Finite Group DatabasebetaFinite Group DatabasebetaOrder 512.
288 conjugacy classes of subgroups; only the 56 normal subgroups are shown.
This group has 288 conjugacy classes of subgroups — too many to draw. Only its 56 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 | #31245 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #13541 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #13535 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | #10688 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | #7126 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 6 | #7124 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 7 | #7110 | C2 | 1 | 1 | yes | maximal, characteristic |
| 8 | C2×#478 | — | 2 | 1 | no | — |
| 9 | #2454 | — | 2 | 1 | no | — |
| 10 | C2×#365 | — | 2 | 1 | no | — |
| 11 | C2×#361 | — | 2 | 1 | no | — |
| 12 | #2067 | — | 2 | 1 | no | — |
| 13 | #2067 | — | 2 | 1 | no | — |
| 14 | #2059 | — | 2 | 1 | no | — |
| 15 | #1972 | C22 | 1 | 1 | yes | characteristic |
| 16 | #1944 | C22 | 1 | 1 | yes | characteristic |
| 17 | #1940 | C22 | 1 | 1 | yes | characteristic |
| 18 | #1879 | — | 2 | 1 | no | — |
| 19 | #1849 | C22 | 1 | 1 | yes | characteristic |
| 20 | #1387 | — | 2 | 1 | no | — |
| 21 | #1383 | — | 2 | 1 | no | — |
| 22 | #1377 | C22 | 1 | 1 | yes | characteristic |
| 23 | #1377 | C22 | 1 | 1 | yes | characteristic |
| 24 | #1303 | — | 2 | 1 | no | — |
| 25 | #1301 | — | 2 | 1 | no | — |
| 26 | #1275 | C22 | 1 | 1 | yes | characteristic |
| 27 | C22×D8 | D4 | 1 | 1 | yes | characteristic |
| 28 | C2×#125 | — | 2 | 1 | no | — |
| 29 | C2×C4×D4 | — | 2 | 1 | no | — |
| 30 | C2×M32 | — | 2 | 1 | no | — |
| 31 | C2×M32 | — | 2 | 1 | no | — |
| 32 | #478 | — | 4 | 2 | no | — |
| 33 | #478 | — | 4 | 2 | no | — |
| 34 | #431 | — | 2 | 1 | no | — |
| 35 | C2×#108 | — | 2 | 1 | no | — |
| 36 | C2×#108 | — | 2 | 1 | no | — |
| 37 | C2×#107 | — | 2 | 1 | no | — |
| 38 | C2×#107 | D4 | 1 | 1 | yes | characteristic |
| 39 | C2×#106 | D4 | 1 | 1 | yes | characteristic |
| 40 | C2×#106 | D4 | 1 | 1 | yes | characteristic |
| 41 | #423 | — | 2 | 1 | no | — |
| 42 | C2×C4⋊C8 | — | 2 | 1 | no | — |
| 43 | C2×C4⋊C8 | D4 | 1 | 1 | yes | characteristic |
| 44 | C2×#102 | — | 2 | 1 | no | — |
| 45 | C2×#102 | — | 2 | 1 | no | — |
| 46 | C2×#102 | — | 2 | 1 | no | — |
| 47 | C2×#97 | C23 | 1 | 1 | yes | characteristic |
| 48 | #399 | — | 4 | 1 | no | — |
| 49 | #396 | — | 4 | 1 | no | — |
| 50 | #390 | — | 2 | 1 | no | — |
| 51 | #390 | — | 2 | 1 | no | — |
| 52 | #389 | — | 2 | 1 | no | — |
| 53 | #389 | — | 2 | 1 | no | — |
| 54 | #385 | — | 4 | 1 | no | — |
| 55 | #380 | — | 4 | 1 | no | — |
| 56 | C4×C4⋊C4 | D4 | 1 | 1 | yes | characteristic |
| 57 | #365 | — | 4 | 2 | no | — |
| 58 | #361 | — | 4 | 2 | no | — |
| 59 | #340 | — | 2 | 1 | no | — |
| 60 | #340 | — | 2 | 1 | no | — |
| 61 | #336 | — | 2 | 1 | no | — |
| 62 | C22×D4 | — | 2 | 1 | no | — |
| 63 | C23×C4 | — | 4 | 1 | no | — |
| 64 | C2×D8 | — | 2 | 1 | no | — |
| 65 | C2×D8 | — | 4 | 1 | no | — |
| 66 | C2×D8 | — | 4 | 1 | no | — |
| 67 | C2×D8 | Q16 | 1 | 2 | yes | — |
| 68 | C2×M16 | — | 4 | 1 | no | — |
| 69 | C22×C8 | — | 2 | 1 | no | — |
| 70 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 71 | C22×C8 | C2×D4 | 1 | 1 | yes | characteristic |
| 72 | #125 | — | 4 | 2 | no | — |
| 73 | #125 | — | 8 | 1 | no | — |
| 74 | C4×D4 | — | 4 | 2 | no | — |
| 75 | C4×D4 | — | 8 | 1 | no | — |
| 76 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 77 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 78 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 79 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 80 | C2×C4⋊C4 | — | 4 | 1 | no | — |
| 81 | C2×C4⋊C4 | — | 4 | 1 | no | — |
| 82 | C2×C4⋊C4 | — | 4 | 1 | no | — |
| 83 | C2×C4⋊C4 | — | 4 | 1 | no | — |
| 84 | C2×C22⋊C4 | — | 4 | 1 | no | — |
| 85 | C2×C22⋊C4 | — | 4 | 1 | no | — |
| 86 | C2×C22⋊C4 | — | 4 | 1 | no | — |
| 87 | C2×C22⋊C4 | — | 4 | 1 | no | — |
| 88 | C2×C22⋊C4 | — | 4 | 1 | no | — |
| 89 | C2×C42 | — | 2 | 1 | no | — |
| 90 | C2×C42 | C2×D4 | 1 | 1 | yes | characteristic |
| 91 | M32 | — | 2 | 2 | no | — |
| 92 | M32 | — | 4 | 1 | no | — |
| 93 | M32 | — | 4 | 1 | no | — |
| 94 | M32 | — | 4 | 1 | no | — |
| 95 | C2×C16 | — | 4 | 1 | no | — |
| 96 | C2×C16 | — | 4 | 1 | no | — |
| 97 | #108 | — | 4 | 1 | no | — |
| 98 | #108 | — | 4 | 1 | no | — |
| 99 | #108 | — | 4 | 2 | no | — |
| 100 | #107 | — | 4 | 2 | no | — |
| 101 | #107 | — | 4 | 1 | no | — |
| 102 | #106 | — | 2 | 1 | no | — |
| 103 | #106 | — | 4 | 1 | no | — |
| 104 | #106 | SD16 | 1 | 2 | yes | — |
| 105 | C4⋊C8 | — | 4 | 1 | no | — |
| 106 | C4⋊C8 | — | 4 | 2 | no | — |
| 107 | C4⋊C8 | — | 4 | 1 | no | — |
| 108 | C4⋊C8 | — | 4 | 1 | no | — |
| 109 | C4⋊C8 | — | 4 | 1 | no | — |
| 110 | #102 | — | 4 | 2 | no | — |
| 111 | #102 | — | 4 | 1 | no | — |
| 112 | #102 | — | 4 | 1 | no | — |
| 113 | #102 | — | 8 | 1 | no | — |
| 114 | C22⋊C8 | — | 4 | 1 | no | — |
| 115 | #97 | — | 4 | 1 | no | — |
| 116 | C4×C8 | — | 4 | 1 | no | — |
| 117 | #95 | — | 4 | 1 | no | — |
| 118 | #95 | — | 4 | 1 | no | — |
| 119 | #95 | SD16 | 1 | 1 | yes | characteristic |
| 120 | #95 | SD16 | 1 | 1 | yes | characteristic |
| 121 | C24 | — | 4 | 1 | no | — |
| 122 | C2×D4 | — | 2 | 2 | no | — |
| 123 | C2×D4 | — | 4 | 1 | no | — |
| 124 | C2×D4 | — | 4 | 1 | no | — |
| 125 | C2×D4 | — | 4 | 1 | no | — |
| 126 | C2×D4 | — | 4 | 1 | no | — |
| 127 | C2×D4 | — | 4 | 1 | no | — |
| 128 | C22×C4 | — | 2 | 1 | no | — |
| 129 | C22×C4 | — | 2 | 1 | no | — |
| 130 | C22×C4 | — | 4 | 1 | no | — |
| 131 | C22×C4 | — | 4 | 1 | no | — |
| 132 | C22×C4 | — | 4 | 1 | no | — |
| 133 | C22×C4 | — | 8 | 2 | no | — |
| 134 | C22×C4 | — | 8 | 2 | no | — |
| 135 | C22×C4 | — | 16 | 1 | no | — |
| 136 | C22×C4 | #120 | 1 | 1 | yes | characteristic |
| 137 | C22×C4 | C2×SD16 | 1 | 1 | yes | characteristic |
| 138 | C22×C4 | AGL(1,ℤ/8) | 1 | 1 | yes | characteristic |
| 139 | D8 | — | 4 | 2 | no | — |
| 140 | D8 | — | 8 | 1 | no | — |
| 141 | M16 | — | 8 | 1 | no | — |
| 142 | M16 | — | 8 | 1 | no | — |
| 143 | C2×C8 | — | 2 | 1 | no | — |
| 144 | C2×C8 | — | 2 | 1 | no | — |
| 145 | C2×C8 | — | 2 | 1 | no | — |
| 146 | C2×C8 | — | 2 | 1 | no | — |
| 147 | C2×C8 | — | 4 | 1 | no | — |
| 148 | C2×C8 | — | 4 | 1 | no | — |
| 149 | C2×C8 | — | 4 | 1 | no | — |
| 150 | C2×C8 | — | 8 | 1 | no | — |
| 151 | C2×C8 | — | 8 | 1 | no | — |
| 152 | C2×C8 | C2×SD16 | 1 | 1 | yes | characteristic |
| 153 | C2×C8 | C2×Q16 | 1 | 1 | yes | characteristic |
| 154 | C2×C8 | AGL(1,ℤ/8) | 1 | 1 | yes | characteristic |
| 155 | C2×C8 | #137 | 1 | 1 | yes | characteristic |
| 156 | C4⋊C4 | — | 2 | 2 | no | — |
| 157 | C4⋊C4 | — | 4 | 1 | no | — |
| 158 | C4⋊C4 | — | 4 | 1 | no | — |
| 159 | C4⋊C4 | — | 4 | 1 | no | — |
| 160 | C4⋊C4 | — | 4 | 1 | no | — |
| 161 | C4⋊C4 | — | 4 | 1 | no | — |
| 162 | C4⋊C4 | — | 8 | 1 | no | — |
| 163 | C4⋊C4 | — | 8 | 2 | no | — |
| 164 | C4⋊C4 | — | 8 | 2 | no | — |
| 165 | C4⋊C4 | — | 16 | 1 | no | — |
| 166 | C4⋊C4 | — | 16 | 1 | no | — |
| 167 | C22⋊C4 | — | 8 | 2 | no | — |
| 168 | C22⋊C4 | — | 8 | 2 | no | — |
| 169 | C22⋊C4 | — | 16 | 1 | no | — |
| 170 | C22⋊C4 | — | 16 | 1 | no | — |
| 171 | C22⋊C4 | — | 16 | 1 | no | — |
| 172 | C42 | — | 2 | 1 | no | — |
| 173 | C42 | — | 2 | 1 | no | — |
| 174 | C42 | — | 4 | 1 | no | — |
| 175 | C42 | — | 4 | 1 | no | — |
| 176 | C16 | — | 4 | 2 | no | — |
| 177 | C16 | — | 8 | 1 | no | — |
| 178 | C23 | — | 4 | 2 | no | — |
| 179 | C23 | — | 8 | 1 | no | — |
| 180 | C23 | — | 8 | 1 | no | — |
| 181 | C23 | — | 8 | 1 | no | — |
| 182 | C23 | — | 8 | 1 | no | — |
| 183 | C23 | — | 8 | 1 | no | — |
| 184 | C23 | — | 8 | 1 | no | — |
| 185 | C23 | #450 | 1 | 1 | yes | characteristic |
| 186 | D4 | — | 4 | 2 | no | — |
| 187 | D4 | — | 4 | 2 | no | — |
| 188 | D4 | — | 8 | 1 | no | — |
| 189 | D4 | — | 8 | 1 | no | — |
| 190 | C2×C4 | — | 2 | 1 | no | — |
| 191 | C2×C4 | — | 2 | 1 | no | — |
| 192 | C2×C4 | — | 4 | 1 | no | — |
| 193 | C2×C4 | — | 4 | 1 | no | — |
| 194 | C2×C4 | — | 4 | 1 | no | — |
| 195 | C2×C4 | — | 4 | 1 | no | — |
| 196 | C2×C4 | — | 4 | 1 | no | — |
| 197 | C2×C4 | — | 4 | 1 | no | — |
| 198 | C2×C4 | — | 4 | 1 | no | — |
| 199 | C2×C4 | — | 4 | 1 | no | — |
| 200 | C2×C4 | — | 4 | 2 | no | — |
| 201 | C2×C4 | — | 8 | 1 | no | — |
| 202 | C2×C4 | — | 8 | 1 | no | — |
| 203 | C2×C4 | — | 8 | 1 | no | — |
| 204 | C2×C4 | — | 8 | 1 | no | — |
| 205 | C2×C4 | — | 8 | 1 | no | — |
| 206 | C2×C4 | — | 8 | 1 | no | — |
| 207 | C2×C4 | — | 8 | 1 | no | — |
| 208 | C2×C4 | — | 8 | 1 | no | — |
| 209 | C2×C4 | — | 16 | 4 | no | — |
| 210 | C2×C4 | #450 | 1 | 1 | yes | characteristic |
| 211 | C2×C4 | #451 | 1 | 1 | yes | characteristic |
| 212 | C2×C4 | #453 | 1 | 1 | yes | characteristic |
| 213 | C2×C4 | #454 | 1 | 1 | yes | characteristic |
| 214 | C2×C4 | #454 | 1 | 1 | yes | characteristic |
| 215 | C2×C4 | #458 | 1 | 1 | yes | characteristic |
| 216 | C8 | — | 2 | 1 | no | — |
| 217 | C8 | — | 2 | 1 | no | — |
| 218 | C8 | — | 2 | 1 | no | — |
| 219 | C8 | — | 2 | 1 | no | — |
| 220 | C8 | — | 8 | 1 | no | — |
| 221 | C8 | — | 16 | 1 | no | — |
| 222 | C8 | — | 16 | 1 | no | — |
| 223 | C22 | — | 2 | 1 | no | — |
| 224 | C22 | — | 2 | 1 | no | — |
| 225 | C22 | — | 8 | 2 | no | — |
| 226 | C22 | — | 8 | 2 | no | — |
| 227 | C22 | — | 8 | 2 | no | — |
| 228 | C22 | — | 16 | 1 | no | — |
| 229 | C22 | — | 16 | 1 | no | — |
| 230 | C22 | — | 16 | 1 | no | — |
| 231 | C22 | — | 16 | 1 | no | — |
| 232 | C22 | #1616 | 1 | 1 | yes | characteristic |
| 233 | C22 | #1629 | 1 | 1 | yes | characteristic |
| 234 | C22 | #1637 | 1 | 1 | yes | characteristic |
| 235 | C4 | — | 4 | 1 | no | — |
| 236 | C4 | — | 4 | 1 | no | — |
| 237 | C4 | — | 8 | 1 | no | — |
| 238 | C4 | — | 8 | 1 | no | — |
| 239 | C4 | — | 8 | 2 | no | — |
| 240 | C4 | — | 16 | 1 | no | — |
| 241 | C4 | — | 16 | 1 | no | — |
| 242 | C4 | #1614 | 1 | 1 | yes | characteristic |
| 243 | C4 | #1616 | 1 | 1 | yes | characteristic |
| 244 | C4 | #1637 | 1 | 1 | yes | characteristic |
| 245 | C4 | #1657 | 1 | 1 | yes | characteristic |
| 246 | C2 | — | 2 | 1 | no | — |
| 247 | C2 | — | 2 | 1 | no | — |
| 248 | C2 | — | 16 | 2 | no | — |
| 249 | C2 | #7826 | 1 | 1 | yes | characteristic |
| 250 | C2 | #12304 | 1 | 1 | yes | characteristic |
| 251 | C2 | #12309 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | #1616 |
| commutator, Frattini, cosocle | C2×#97 | C23 |
| prime radical | C22×D8 | D4 |
| LCS | G ▷ C2×#97 ▷ C22×C4 ▷ C2 ▷ C1 | |
| UCS | C1 ◁ C22 ◁ C22×C4 ◁ C2×#97 ◁ G | |
| LECS | G ▷ C2×#97 ▷ C22×C4 ▷ C2 ▷ C1 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #13541 | C2 | semidirect |
| 4. #10688 | C2 | semidirect |
| 5. #7126 | C2 | semidirect |
| 6. #7124 | C2 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #31245 | 2 |
| #13541 | 2 |
| #13535 | 2 |
| #10688 | 2 |
| #7126 | 2 |
| #7124 | 2 |
| #7110 | 2 |