | yes | characteristic |
| 237 | C2 | — | 2 | 3 | no | — |
| 238 | C2 | — | 2 | 6 | no | — |
| 239 | C2 | — | 2 | 2 | no | — |
| 240 | C2 | — | 2 | 3 | no | — |
| 241 | C2 | C2×#1444 | 1 | 1 | yes | characteristic |
| 242 | C2 | #23434 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | C2×#127 |
| commutator | C22×C4 | C23×C4 |
| Frattini, cosocle | C23×C4 | C24 |
| socle | C22 | C2×#392 |
| prime radical | C25 | #41 |
| LCS | G ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C24×C4 ◁ G | |
| LECS | G ▷ C23×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. #11337 | C2 | semidirect |
| 13. C2×#338 | C4 | semidirect |
| 49. #338 | C2×C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#2911 | 2 |
| C22×#338 | 2 |
| #20335 | 2 |
| #11337 | 2 |