Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
334 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 334 conjugacy classes of subgroups — too many to draw. Only its 59 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 | #10613371 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | D5×#355 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | D5×#354 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | C5×#1414 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | #10598273 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 6 | #10598038 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 7 | #10598034 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 8 | #66022 | C4 | 1 | 1 | yes | characteristic, complemented |
| 9 | D5×#124 | C22 | 1 | 1 | yes | characteristic |
| 10 | C5×#488 | C22 | 1 | 1 | yes | characteristic |
| 11 | #65357 | C4 | 1 | 1 | yes | characteristic, complemented |
| 12 | #65345 | C22 | 1 | 1 | yes | characteristic |
| 13 | #65091 | — | 2 | 1 | no | — |
| 14 | #65084 | — | 2 | 1 | no | — |
| 15 | #65059 | — | 2 | 1 | no | — |
| 16 | #65054 | — | 2 | 1 | no | — |
| 17 | D5×#101 | — | 2 | 1 | no | — |
| 18 | D5×#99 | — | 2 | 1 | no | — |
| 19 | #64986 | C4 | 1 | 1 | yes | characteristic, complemented |
| 20 | C4×#676 | C4 | 1 | 1 | yes | characteristic, complemented |
| 21 | C5×#355 | C22 | 1 | 1 | yes | characteristic |
| 22 | C5×#354 | C22 | 1 | 1 | yes | characteristic |
| 23 | #64762 | C22 | 1 | 1 | yes | characteristic |
| 24 | #64761 | C22 | 1 | 1 | yes | characteristic |
| 25 | #64697 | — | 2 | 1 | no | — |
| 26 | #64693 | — | 2 | 1 | no | — |
| 27 | #13603 | — | 5 | 1 | no | maximal, Sylow |
| 28 | C2×Q8×D5 | D4 | 1 | 1 | yes | characteristic |
| 29 | C2×D4×D5 | D4 | 1 | 1 | yes | characteristic |
| 30 | C5×#125 | C2×C4 | 1 | 1 | yes | characteristic, complemented |
| 31 | C5×#124 | C23 | 1 | 1 | yes | characteristic |
| 32 | #4093 | D4 | 1 | 1 | yes | characteristic |
| 33 | #4082 | D4 | 1 | 1 | yes | characteristic |
| 34 | D5×M16 | — | 4 | 1 | no | — |
| 35 | C2×#676 | — | 2 | 1 | no | — |
| 36 | #4042 | — | 4 | 1 | no | — |
| 37 | #4038 | — | 2 | 1 | no | — |
| 38 | #4034 | — | 2 | 1 | no | — |
| 39 | #4033 | — | 4 | 1 | no | — |
| 40 | #4031 | — | 4 | 1 | no | — |
| 41 | D5×C22⋊C4 | — | 4 | 1 | no | — |
| 42 | D5×C22⋊C4 | — | 4 | 1 | no | — |
| 43 | #4021 | C2×C4 | 1 | 1 | yes | characteristic |
| 44 | C42×D5 | C2×C4 | 1 | 1 | yes | characteristic |
| 45 | #4016 | C2×C4 | 1 | 1 | yes | characteristic, complemented |
| 46 | C5×#103 | — | 2 | 1 | no | — |
| 47 | C5×#102 | — | 2 | 1 | no | — |
| 48 | C5×#101 | — | 2 | 1 | no | — |
| 49 | C5×#99 | — | 2 | 1 | no | — |
| 50 | C4×C5×C8 | C2×C4 | 1 | 1 | yes | characteristic, complemented |
| 51 | #3968 | — | 2 | 1 | no | — |
| 52 | #3967 | — | 2 | 1 | no | — |
| 53 | #3966 | — | 2 | 1 | no | — |
| 54 | #3964 | — | 2 | 1 | no | — |
| 55 | #3956 | — | 4 | 1 | no | — |
| 56 | #3953 | — | 2 | 1 | no | — |
| 57 | #3948 | — | 2 | 1 | no | — |
| 58 | #3947 | — | 2 | 1 | no | — |
| 59 | #3942 | — | 2 | 1 | no | — |
| 60 | #3941 | — | 2 | 1 | no | — |
| 61 | #3938 | — | 4 | 1 | no | — |
| 62 | C4×#168 | C2×C4 | 1 | 1 | yes | characteristic, complemented |
| 63 | #3140 | — | 5 | 1 | no | — |
| 64 | C2×#355 | — | 5 | 1 | no | — |
| 65 | C2×#354 | — | 5 | 1 | no | — |
| 66 | #1414 | — | 5 | 1 | no | — |
| 67 | #1414 | — | 5 | 1 | no | — |
| 68 | #1414 | — | 5 | 1 | no | — |
| 69 | #1414 | D5 | 1 | 1 | yes | characteristic, complemented |
| 70 | C23×D5 | — | 2 | 1 | no | — |
| 71 | C2×C5×Q8 | C2×D4 | 1 | 1 | yes | characteristic |
| 72 | C2×C5×D4 | C2×D4 | 1 | 1 | yes | characteristic |
| 73 | C2×C22⋊D5 | — | 2 | 1 | no | — |
| 74 | Q8×D5 | — | 4 | 1 | no | — |
| 75 | Q8×D5 | — | 4 | 1 | no | — |
| 76 | D4×D5 | — | 4 | 1 | no | — |
| 77 | D4×D5 | — | 4 | 1 | no | — |
| 78 | C2×D20 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 79 | C2×C4×D5 | — | 2 | 1 | no | — |
| 80 | C2×C4×D5 | — | 2 | 1 | no | — |
| 81 | C2×C4×D5 | — | 8 | 1 | no | — |
| 82 | C2×C4×D5 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 83 | C2×Dic10 | — | 2 | 1 | no | — |
| 84 | C2×Dic10 | — | 4 | 1 | no | — |
| 85 | C2×Dic10 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 86 | C5×M16 | — | 4 | 1 | no | — |
| 87 | C2×C5×C8 | — | 2 | 1 | no | — |
| 88 | C5×C4⋊C4 | — | 2 | 1 | no | — |
| 89 | C5×C4⋊C4 | — | 4 | 1 | no | — |
| 90 | C5×C22⋊C4 | — | 4 | 1 | no | — |
| 91 | C5×C22⋊C4 | — | 4 | 1 | no | — |
| 92 | C42×C5 | C22×C4 | 1 | 1 | yes | characteristic |
| 93 | C22⋊Dic5 | — | 4 | 1 | no | — |
| 94 | C22⋊Dic5 | — | 4 | 1 | no | — |
| 95 | #685 | — | 4 | 1 | no | — |
| 96 | #685 | — | 4 | 1 | no | — |
| 97 | #685 | — | 4 | 1 | no | — |
| 98 | #685 | — | 8 | 1 | no | — |
| 99 | C4⋊Dic5 | — | 2 | 1 | no | — |
| 100 | #683 | — | 4 | 1 | no | — |
| 101 | #683 | — | 4 | 1 | no | — |
| 102 | C4×Dic5 | — | 2 | 1 | no | — |
| 103 | C4×Dic5 | — | 4 | 1 | no | — |
| 104 | C4×Dic5 | C22⋊C4 | 1 | 1 | yes | characteristic |
| 105 | #681 | — | 4 | 1 | no | — |
| 106 | C2×#168 | — | 2 | 1 | no | — |
| 107 | #676 | — | 4 | 1 | no | — |
| 108 | #676 | — | 4 | 1 | no | — |
| 109 | #676 | — | 8 | 1 | no | — |
| 110 | C8×D5 | — | 8 | 1 | no | — |
| 111 | #533 | — | 5 | 1 | no | — |
| 112 | C2×#124 | — | 5 | 1 | no | — |
| 113 | #489 | — | 10 | 1 | no | — |
| 114 | #489 | — | 10 | 1 | no | — |
| 115 | #488 | — | 5 | 1 | no | — |
| 116 | #488 | — | 5 | 1 | no | — |
| 117 | #488 | — | 5 | 1 | no | — |
| 118 | #488 | C2×D5 | 1 | 1 | yes | characteristic |
| 119 | #419 | — | 10 | 1 | no | — |
| 120 | #418 | — | 10 | 1 | no | — |
| 121 | C2×#101 | — | 10 | 1 | no | — |
| 122 | C2×#99 | — | 10 | 1 | no | — |
| 123 | C4×M16 | — | 5 | 1 | no | — |
| 124 | #355 | — | 5 | 1 | no | — |
| 125 | #355 | — | 10 | 1 | no | — |
| 126 | #355 | C2×D5 | 1 | 1 | yes | characteristic |
| 127 | #354 | — | 5 | 1 | no | — |
| 128 | #354 | — | 10 | 1 | no | — |
| 129 | #354 | C2×D5 | 1 | 1 | yes | characteristic |
| 130 | C23×C5 | — | 2 | 1 | no | — |
| 131 | C22×D5 | — | 2 | 1 | no | — |
| 132 | C22×D5 | — | 4 | 1 | no | — |
| 133 | C22×D5 | — | 4 | 1 | no | — |
| 134 | C22×D5 | — | 8 | 2 | no | — |
| 135 | C22×D5 | #99 | 1 | 1 | yes | characteristic |
| 136 | C5×Q8 | — | 4 | 1 | no | — |
| 137 | C5×D4 | — | 4 | 1 | no | — |
| 138 | C2×C4×C5 | — | 2 | 1 | no | — |
| 139 | C2×C4×C5 | — | 2 | 1 | no | — |
| 140 | C2×C4×C5 | — | 4 | 1 | no | — |
| 141 | C2×C4×C5 | — | 8 | 1 | no | — |
| 142 | C2×C4×C5 | C2×C22⋊C4 | 1 | 1 | yes | characteristic |
| 143 | C22⋊D5 | — | 8 | 1 | no | — |
| 144 | C2×Dic5 | — | 2 | 1 | no | — |
| 145 | C2×Dic5 | — | 2 | 1 | no | — |
| 146 | C2×Dic5 | — | 4 | 1 | no | — |
| 147 | C2×Dic5 | — | 8 | 1 | no | — |
| 148 | C2×Dic5 | #99 | 1 | 1 | yes | characteristic |
| 149 | D20 | — | 4 | 1 | no | — |
| 150 | C4×D5 | — | 2 | 1 | no | — |
| 151 | C4×D5 | — | 2 | 1 | no | — |
| 152 | C4×D5 | — | 4 | 1 | no | — |
| 153 | C4×D5 | — | 4 | 1 | no | — |
| 154 | C4×D5 | — | 8 | 1 | no | — |
| 155 | C4×D5 | — | 16 | 2 | no | — |
| 156 | Dic10 | — | 4 | 1 | no | — |
| 157 | Dic10 | — | 8 | 1 | no | — |
| 158 | Dic10 | — | 8 | 2 | no | — |
| 159 | C5×C8 | — | 4 | 1 | no | — |
| 160 | C5×C8 | — | 8 | 1 | no | — |
| 161 | #168 | — | 4 | 1 | no | — |
| 162 | #168 | — | 8 | 1 | no | — |
| 163 | C22×Q8 | — | 5 | 1 | no | — |
| 164 | C22×D4 | — | 5 | 1 | no | — |
| 165 | C2×M16 | — | 10 | 1 | no | — |
| 166 | C2×M16 | — | 20 | 1 | no | — |
| 167 | C4⋊Q8 | — | 10 | 1 | no | — |
| 168 | #125 | — | 5 | 1 | no | — |
| 169 | #125 | C4×D5 | 1 | 1 | yes | characteristic, complemented |
| 170 | #124 | — | 5 | 1 | no | — |
| 171 | #124 | — | 5 | 1 | no | — |
| 172 | #124 | — | 5 | 1 | no | — |
| 173 | #124 | — | 20 | 1 | no | — |
| 174 | #124 | C22×D5 | 1 | 1 | yes | characteristic |
| 175 | C22⋊Q8 | — | 20 | 1 | no | — |
| 176 | C4×Q8 | — | 20 | 1 | no | — |
| 177 | #117 | — | 10 | 1 | no | — |
| 178 | C2×C22⋊C4 | — | 20 | 1 | no | — |
| 179 | C2×C22⋊C4 | — | 20 | 1 | no | — |
| 180 | C2×C42 | — | 5 | 1 | no | — |
| 181 | #103 | — | 2 | 1 | no | — |
| 182 | #103 | — | 10 | 1 | no | — |
| 183 | #103 | — | 10 | 1 | no | — |
| 184 | #103 | — | 10 | 1 | no | — |
| 185 | #102 | — | 2 | 1 | no | — |
| 186 | #102 | — | 10 | 1 | no | — |
| 187 | #102 | — | 10 | 1 | no | — |
| 188 | #102 | — | 10 | 1 | no | — |
| 189 | #101 | — | 2 | 1 | no | — |
| 190 | #101 | — | 10 | 1 | no | — |
| 191 | #101 | — | 20 | 1 | no | — |
| 192 | #99 | — | 2 | 1 | no | — |
| 193 | #99 | — | 10 | 1 | no | — |
| 194 | #99 | — | 20 | 1 | no | — |
| 195 | #97 | — | 10 | 1 | no | — |
| 196 | C4×C8 | — | 5 | 1 | no | — |
| 197 | C4×C8 | C4×D5 | 1 | 1 | yes | characteristic, complemented |
| 198 | C22×C5 | — | 4 | 1 | no | — |
| 199 | C22×C5 | — | 8 | 1 | no | — |
| 200 | C22×C5 | C2×#99 | 1 | 1 | yes | characteristic |
| 201 | C2×D5 | — | 4 | 1 | no | — |
| 202 | C2×D5 | — | 4 | 1 | no | — |
| 203 | C2×D5 | — | 8 | 2 | no | — |
| 204 | C2×D5 | — | 8 | 1 | no | — |
| 205 | C2×D5 | — | 16 | 1 | no | — |
| 206 | C2×D5 | #354 | 1 | 1 | yes | characteristic |
| 207 | C2×D5 | #354 | 1 | 1 | yes | characteristic |
| 208 | C4×C5 | — | 2 | 1 | no | — |
| 209 | C4×C5 | — | 4 | 1 | no | — |
| 210 | C4×C5 | — | 4 | 1 | no | — |
| 211 | C4×C5 | — | 8 | 1 | no | — |
| 212 | C4×C5 | — | 16 | 1 | no | — |
| 213 | Dic5 | — | 2 | 1 | no | — |
| 214 | Dic5 | — | 4 | 1 | no | — |
| 215 | Dic5 | — | 4 | 1 | no | — |
| 216 | Dic5 | — | 8 | 1 | no | — |
| 217 | Dic5 | — | 16 | 1 | no | — |
| 218 | C24 | — | 10 | 1 | no | — |
| 219 | C2×Q8 | — | 5 | 1 | no | — |
| 220 | C2×Q8 | — | 10 | 1 | no | — |
| 221 | C2×Q8 | — | 20 | 1 | no | — |
| 222 | C2×Q8 | — | 20 | 1 | no | — |
| 223 | C2×Q8 | — | 20 | 1 | no | — |
| 224 | C2×Q8 | D4×D5 | 1 | 1 | yes | characteristic |
| 225 | C2×D4 | — | 5 | 1 | no | — |
| 226 | C2×D4 | — | 10 | 1 | no | — |
| 227 | C2×D4 | — | 20 | 1 | no | — |
| 228 | C2×D4 | — | 20 | 1 | no | — |
| 229 | C2×D4 | D4×D5 | 1 | 1 | yes | characteristic |
| 230 | C22×C4 | — | 5 | 1 | no | — |
| 231 | C22×C4 | — | 10 | 1 | no | — |
| 232 | C22×C4 | — | 10 | 1 | no | — |
| 233 | C22×C4 | — | 40 | 1 | no | — |
| 234 | M16 | — | 4 | 1 | no | — |
| 235 | M16 | — | 20 | 1 | no | — |
| 236 | M16 | — | 20 | 1 | no | — |
| 237 | M16 | — | 20 | 1 | no | — |
| 238 | M16 | — | 40 | 1 | no | — |
| 239 | C2×C8 | — | 2 | 1 | no | — |
| 240 | C2×C8 | — | 10 | 1 | no | — |
| 241 | C2×C8 | — | 40 | 1 | no | — |
| 242 | C4⋊C4 | — | 2 | 1 | no | — |
| 243 | C4⋊C4 | — | 4 | 1 | no | — |
| 244 | C4⋊C4 | — | 10 | 1 | no | — |
| 245 | C4⋊C4 | — | 20 | 1 | no | — |
| 246 | C4⋊C4 | — | 20 | 1 | no | — |
| 247 | C22⋊C4 | — | 4 | 1 | no | — |
| 248 | C22⋊C4 | — | 4 | 1 | no | — |
| 249 | C22⋊C4 | — | 20 | 1 | no | — |
| 250 | C22⋊C4 | — | 20 | 1 | no | — |
| 251 | C22⋊C4 | — | 20 | 1 | no | — |
| 252 | C22⋊C4 | — | 20 | 1 | no | — |
| 253 | C22⋊C4 | — | 20 | 1 | no | — |
| 254 | C22⋊C4 | — | 40 | 1 | no | — |
| 255 | C42 | — | 5 | 1 | no | — |
| 256 | C42 | — | 10 | 1 | no | — |
| 257 | C42 | — | 20 | 1 | no | — |
| 258 | C42 | C2×C4×D5 | 1 | 1 | yes | characteristic |
| 259 | C2×C5 | — | 2 | 1 | no | — |
| 260 | C2×C5 | — | 8 | 1 | no | — |
| 261 | C2×C5 | C2×#354 | 1 | 1 | yes | characteristic |
| 262 | D5 | — | 2 | 1 | no | — |
| 263 | D5 | — | 2 | 1 | no | — |
| 264 | D5 | — | 8 | 1 | no | — |
| 265 | C23 | — | 2 | 1 | no | — |
| 266 | C23 | — | 5 | 1 | no | — |
| 267 | C23 | — | 10 | 1 | no | — |
| 268 | C23 | — | 20 | 1 | no | — |
| 269 | C23 | — | 20 | 1 | no | — |
| 270 | C23 | — | 40 | 2 | no | — |
| 271 | Q8 | — | 4 | 1 | no | — |
| 272 | Q8 | — | 20 | 1 | no | — |
| 273 | Q8 | — | 40 | 1 | no | — |
| 274 | Q8 | — | 40 | 2 | no | — |
| 275 | D4 | — | 4 | 1 | no | — |
| 276 | D4 | — | 20 | 1 | no | — |
| 277 | D4 | — | 40 | 1 | no | — |
| 278 | C2×C4 | — | 2 | 1 | no | — |
| 279 | C2×C4 | — | 2 | 1 | no | — |
| 280 | C2×C4 | — | 4 | 1 | no | — |
| 281 | C2×C4 | — | 5 | 1 | no | — |
| 282 | C2×C4 | — | 8 | 1 | no | — |
| 283 | C2×C4 | — | 10 | 1 | no | — |
| 284 | C2×C4 | — | 10 | 1 | no | — |
| 285 | C2×C4 | — | 10 | 1 | no | — |
| 286 | C2×C4 | — | 10 | 1 | no | — |
| 287 | C2×C4 | — | 20 | 1 | no | — |
| 288 | C2×C4 | — | 20 | 1 | no | — |
| 289 | C2×C4 | — | 20 | 1 | no | — |
| 290 | C2×C4 | — | 40 | 1 | no | — |
| 291 | C2×C4 | — | 40 | 1 | no | — |
| 292 | C2×C4 | — | 80 | 2 | no | — |
| 293 | C2×C4 | D5×C22⋊C4 | 1 | 1 | yes | characteristic |
| 294 | C8 | — | 4 | 1 | no | — |
| 295 | C8 | — | 8 | 1 | no | — |
| 296 | C8 | — | 20 | 1 | no | — |
| 297 | C8 | — | 40 | 1 | no | — |
| 298 | C5 | #13603 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 299 | C22 | — | 4 | 1 | no | — |
| 300 | C22 | — | 5 | 1 | no | — |
| 301 | C22 | — | 5 | 1 | no | — |
| 302 | C22 | — | 8 | 1 | no | — |
| 303 | C22 | — | 20 | 1 | no | — |
| 304 | C22 | — | 20 | 1 | no | — |
| 305 | C22 | — | 40 | 1 | no | — |
| 306 | C22 | — | 40 | 2 | no | — |
| 307 | C22 | — | 80 | 1 | no | — |
| 308 | C22 | D5×#99 | 1 | 1 | yes | characteristic |
| 309 | C4 | — | 2 | 1 | no | — |
| 310 | C4 | — | 4 | 1 | no | — |
| 311 | C4 | — | 4 | 1 | no | — |
| 312 | C4 | — | 8 | 1 | no | — |
| 313 | C4 | — | 10 | 1 | no | — |
| 314 | C4 | — | 16 | 1 | no | — |
| 315 | C4 | — | 20 | 1 | no | — |
| 316 | C4 | — | 20 | 1 | no | — |
| 317 | C4 | — | 40 | 1 | no | — |
| 318 | C4 | — | 80 | 1 | no | — |
| 319 | C2 | — | 2 | 1 | no | — |
| 320 | C2 | — | 8 | 1 | no | — |
| 321 | C2 | — | 10 | 1 | no | — |
| 322 | C2 | — | 10 | 1 | no | — |
| 323 | C2 | — | 40 | 1 | no | — |
| 324 | C2 | D5×#354 | 1 | 1 | yes | characteristic |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 4. C5×#1414 | C2 | semidirect |
| 5. #10598273 | C2 | semidirect |
| 6. #10598038 | C2 | semidirect |
| 7. #10598034 | C2 | semidirect |
| 8. #66022 | C4 | semidirect |
| 11. #65357 | C4 | semidirect |
| 19. #64986 | C4 | semidirect |
| 20. C4×#676 | C4 | semidirect |
| 30. C5×#125 | C2×C4 | semidirect |
| 45. #4016 | C2×C4 | semidirect |
| 50. C4×C5×C8 | C2×C4 | semidirect |
| 62. C4×#168 | C2×C4 | semidirect |
| 69. #1414 | D5 | semidirect |
| 169. #125 | C4×D5 | semidirect |
| 197. C4×C8 | C4×D5 | semidirect |
| 298. C5 | #13603 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #10613371 | 2 |
| D5×#355 | 2 |
| D5×#354 | 2 |
| C5×#1414 | 2 |
| #10598273 | 2 |
| #10598038 | 2 |
| #10598034 | 2 |
| #13603 | 5 |