Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
301 conjugacy classes of subgroups; only the 58 normal subgroups are shown.
This group has 301 conjugacy classes of subgroups — too many to draw. Only its 58 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 | #23818 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C4×#354 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #11476 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | #7428 | C2 | 1 | 2 | yes | maximal |
| 5 | #7412 | C2 | 1 | 2 | yes | maximal |
| 6 | C4×#125 | C4 | 1 | 1 | yes | characteristic, complemented |
| 7 | C4×#124 | C22 | 1 | 1 | yes | characteristic |
| 8 | C2×#354 | — | 2 | 1 | no | — |
| 9 | #2101 | — | 2 | 1 | no | — |
| 10 | #2074 | C4 | 1 | 1 | yes | characteristic, complemented |
| 11 | #2073 | C22 | 1 | 1 | yes | characteristic |
| 12 | #2042 | — | 2 | 1 | no | — |
| 13 | #2026 | C4 | 1 | 1 | yes | characteristic, complemented |
| 14 | #2025 | C22 | 1 | 1 | yes | characteristic |
| 15 | C4×#103 | — | 2 | 1 | no | — |
| 16 | C4×#102 | — | 2 | 1 | no | — |
| 17 | C4×#99 | — | 2 | 1 | no | — |
| 18 | #1744 | C4 | 1 | 1 | yes | characteristic, complemented |
| 19 | #1461 | — | 2 | 1 | no | — |
| 20 | #1393 | C22 | 1 | 2 | yes | — |
| 21 | #1324 | — | 2 | 1 | no | — |
| 22 | #1318 | C22 | 1 | 2 | yes | — |
| 23 | C2×#125 | C2×C4 | 1 | 1 | yes | characteristic |
| 24 | C2×#124 | D4 | 1 | 1 | yes | characteristic |
| 25 | C2×C4×Q8 | D4 | 1 | 1 | yes | characteristic |
| 26 | C2×C4×D4 | D4 | 1 | 1 | yes | characteristic |
| 27 | #431 | — | 4 | 1 | no | — |
| 28 | C2×#103 | — | 2 | 1 | no | — |
| 29 | C2×#103 | — | 2 | 1 | no | — |
| 30 | C2×#102 | — | 2 | 1 | no | — |
| 31 | C2×#102 | — | 2 | 1 | no | — |
| 32 | C2×#99 | — | 2 | 2 | no | — |
| 33 | C2×C4×C8 | — | 2 | 1 | no | — |
| 34 | #391 | C2×C4 | 1 | 1 | yes | characteristic |
| 35 | #390 | C23 | 1 | 1 | yes | characteristic |
| 36 | #389 | — | 2 | 1 | no | — |
| 37 | #388 | — | 4 | 1 | no | — |
| 38 | #387 | — | 4 | 1 | no | — |
| 39 | #382 | C2×C4 | 1 | 1 | yes | characteristic |
| 40 | #382 | D4 | 1 | 1 | yes | characteristic |
| 41 | C4×C4⋊C4 | — | 2 | 1 | no | — |
| 42 | C4×C4⋊C4 | — | 4 | 1 | no | — |
| 43 | C4×C22⋊C4 | — | 4 | 1 | no | — |
| 44 | C4×C22⋊C4 | — | 4 | 1 | no | — |
| 45 | C43 | C2×C4 | 1 | 1 | yes | characteristic |
| 46 | #354 | — | 2 | 4 | no | — |
| 47 | #342 | — | 4 | 1 | no | — |
| 48 | #340 | — | 2 | 1 | no | — |
| 49 | #340 | — | 2 | 1 | no | — |
| 50 | #340 | — | 2 | 1 | no | — |
| 51 | #340 | — | 2 | 1 | no | — |
| 52 | #336 | — | 2 | 1 | no | — |
| 53 | #336 | C2×C4 | 1 | 1 | yes | characteristic |
| 54 | #336 | C2×C4 | 1 | 1 | yes | characteristic |
| 55 | #324 | — | 2 | 2 | no | — |
| 56 | #324 | — | 4 | 1 | no | — |
| 57 | C22×Q8 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 58 | C22×D4 | C2×D4 | 1 | 1 | yes | characteristic |
| 59 | C23×C4 | — | 2 | 1 | no | — |
| 60 | C22×C8 | — | 2 | 1 | no | — |
| 61 | C22×C8 | — | 2 | 1 | no | — |
| 62 | #125 | — | 4 | 2 | no | — |
| 63 | #124 | — | 2 | 2 | no | — |
| 64 | #124 | — | 2 | 2 | no | — |
| 65 | C4×Q8 | — | 4 | 1 | no | — |
| 66 | C4×Q8 | — | 4 | 1 | no | — |
| 67 | C4×D4 | — | 4 | 1 | no | — |
| 68 | C4×D4 | — | 4 | 1 | no | — |
| 69 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 70 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 71 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 72 | C2×C4⋊C4 | — | 4 | 1 | no | — |
| 73 | C2×C4⋊C4 | — | 4 | 1 | no | — |
| 74 | C2×C4⋊C4 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 75 | C2×C4⋊C4 | C2×D4 | 1 | 1 | yes | characteristic |
| 76 | C2×C22⋊C4 | — | 2 | 1 | no | — |
| 77 | C2×C22⋊C4 | — | 4 | 1 | no | — |
| 78 | C2×C22⋊C4 | — | 4 | 2 | no | — |
| 79 | C2×C22⋊C4 | — | 4 | 1 | no | — |
| 80 | C2×C42 | — | 2 | 1 | no | — |
| 81 | C2×C42 | — | 2 | 1 | no | — |
| 82 | C2×C42 | — | 2 | 1 | no | — |
| 83 | C2×C42 | — | 4 | 1 | no | — |
| 84 | C2×C42 | — | 8 | 1 | no | — |
| 85 | C2×C42 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 86 | C2×C42 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 87 | C2×C42 | C22×C4 | 1 | 1 | yes | characteristic |
| 88 | C4⋊C8 | — | 8 | 1 | no | — |
| 89 | #103 | — | 4 | 2 | no | — |
| 90 | #103 | — | 4 | 2 | no | — |
| 91 | #102 | — | 4 | 2 | no | — |
| 92 | #102 | — | 4 | 2 | no | — |
| 93 | #99 | — | 2 | 4 | no | — |
| 94 | #99 | — | 4 | 2 | no | — |
| 95 | C22⋊C8 | — | 4 | 2 | no | — |
| 96 | C4×C8 | — | 4 | 1 | no | — |
| 97 | C4×C8 | — | 4 | 1 | no | — |
| 98 | C4×C8 | — | 8 | 1 | no | — |
| 99 | #95 | — | 4 | 1 | no | — |
| 100 | #95 | — | 4 | 1 | no | — |
| 101 | #95 | — | 4 | 1 | no | — |
| 102 | #95 | — | 4 | 1 | no | — |
| 103 | #95 | — | 4 | 1 | no | — |
| 104 | #95 | — | 8 | 1 | no | — |
| 105 | C24 | — | 2 | 1 | no | — |
| 106 | C2×Q8 | — | 2 | 1 | no | — |
| 107 | C2×Q8 | — | 4 | 1 | no | — |
| 108 | C2×Q8 | — | 4 | 1 | no | — |
| 109 | C2×Q8 | #104 | 1 | 2 | yes | — |
| 110 | C2×D4 | — | 2 | 1 | no | — |
| 111 | C2×D4 | — | 4 | 1 | no | — |
| 112 | C2×D4 | — | 4 | 1 | no | — |
| 113 | C2×D4 | #135 | 1 | 2 | yes | — |
| 114 | C22×C4 | — | 2 | 1 | no | — |
| 115 | C22×C4 | — | 2 | 1 | no | — |
| 116 | C22×C4 | — | 2 | 1 | no | — |
| 117 | C22×C4 | — | 2 | 1 | no | — |
| 118 | C22×C4 | — | 2 | 1 | no | — |
| 119 | C22×C4 | — | 4 | 1 | no | — |
| 120 | C22×C4 | — | 4 | 1 | no | — |
| 121 | C22×C4 | — | 4 | 1 | no | — |
| 122 | C22×C4 | — | 4 | 1 | no | — |
| 123 | C22×C4 | — | 8 | 2 | no | — |
| 124 | C22×C4 | — | 8 | 2 | no | — |
| 125 | C22×C4 | #99 | 1 | 1 | yes | characteristic |
| 126 | C22×C4 | #99 | 1 | 1 | yes | characteristic |
| 127 | C22×C4 | C2×C22⋊C4 | 1 | 1 | yes | characteristic |
| 128 | C2×C8 | — | 4 | 1 | no | — |
| 129 | C2×C8 | — | 4 | 1 | no | — |
| 130 | C2×C8 | — | 4 | 1 | no | — |
| 131 | C2×C8 | — | 4 | 1 | no | — |
| 132 | C2×C8 | — | 4 | 1 | no | — |
| 133 | C2×C8 | — | 4 | 1 | no | — |
| 134 | C2×C8 | — | 8 | 2 | no | — |
| 135 | C4⋊C4 | — | 2 | 2 | no | — |
| 136 | C4⋊C4 | — | 4 | 1 | no | — |
| 137 | C4⋊C4 | — | 4 | 1 | no | — |
| 138 | C4⋊C4 | — | 4 | 1 | no | — |
| 139 | C4⋊C4 | — | 4 | 2 | no | — |
| 140 | C4⋊C4 | — | 4 | 2 | no | — |
| 141 | C4⋊C4 | — | 4 | 1 | no | — |
| 142 | C4⋊C4 | — | 4 | 1 | no | — |
| 143 | C4⋊C4 | — | 8 | 1 | no | — |
| 144 | C4⋊C4 | — | 8 | 2 | no | — |
| 145 | C22⋊C4 | — | 4 | 4 | no | — |
| 146 | C22⋊C4 | — | 4 | 4 | no | — |
| 147 | C22⋊C4 | — | 8 | 1 | no | — |
| 148 | C22⋊C4 | — | 8 | 2 | no | — |
| 149 | C22⋊C4 | — | 8 | 2 | no | — |
| 150 | C42 | — | 2 | 1 | no | — |
| 151 | C42 | — | 2 | 1 | no | — |
| 152 | C42 | — | 2 | 1 | no | — |
| 153 | C42 | — | 2 | 1 | no | — |
| 154 | C42 | — | 4 | 1 | no | — |
| 155 | C42 | — | 4 | 2 | no | — |
| 156 | C42 | — | 4 | 1 | no | — |
| 157 | C42 | — | 4 | 1 | no | — |
| 158 | C42 | — | 8 | 2 | no | — |
| 159 | C42 | — | 8 | 1 | no | — |
| 160 | C42 | — | 16 | 2 | no | — |
| 161 | C23 | — | 2 | 2 | no | — |
| 162 | C23 | — | 4 | 1 | no | — |
| 163 | C23 | — | 4 | 1 | no | — |
| 164 | C23 | — | 8 | 1 | no | — |
| 165 | C23 | — | 8 | 1 | no | — |
| 166 | C23 | C2×#99 | 1 | 1 | yes | characteristic |
| 167 | Q8 | — | 4 | 2 | no | — |
| 168 | Q8 | — | 8 | 1 | no | — |
| 169 | D4 | — | 4 | 2 | no | — |
| 170 | D4 | — | 8 | 1 | no | — |
| 171 | C2×C4 | — | 2 | 1 | no | — |
| 172 | C2×C4 | — | 2 | 1 | no | — |
| 173 | C2×C4 | — | 2 | 2 | no | — |
| 174 | C2×C4 | — | 2 | 1 | no | — |
| 175 | C2×C4 | — | 2 | 2 | no | — |
| 176 | C2×C4 | — | 4 | 1 | no | — |
| 177 | C2×C4 | — | 4 | 1 | no | — |
| 178 | C2×C4 | — | 4 | 1 | no | — |
| 179 | C2×C4 | — | 4 | 1 | no | — |
| 180 | C2×C4 | — | 4 | 1 | no | — |
| 181 | C2×C4 | — | 4 | 1 | no | — |
| 182 | C2×C4 | — | 4 | 1 | no | — |
| 183 | C2×C4 | — | 4 | 1 | no | — |
| 184 | C2×C4 | — | 4 | 2 | no | — |
| 185 | C2×C4 | — | 4 | 1 | no | — |
| 186 | C2×C4 | — | 4 | 1 | no | — |
| 187 | C2×C4 | — | 4 | 1 | no | — |
| 188 | C2×C4 | — | 8 | 1 | no | — |
| 189 | C2×C4 | — | 8 | 1 | no | — |
| 190 | C2×C4 | — | 8 | 2 | no | — |
| 191 | C2×C4 | — | 8 | 1 | no | — |
| 192 | C2×C4 | — | 8 | 1 | no | — |
| 193 | C2×C4 | — | 8 | 1 | no | — |
| 194 | C2×C4 | — | 8 | 1 | no | — |
| 195 | C2×C4 | — | 8 | 4 | no | — |
| 196 | C2×C4 | — | 8 | 1 | no | — |
| 197 | C2×C4 | — | 16 | 1 | no | — |
| 198 | C2×C4 | — | 16 | 2 | no | — |
| 199 | C2×C4 | — | 16 | 2 | no | — |
| 200 | C2×C4 | #354 | 1 | 1 | yes | characteristic |
| 201 | C2×C4 | #354 | 1 | 1 | yes | characteristic |
| 202 | C2×C4 | #416 | 1 | 1 | yes | characteristic |
| 203 | C2×C4 | C2×#104 | 1 | 1 | yes | characteristic |
| 204 | C8 | — | 8 | 1 | no | — |
| 205 | C8 | — | 8 | 1 | no | — |
| 206 | C8 | — | 16 | 2 | no | — |
| 207 | C22 | — | 2 | 1 | no | — |
| 208 | C22 | — | 2 | 1 | no | — |
| 209 | C22 | — | 4 | 2 | no | — |
| 210 | C22 | — | 8 | 2 | no | — |
| 211 | C22 | — | 8 | 1 | no | — |
| 212 | C22 | — | 8 | 1 | no | — |
| 213 | C22 | — | 16 | 1 | no | — |
| 214 | C22 | #1501 | 1 | 1 | yes | characteristic |
| 215 | C22 | #2120 | 1 | 1 | yes | characteristic |
| 216 | C22 | C2×#354 | 1 | 1 | yes | characteristic |
| 217 | C4 | — | 2 | 1 | no | — |
| 218 | C4 | — | 2 | 1 | no | — |
| 219 | C4 | — | 2 | 1 | no | — |
| 220 | C4 | — | 4 | 1 | no | — |
| 221 | C4 | — | 4 | 2 | no | — |
| 222 | C4 | — | 8 | 1 | no | — |
| 223 | C4 | — | 8 | 1 | no | — |
| 224 | C4 | — | 8 | 2 | no | — |
| 225 | C4 | — | 8 | 1 | no | — |
| 226 | C4 | — | 8 | 1 | no | — |
| 227 | C4 | — | 16 | 1 | no | — |
| 228 | C4 | — | 16 | 4 | no | — |
| 229 | C4 | #1414 | 1 | 2 | yes | — |
| 230 | C2 | — | 2 | 1 | no | — |
| 231 | C2 | — | 2 | 1 | no | — |
| 232 | C2 | — | 8 | 2 | no | — |
| 233 | C2 | #11728 | 1 | 1 | yes | characteristic |
| 234 | C2 | #13594 | 1 | 1 | yes | characteristic |
| 235 | C2 | C2×#1414 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center | C2×C4 | #354 |
| commutator | C2×C42 | C22×C4 |
| Frattini, cosocle | #390 | C23 |
| socle | C22 | C2×#354 |
| prime radical | C22×D4 | C2×D4 |
| LCS | G ▷ C2×C42 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C2×C4 ◁ C22×C4 ◁ C2×C42 ◁ C4×#124 ◁ G | |
| LECS | G ▷ #390 ▷ C22×C4 ▷ C22 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 6. C4×#125 | C4 | semidirect |
| 10. #2074 | C4 | semidirect |
| 13. #2026 | C4 | semidirect |
| 18. #1744 | C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23818 | 2 |
| C4×#354 | 2 |
| #11476 | 2 |
| #7428 | 2 |
| #7412 | 2 |