Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
484 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 484 conjugacy classes of subgroups — too many to draw. Only its 89 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 | #10605949 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | #10600616 | C2 | 1 | 2 | yes | maximal |
| 3 | #10600346 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | C5×#1295 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | #10598150 | C2 | 1 | 2 | yes | maximal, complemented |
| 6 | C2×#4020 | C22 | 1 | 1 | yes | characteristic |
| 7 | C2×C5×#97 | C22 | 1 | 2 | yes | — |
| 8 | C5×#382 | C22 | 1 | 1 | yes | characteristic |
| 9 | C2×#3953 | — | 2 | 2 | no | — |
| 10 | C2×#3953 | — | 2 | 2 | no | — |
| 11 | #65275 | — | 2 | 1 | no | — |
| 12 | #65268 | — | 2 | 1 | no | — |
| 13 | C2×#3941 | — | 2 | 1 | no | — |
| 14 | C2×#3941 | — | 2 | 1 | no | — |
| 15 | #65225 | C22 | 1 | 2 | yes | — |
| 16 | C2×#3935 | C22 | 1 | 1 | yes | characteristic |
| 17 | #64949 | — | 2 | 2 | no | — |
| 18 | #64945 | — | 2 | 2 | no | — |
| 19 | #10358 | — | 5 | 1 | no | maximal, Sylow |
| 20 | C22×D20 | — | 2 | 2 | no | — |
| 21 | C22×D20 | — | 2 | 1 | no | — |
| 22 | C22×Dic10 | — | 2 | 1 | no | — |
| 23 | C22×C5×C8 | — | 2 | 2 | no | — |
| 24 | C2×C5×C4⋊C4 | D4 | 1 | 1 | yes | characteristic |
| 25 | C2×C5×C4⋊C4 | D4 | 1 | 1 | yes | characteristic |
| 26 | C2×C42×C5 | C23 | 1 | 1 | yes | characteristic |
| 27 | C2×C4⋊Dic5 | — | 2 | 1 | no | — |
| 28 | C2×C4⋊Dic5 | D4 | 1 | 2 | yes | — |
| 29 | C2×C4⋊Dic5 | D4 | 1 | 2 | yes | — |
| 30 | C2×#683 | — | 2 | 2 | no | — |
| 31 | C22×#168 | — | 2 | 1 | no | — |
| 32 | #4020 | — | 2 | 2 | no | — |
| 33 | #4020 | — | 2 | 1 | no | — |
| 34 | #4020 | Q8 | 1 | 2 | yes | complemented |
| 35 | C5×#97 | — | 2 | 2 | no | — |
| 36 | C5×#97 | — | 2 | 2 | no | — |
| 37 | C5×#95 | — | 2 | 2 | no | — |
| 38 | #3963 | — | 2 | 2 | no | — |
| 39 | #3963 | — | 2 | 1 | no | — |
| 40 | #3963 | — | 2 | 1 | no | — |
| 41 | #3963 | — | 2 | 2 | no | — |
| 42 | #3963 | — | 2 | 2 | no | — |
| 43 | #3953 | — | 4 | 4 | no | — |
| 44 | #3953 | — | 4 | 4 | no | — |
| 45 | #3941 | — | 4 | 2 | no | — |
| 46 | #3941 | — | 4 | 2 | no | — |
| 47 | #3935 | — | 2 | 2 | no | — |
| 48 | #2844 | — | 5 | 1 | no | — |
| 49 | #1961 | — | 5 | 2 | no | — |
| 50 | #1961 | — | 5 | 1 | no | — |
| 51 | #1295 | — | 5 | 2 | no | — |
| 52 | #1295 | D5 | 1 | 1 | yes | characteristic, complemented |
| 53 | C23×D5 | — | 4 | 1 | no | — |
| 54 | C22×C4×C5 | — | 2 | 1 | no | — |
| 55 | C22×C4×C5 | — | 2 | 1 | no | — |
| 56 | C22×C4×C5 | C2×D4 | 1 | 1 | yes | characteristic |
| 57 | C22×C4×C5 | C2×D4 | 1 | 2 | yes | — |
| 58 | C22×Dic5 | — | 2 | 2 | no | — |
| 59 | C22×Dic5 | — | 2 | 2 | no | — |
| 60 | C2×D20 | — | 2 | 4 | no | — |
| 61 | C2×D20 | — | 2 | 2 | no | — |
| 62 | C2×D20 | — | 4 | 1 | no | — |
| 63 | C2×D20 | — | 4 | 1 | no | — |
| 64 | C2×D20 | — | 4 | 2 | no | — |
| 65 | C2×D20 | — | 4 | 2 | no | — |
| 66 | C2×D20 | — | 4 | 1 | no | — |
| 67 | C2×D20 | — | 4 | 1 | no | — |
| 68 | C2×D20 | — | 4 | 2 | no | — |
| 69 | C2×D20 | — | 4 | 2 | no | — |
| 70 | C2×D20 | — | 4 | 1 | no | — |
| 71 | C2×D20 | — | 4 | 2 | no | — |
| 72 | C2×Dic10 | — | 8 | 2 | no | — |
| 73 | C2×Dic10 | — | 8 | 1 | no | — |
| 74 | C2×C5×C8 | — | 2 | 4 | no | — |
| 75 | C2×C5×C8 | — | 4 | 2 | no | — |
| 76 | C2×C5×C8 | — | 4 | 2 | no | — |
| 77 | C5×C4⋊C4 | — | 4 | 1 | no | — |
| 78 | C5×C4⋊C4 | — | 4 | 1 | no | — |
| 79 | C42×C5 | C2×Q8 | 1 | 1 | yes | characteristic |
| 80 | C42×C5 | #41 | 1 | 2 | yes | — |
| 81 | C42×C5 | #41 | 1 | 1 | yes | characteristic |
| 82 | C4⋊Dic5 | — | 4 | 2 | no | — |
| 83 | C4⋊Dic5 | — | 4 | 2 | no | — |
| 84 | C4⋊Dic5 | — | 8 | 1 | no | — |
| 85 | #683 | — | 8 | 2 | no | — |
| 86 | C2×#168 | — | 2 | 2 | no | — |
| 87 | C2×#168 | — | 4 | 1 | no | — |
| 88 | C2×#168 | — | 4 | 1 | no | — |
| 89 | C2×#127 | — | 5 | 1 | no | — |
| 90 | C2×#102 | — | 10 | 2 | no | — |
| 91 | C2×#102 | — | 10 | 2 | no | — |
| 92 | C2×#102 | — | 10 | 1 | no | — |
| 93 | C2×#102 | — | 10 | 1 | no | — |
| 94 | C2×#97 | — | 5 | 1 | no | — |
| 95 | C2×#97 | C2×D5 | 1 | 2 | yes | — |
| 96 | #400 | — | 10 | 2 | no | — |
| 97 | #400 | — | 10 | 1 | no | — |
| 98 | #395 | — | 10 | 2 | no | — |
| 99 | #395 | — | 10 | 1 | no | — |
| 100 | #382 | — | 5 | 2 | no | — |
| 101 | #382 | C2×D5 | 1 | 1 | yes | characteristic |
| 102 | C23×C5 | #120 | 1 | 1 | yes | characteristic |
| 103 | C22×D5 | — | 4 | 2 | no | — |
| 104 | C22×D5 | — | 8 | 1 | no | — |
| 105 | C22×D5 | — | 8 | 2 | no | — |
| 106 | C22×D5 | — | 8 | 1 | no | — |
| 107 | C22×D5 | — | 8 | 2 | no | — |
| 108 | C2×C4×C5 | — | 2 | 1 | no | — |
| 109 | C2×C4×C5 | — | 2 | 2 | no | — |
| 110 | C2×C4×C5 | — | 2 | 1 | no | — |
| 111 | C2×C4×C5 | — | 2 | 2 | no | — |
| 112 | C2×C4×C5 | — | 4 | 2 | no | — |
| 113 | C2×C4×C5 | — | 4 | 1 | no | — |
| 114 | C2×C4×C5 | — | 4 | 1 | no | — |
| 115 | C2×C4×C5 | — | 4 | 2 | no | — |
| 116 | C2×C4×C5 | C22⋊Q8 | 1 | 2 | yes | — |
| 117 | C2×C4×C5 | C22⋊Q8 | 1 | 1 | yes | characteristic |
| 118 | C2×C4×C5 | #124 | 1 | 1 | yes | characteristic |
| 119 | C2×C4×C5 | #124 | 1 | 2 | yes | — |
| 120 | C2×Dic5 | — | 4 | 2 | no | — |
| 121 | C2×Dic5 | — | 4 | 2 | no | — |
| 122 | C2×Dic5 | — | 4 | 2 | no | — |
| 123 | C2×Dic5 | — | 4 | 2 | no | — |
| 124 | C2×Dic5 | — | 4 | 2 | no | — |
| 125 | C2×Dic5 | — | 4 | 2 | no | — |
| 126 | D20 | — | 4 | 2 | no | — |
| 127 | D20 | — | 4 | 2 | no | — |
| 128 | D20 | — | 4 | 4 | no | — |
| 129 | D20 | — | 4 | 4 | no | — |
| 130 | D20 | — | 8 | 1 | no | — |
| 131 | D20 | — | 8 | 1 | no | — |
| 132 | D20 | — | 8 | 2 | no | — |
| 133 | D20 | — | 8 | 2 | no | — |
| 134 | Dic10 | — | 8 | 4 | no | — |
| 135 | C5×C8 | — | 4 | 4 | no | — |
| 136 | #168 | — | 4 | 2 | no | — |
| 137 | C22×Q8 | — | 10 | 1 | no | — |
| 138 | C22×D4 | — | 10 | 1 | no | — |
| 139 | C22×D4 | — | 10 | 2 | no | — |
| 140 | C22×C8 | — | 2 | 2 | no | — |
| 141 | C22×C8 | — | 10 | 1 | no | — |
| 142 | #127 | — | 5 | 2 | no | — |
| 143 | #127 | — | 10 | 2 | no | — |
| 144 | #127 | — | 10 | 1 | no | — |
| 145 | C2×C4⋊C4 | — | 5 | 2 | no | — |
| 146 | C2×C4⋊C4 | — | 5 | 2 | no | — |
| 147 | C2×C4⋊C4 | — | 10 | 2 | no | — |
| 148 | C2×C4⋊C4 | — | 10 | 1 | no | — |
| 149 | C2×C4⋊C4 | D20 | 1 | 1 | yes | characteristic |
| 150 | C2×C4⋊C4 | D20 | 1 | 1 | yes | characteristic |
| 151 | C2×C42 | C22×D5 | 1 | 1 | yes | characteristic |
| 152 | #102 | — | 20 | 2 | no | — |
| 153 | #102 | — | 20 | 2 | no | — |
| 154 | #102 | — | 20 | 4 | no | — |
| 155 | #102 | — | 20 | 4 | no | — |
| 156 | #97 | — | 2 | 2 | no | — |
| 157 | #97 | — | 2 | 2 | no | — |
| 158 | #97 | — | 10 | 2 | no | — |
| 159 | #95 | — | 2 | 2 | no | — |
| 160 | #95 | — | 10 | 2 | no | — |
| 161 | #95 | — | 10 | 1 | no | — |
| 162 | #95 | — | 10 | 1 | no | — |
| 163 | #95 | — | 10 | 2 | no | — |
| 164 | #95 | — | 10 | 2 | no | — |
| 165 | C22×C5 | #393 | 1 | 1 | yes | characteristic |
| 166 | C22×C5 | #453 | 1 | 1 | yes | characteristic |
| 167 | C22×C5 | #453 | 1 | 2 | yes | — |
| 168 | C22×C5 | #454 | 1 | 1 | yes | characteristic |
| 169 | C22×C5 | #454 | 1 | 2 | yes | — |
| 170 | C2×D5 | — | 8 | 2 | no | — |
| 171 | C2×D5 | — | 8 | 4 | no | — |
| 172 | C2×D5 | — | 16 | 1 | no | — |
| 173 | C2×D5 | — | 16 | 1 | no | — |
| 174 | C2×D5 | — | 16 | 2 | no | — |
| 175 | C4×C5 | — | 2 | 1 | no | — |
| 176 | C4×C5 | — | 2 | 2 | no | — |
| 177 | C4×C5 | — | 2 | 1 | no | — |
| 178 | C4×C5 | — | 2 | 2 | no | — |
| 179 | C4×C5 | — | 8 | 1 | no | — |
| 180 | C4×C5 | — | 8 | 1 | no | — |
| 181 | Dic5 | — | 8 | 2 | no | — |
| 182 | Dic5 | — | 8 | 2 | no | — |
| 183 | C24 | — | 20 | 1 | no | — |
| 184 | C2×Q8 | — | 40 | 1 | no | — |
| 185 | C2×Q8 | — | 40 | 2 | no | — |
| 186 | C2×D4 | — | 10 | 4 | no | — |
| 187 | C2×D4 | — | 10 | 2 | no | — |
| 188 | C2×D4 | — | 20 | 1 | no | — |
| 189 | C2×D4 | — | 20 | 1 | no | — |
| 190 | C2×D4 | — | 20 | 2 | no | — |
| 191 | C2×D4 | — | 20 | 2 | no | — |
| 192 | C2×D4 | — | 20 | 1 | no | — |
| 193 | C2×D4 | — | 20 | 1 | no | — |
| 194 | C2×D4 | — | 20 | 2 | no | — |
| 195 | C2×D4 | — | 20 | 2 | no | — |
| 196 | C2×D4 | — | 20 | 1 | no | — |
| 197 | C2×D4 | — | 20 | 2 | no | — |
| 198 | C22×C4 | — | 2 | 1 | no | — |
| 199 | C22×C4 | — | 2 | 1 | no | — |
| 200 | C22×C4 | — | 10 | 2 | no | — |
| 201 | C22×C4 | — | 10 | 2 | no | — |
| 202 | C22×C4 | C2×D20 | 1 | 1 | yes | characteristic |
| 203 | C22×C4 | D4×D5 | 1 | 2 | yes | — |
| 204 | C2×C8 | — | 2 | 4 | no | — |
| 205 | C2×C8 | — | 4 | 2 | no | — |
| 206 | C2×C8 | — | 4 | 2 | no | — |
| 207 | C2×C8 | — | 10 | 2 | no | — |
| 208 | C2×C8 | — | 20 | 1 | no | — |
| 209 | C2×C8 | — | 20 | 1 | no | — |
| 210 | C4⋊C4 | — | 4 | 1 | no | — |
| 211 | C4⋊C4 | — | 4 | 1 | no | — |
| 212 | C4⋊C4 | — | 20 | 2 | no | — |
| 213 | C4⋊C4 | — | 20 | 2 | no | — |
| 214 | C4⋊C4 | — | 40 | 2 | no | — |
| 215 | C4⋊C4 | — | 40 | 1 | no | — |
| 216 | C42 | #709 | 1 | 2 | yes | — |
| 217 | C42 | #711 | 1 | 1 | yes | characteristic |
| 218 | C42 | Q8×D5 | 1 | 1 | yes | characteristic |
| 219 | C2×C5 | #1655 | 1 | 1 | yes | characteristic |
| 220 | C2×C5 | #1657 | 1 | 1 | yes | characteristic |
| 221 | C2×C5 | #1657 | 1 | 2 | yes | — |
| 222 | C2×C5 | #2027 | 1 | 1 | yes | characteristic |
| 223 | C2×C5 | #2027 | 1 | 2 | yes | — |
| 224 | D5 | — | 16 | 2 | no | — |
| 225 | C23 | — | 20 | 2 | no | — |
| 226 | C23 | — | 40 | 1 | no | — |
| 227 | C23 | — | 40 | 1 | no | — |
| 228 | C23 | — | 40 | 2 | no | — |
| 229 | C23 | — | 40 | 2 | no | — |
| 230 | C23 | #4028 | 1 | 1 | yes | characteristic |
| 231 | Q8 | — | 40 | 4 | no | — |
| 232 | D4 | — | 20 | 2 | no | — |
| 233 | D4 | — | 20 | 2 | no | — |
| 234 | D4 | — | 20 | 4 | no | — |
| 235 | D4 | — | 20 | 4 | no | — |
| 236 | D4 | — | 40 | 1 | no | — |
| 237 | D4 | — | 40 | 1 | no | — |
| 238 | D4 | — | 40 | 2 | no | — |
| 239 | D4 | — | 40 | 2 | no | — |
| 240 | C2×C4 | — | 2 | 1 | no | — |
| 241 | C2×C4 | — | 2 | 1 | no | — |
| 242 | C2×C4 | — | 2 | 2 | no | — |
| 243 | C2×C4 | — | 2 | 2 | no | — |
| 244 | C2×C4 | — | 4 | 1 | no | — |
| 245 | C2×C4 | — | 4 | 1 | no | — |
| 246 | C2×C4 | — | 4 | 2 | no | — |
| 247 | C2×C4 | — | 4 | 2 | no | — |
| 248 | C2×C4 | — | 20 | 2 | no | — |
| 249 | C2×C4 | — | 20 | 2 | no | — |
| 250 | C2×C4 | — | 20 | 2 | no | — |
| 251 | C2×C4 | — | 20 | 2 | no | — |
| 252 | C2×C4 | — | 20 | 2 | no | — |
| 253 | C2×C4 | — | 20 | 2 | no | — |
| 254 | C2×C4 | #4021 | 1 | 1 | yes | characteristic |
| 255 | C2×C4 | #4031 | 1 | 2 | yes | — |
| 256 | C2×C4 | #4042 | 1 | 2 | yes | — |
| 257 | C2×C4 | #4043 | 1 | 1 | yes | characteristic |
| 258 | C8 | — | 4 | 4 | no | — |
| 259 | C8 | — | 20 | 2 | no | — |
| 260 | C5 | #10358 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 261 | C22 | — | 40 | 2 | no | — |
| 262 | C22 | — | 40 | 4 | no | — |
| 263 | C22 | — | 80 | 1 | no | — |
| 264 | C22 | — | 80 | 1 | no | — |
| 265 | C22 | — | 80 | 2 | no | — |
| 266 | C22 | #64962 | 1 | 1 | yes | characteristic |
| 267 | C22 | #65036 | 1 | 1 | yes | characteristic |
| 268 | C22 | #65042 | 1 | 1 | yes | characteristic |
| 269 | C22 | #65111 | 1 | 2 | yes | — |
| 270 | C22 | #65116 | 1 | 2 | yes | — |
| 271 | C4 | — | 2 | 1 | no | — |
| 272 | C4 | — | 2 | 1 | no | — |
| 273 | C4 | — | 2 | 2 | no | — |
| 274 | C4 | — | 2 | 2 | no | — |
| 275 | C4 | — | 8 | 1 | no | — |
| 276 | C4 | — | 8 | 1 | no | — |
| 277 | C4 | — | 40 | 2 | no | — |
| 278 | C4 | — | 40 | 2 | no | — |
| 279 | C2 | — | 80 | 2 | no | — |
| 280 | C2 | #10599143 | 1 | 1 | yes | characteristic |
| 281 | C2 | #10599147 | 1 | 1 | yes | characteristic |
| 282 | C2 | #10599164 | 1 | 2 | yes | — |
| 283 | C2 | #10599556 | 1 | 2 | yes | — |
| 284 | C2 | #10599788 | 1 | 1 | yes | characteristic |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #10605949 | C2 | semidirect |
| 4. C5×#1295 | C2 | semidirect |
| 5. #10598150 | C2 | semidirect |
| 34. #4020 | Q8 | semidirect |
| 52. #1295 | D5 | semidirect |
| 260. C5 | #10358 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10605949 | 2 |
| #10600616 | 2 |
| #10600346 | 2 |
| C5×#1295 | 2 |
| #10598150 | 2 |
| #10358 | 5 |