Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
645 conjugacy classes of subgroups; only the 162 normal subgroups are shown.
This group has 645 conjugacy classes of subgroups — too many to draw. Only its 162 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 | #33313 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | #21658 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | #19702 | C2 | 1 | 2 | yes | maximal |
| 4 | #19209 | C2 | 1 | 2 | yes | maximal, complemented |
| 5 | #19192 | C2 | 1 | 2 | yes | maximal |
| 6 | #10295 | C2 | 1 | 2 | yes | maximal, complemented |
| 7 | #10287 | C2 | 1 | 2 | yes | maximal |
| 8 | #9776 | C2 | 1 | 2 | yes | maximal, complemented |
| 9 | #8267 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 10 | #3230 | C22 | 1 | 4 | yes | — |
| 11 | #3206 | C22 | 1 | 4 | yes | — |
| 12 | C2×#500 | C22 | 1 | 2 | yes | — |
| 13 | C2×#498 | C22 | 1 | 2 | yes | — |
| 14 | #3131 | C22 | 1 | 1 | yes | characteristic |
| 15 | #2960 | C22 | 1 | 1 | yes | characteristic |
| 16 | #2931 | C22 | 1 | 1 | yes | characteristic |
| 17 | #2862 | C22 | 1 | 2 | yes | — |
| 18 | #1994 | C22 | 1 | 1 | yes | characteristic |
| 19 | #1962 | C22 | 1 | 1 | yes | characteristic |
| 20 | #1937 | — | 2 | 2 | no | — |
| 21 | #1846 | — | 2 | 2 | no | — |
| 22 | #1846 | — | 2 | 2 | no | — |
| 23 | #1837 | C22 | 1 | 1 | yes | characteristic |
| 24 | #1764 | — | 2 | 2 | no | — |
| 25 | C42×C8 | C22 | 1 | 1 | yes | characteristic |
| 26 | #1718 | — | 2 | 4 | no | — |
| 27 | #1714 | — | 2 | 4 | no | — |
| 28 | #1696 | — | 2 | 4 | no | — |
| 29 | #1693 | — | 2 | 4 | no | — |
| 30 | #1676 | — | 2 | 4 | no | — |
| 31 | #1673 | — | 2 | 4 | no | — |
| 32 | #1564 | C22 | 1 | 2 | yes | — |
| 33 | #1549 | C22 | 1 | 4 | yes | — |
| 34 | #1548 | C22 | 1 | 4 | yes | — |
| 35 | #1452 | C22 | 1 | 2 | yes | — |
| 36 | #1276 | C22 | 1 | 2 | yes | — |
| 37 | C2×#131 | — | 2 | 1 | no | — |
| 38 | #533 | C23 | 1 | 1 | yes | characteristic |
| 39 | #532 | C23 | 1 | 1 | yes | characteristic |
| 40 | C2×C4⋊Q8 | C23 | 1 | 4 | yes | — |
| 41 | #500 | — | 2 | 4 | no | — |
| 42 | #500 | — | 2 | 2 | no | — |
| 43 | #500 | — | 2 | 2 | no | — |
| 44 | #500 | — | 2 | 2 | no | — |
| 45 | #500 | — | 2 | 2 | no | — |
| 46 | #498 | — | 2 | 4 | no | — |
| 47 | #498 | — | 2 | 4 | no | — |
| 48 | #492 | — | 2 | 4 | no | — |
| 49 | #488 | — | 2 | 2 | no | — |
| 50 | #487 | — | 2 | 4 | no | — |
| 51 | #487 | — | 2 | 4 | no | — |
| 52 | #487 | D4 | 1 | 2 | yes | — |
| 53 | #486 | D4 | 1 | 2 | yes | — |
| 54 | #484 | — | 4 | 4 | no | — |
| 55 | #477 | — | 2 | 8 | no | — |
| 56 | #461 | — | 2 | 8 | no | — |
| 57 | #448 | — | 4 | 4 | no | — |
| 58 | #446 | — | 2 | 2 | no | — |
| 59 | C8×Q8 | — | 2 | 2 | no | — |
| 60 | #436 | — | 2 | 2 | no | — |
| 61 | C8×D4 | — | 2 | 2 | no | — |
| 62 | #431 | C23 | 1 | 4 | yes | — |
| 63 | C2×#107 | — | 2 | 2 | no | — |
| 64 | C2×#107 | — | 2 | 2 | no | — |
| 65 | C2×#106 | — | 2 | 4 | no | — |
| 66 | #424 | — | 2 | 1 | no | — |
| 67 | #423 | C23 | 1 | 1 | yes | characteristic |
| 68 | #423 | C23 | 1 | 1 | yes | characteristic |
| 69 | C2×#104 | — | 2 | 2 | no | — |
| 70 | #416 | — | 2 | 2 | no | — |
| 71 | #408 | — | 2 | 1 | no | — |
| 72 | #405 | — | 2 | 1 | no | — |
| 73 | C2×C4×C8 | D4 | 1 | 2 | yes | — |
| 74 | C2×C4×C8 | D4 | 1 | 2 | yes | — |
| 75 | C2×C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 76 | C2×C4×C8 | C23 | 1 | 1 | yes | characteristic |
| 77 | #391 | — | 4 | 4 | no | — |
| 78 | #382 | — | 2 | 4 | no | — |
| 79 | C43 | C23 | 1 | 1 | yes | characteristic |
| 80 | #341 | — | 2 | 2 | no | — |
| 81 | #339 | — | 2 | 2 | no | — |
| 82 | #335 | D4 | 1 | 4 | yes | — |
| 83 | #334 | D4 | 1 | 4 | yes | — |
| 84 | #333 | — | 2 | 8 | no | — |
| 85 | #332 | — | 2 | 8 | no | — |
| 86 | #322 | — | 2 | 4 | no | — |
| 87 | C2×#41 | — | 2 | 1 | no | — |
| 88 | C22×Q8 | — | 2 | 4 | no | — |
| 89 | C2×SD16 | — | 4 | 8 | no | — |
| 90 | #131 | — | 4 | 4 | no | — |
| 91 | C2×M16 | — | 2 | 1 | no | — |
| 92 | C2×M16 | — | 2 | 1 | no | — |
| 93 | C2×M16 | — | 4 | 1 | no | — |
| 94 | C22×C8 | — | 4 | 1 | no | — |
| 95 | C22×C8 | C2×D4 | 1 | 2 | yes | — |
| 96 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 97 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 98 | C4⋊Q8 | — | 2 | 4 | no | — |
| 99 | C4⋊Q8 | — | 2 | 4 | no | — |
| 100 | C4⋊Q8 | — | 2 | 4 | no | — |
| 101 | C4⋊Q8 | — | 2 | 4 | no | — |
| 102 | C4⋊Q8 | C2×D4 | 1 | 1 | yes | characteristic |
| 103 | C4⋊Q8 | C2×D4 | 1 | 2 | yes | — |
| 104 | #127 | C2×D4 | 1 | 1 | yes | characteristic |
| 105 | #125 | — | 2 | 1 | no | — |
| 106 | #124 | — | 2 | 1 | no | — |
| 107 | C22⋊Q8 | — | 2 | 2 | no | — |
| 108 | #121 | — | 2 | 2 | no | — |
| 109 | C4×Q8 | — | 2 | 2 | no | — |
| 110 | C4×D4 | — | 2 | 2 | no | — |
| 111 | #117 | — | 2 | 1 | no | — |
| 112 | C2×C4⋊C4 | — | 2 | 4 | no | — |
| 113 | C2×C4⋊C4 | — | 2 | 4 | no | — |
| 114 | C2×C42 | — | 2 | 2 | no | — |
| 115 | C2×C42 | C2×D4 | 1 | 2 | yes | — |
| 116 | C2×C42 | C24 | 1 | 1 | yes | characteristic |
| 117 | #107 | — | 4 | 8 | no | — |
| 118 | #107 | — | 4 | 2 | no | — |
| 119 | #107 | — | 4 | 2 | no | — |
| 120 | #107 | — | 4 | 2 | no | — |
| 121 | #107 | — | 4 | 2 | no | — |
| 122 | #106 | — | 4 | 8 | no | — |
| 123 | C4⋊C8 | — | 2 | 2 | no | — |
| 124 | C4⋊C8 | — | 2 | 2 | no | — |
| 125 | C4⋊C8 | — | 4 | 2 | no | — |
| 126 | C4⋊C8 | C2×D4 | 1 | 8 | yes | — |
| 127 | #104 | — | 4 | 4 | no | — |
| 128 | #103 | — | 2 | 4 | no | — |
| 129 | #103 | — | 4 | 8 | no | — |
| 130 | #103 | — | 4 | 8 | no | — |
| 131 | #102 | — | 2 | 4 | no | — |
| 132 | C22⋊C8 | — | 2 | 4 | no | — |
| 133 | C22⋊C8 | — | 4 | 2 | no | — |
| 134 | #97 | — | 4 | 1 | no | — |
| 135 | C4×C8 | — | 2 | 4 | no | — |
| 136 | C4×C8 | — | 2 | 4 | no | — |
| 137 | C4×C8 | — | 2 | 4 | no | — |
| 138 | C4×C8 | — | 4 | 1 | no | — |
| 139 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 140 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 141 | C4×C8 | C2×D4 | 1 | 2 | yes | — |
| 142 | C4×C8 | #41 | 1 | 2 | yes | — |
| 143 | #95 | — | 4 | 8 | no | — |
| 144 | #41 | — | 4 | 2 | no | — |
| 145 | #41 | — | 4 | 2 | no | — |
| 146 | C2×Q8 | — | 2 | 1 | no | — |
| 147 | C2×Q8 | — | 2 | 2 | no | — |
| 148 | C2×Q8 | — | 4 | 4 | no | — |
| 149 | C2×Q8 | — | 4 | 4 | no | — |
| 150 | C2×Q8 | — | 8 | 8 | no | — |
| 151 | C2×D4 | — | 2 | 1 | no | — |
| 152 | C2×D4 | — | 2 | 2 | no | — |
| 153 | C2×D4 | — | 4 | 1 | no | — |
| 154 | C22×C4 | — | 2 | 2 | no | — |
| 155 | C22×C4 | — | 4 | 1 | no | — |
| 156 | C22×C4 | — | 4 | 4 | no | — |
| 157 | C22×C4 | C22×D4 | 1 | 1 | yes | characteristic |
| 158 | C22×C4 | H(5,𝔽2) | 1 | 2 | yes | — |
| 159 | SD16 | — | 16 | 8 | no | — |
| 160 | M16 | — | 4 | 2 | no | — |
| 161 | M16 | — | 4 | 2 | no | — |
| 162 | M16 | — | 8 | 2 | no | — |
| 163 | C2×C8 | — | 2 | 2 | no | — |
| 164 | C2×C8 | — | 2 | 2 | no | — |
| 165 | C2×C8 | — | 2 | 2 | no | — |
| 166 | C2×C8 | — | 2 | 8 | no | — |
| 167 | C2×C8 | — | 4 | 1 | no | — |
| 168 | C2×C8 | — | 4 | 1 | no | — |
| 169 | C2×C8 | — | 8 | 2 | no | — |
| 170 | C2×C8 | #121 | 1 | 4 | yes | — |
| 171 | C2×C8 | #127 | 1 | 2 | yes | — |
| 172 | C2×C8 | #127 | 1 | 1 | yes | characteristic |
| 173 | C2×C8 | #127 | 1 | 1 | yes | characteristic |
| 174 | C2×C8 | #137 | 1 | 4 | yes | — |
| 175 | C4⋊C4 | — | 2 | 2 | no | — |
| 176 | C4⋊C4 | — | 2 | 2 | no | — |
| 177 | C4⋊C4 | — | 2 | 2 | no | — |
| 178 | C4⋊C4 | — | 4 | 2 | no | — |
| 179 | C4⋊C4 | — | 4 | 4 | no | — |
| 180 | C4⋊C4 | — | 4 | 4 | no | — |
| 181 | C4⋊C4 | — | 4 | 4 | no | — |
| 182 | C4⋊C4 | — | 4 | 4 | no | — |
| 183 | C22⋊C4 | — | 4 | 1 | no | — |
| 184 | C22⋊C4 | — | 4 | 2 | no | — |
| 185 | C42 | — | 2 | 2 | no | — |
| 186 | C42 | — | 4 | 4 | no | — |
| 187 | C42 | — | 4 | 1 | no | — |
| 188 | C42 | #137 | 1 | 4 | yes | — |
| 189 | C42 | C22×D4 | 1 | 1 | yes | characteristic |
| 190 | C42 | C22×D4 | 1 | 2 | yes | — |
| 191 | C42 | C2×#41 | 1 | 1 | yes | characteristic |
| 192 | C23 | — | 4 | 1 | no | — |
| 193 | C23 | #535 | 1 | 1 | yes | characteristic |
| 194 | Q8 | — | 4 | 4 | no | — |
| 195 | Q8 | — | 4 | 2 | no | — |
| 196 | Q8 | — | 8 | 8 | no | — |
| 197 | Q8 | — | 16 | 4 | no | — |
| 198 | D4 | — | 4 | 4 | no | — |
| 199 | D4 | — | 4 | 2 | no | — |
| 200 | D4 | — | 8 | 2 | no | — |
| 201 | C2×C4 | — | 2 | 4 | no | — |
| 202 | C2×C4 | — | 2 | 4 | no | — |
| 203 | C2×C4 | — | 4 | 4 | no | — |
| 204 | C2×C4 | — | 4 | 2 | no | — |
| 205 | C2×C4 | — | 4 | 1 | no | — |
| 206 | C2×C4 | — | 8 | 1 | no | — |
| 207 | C2×C4 | — | 8 | 1 | no | — |
| 208 | C2×C4 | — | 8 | 8 | no | — |
| 209 | C2×C4 | — | 8 | 4 | no | — |
| 210 | C2×C4 | C2×#121 | 1 | 1 | yes | characteristic |
| 211 | C2×C4 | C2×#127 | 1 | 1 | yes | characteristic |
| 212 | C2×C4 | D42 | 1 | 2 | yes | — |
| 213 | C2×C4 | #550 | 1 | 2 | yes | — |
| 214 | C2×C4 | C2×#137 | 1 | 2 | yes | — |
| 215 | C2×C4 | C2×#137 | 1 | 2 | yes | — |
| 216 | C8 | — | 2 | 2 | no | — |
| 217 | C8 | — | 2 | 4 | no | — |
| 218 | C8 | — | 4 | 8 | no | — |
| 219 | C8 | — | 8 | 1 | no | — |
| 220 | C8 | — | 8 | 1 | no | — |
| 221 | C8 | #497 | 1 | 2 | yes | — |
| 222 | C8 | #497 | 1 | 2 | yes | — |
| 223 | C22 | — | 2 | 2 | no | — |
| 224 | C22 | — | 8 | 1 | no | — |
| 225 | C22 | — | 8 | 2 | no | — |
| 226 | C22 | #2541 | 1 | 1 | yes | characteristic |
| 227 | C22 | #3218 | 1 | 2 | yes | — |
| 228 | C4 | — | 2 | 2 | no | — |
| 229 | C4 | — | 4 | 4 | no | — |
| 230 | C4 | — | 8 | 1 | no | — |
| 231 | C4 | — | 8 | 2 | no | — |
| 232 | C4 | — | 16 | 4 | no | — |
| 233 | C4 | #3039 | 1 | 2 | yes | — |
| 234 | C4 | C2×#497 | 1 | 1 | yes | characteristic |
| 235 | C4 | #3152 | 1 | 1 | yes | characteristic |
| 236 | C4 | #3290 | 1 | 4 | yes | — |
| 237 | C2 | — | 2 | 2 | no | — |
| 238 | C2 | — | 16 | 1 | no | — |
| 239 | C2 | #28449 | 1 | 1 | yes | characteristic |
| 240 | C2 | #28503 | 1 | 2 | yes | — |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #2541 |
| commutator, Frattini, cosocle | C2×C42 | C24 |
| prime radical | #532 | C23 |
| LCS | G ▷ C2×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 |
|---|---|---|
| 1. #33313 | C2 | semidirect |
| 4. #19209 | C2 | semidirect |
| 6. #10295 | C2 | semidirect |
| 8. #9776 | C2 | semidirect |
| 9. #8267 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #33313 | 2 |
| #21658 | 2 |
| #19702 | 2 |
| #19209 | 2 |
| #19192 | 2 |
| #10295 | 2 |
| #10287 | 2 |
| #9776 | 2 |
| #8267 | 2 |