Finite Group DatabasebetaFinite Group DatabasebetaOrder 1280.
3958 conjugacy classes of subgroups; only the 387 normal subgroups are shown.
This group has 3958 conjugacy classes of subgroups — too many to draw. Only its 387 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 | C22×D5×#41 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C2×#65015 | C2 | 1 | 6 | yes | maximal, complemented |
| 3 | C5×#1780 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | #10602929 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | #10600749 | C2 | 1 | 6 | yes | maximal, complemented |
| 6 | C22×C5×#41 | C22 | 1 | 1 | yes | characteristic |
| 7 | C2×D5×#41 | — | 2 | 24 | no | — |
| 8 | C22×#713 | C4 | 1 | 1 | yes | characteristic |
| 9 | C22×Q8×D5 | C4 | 1 | 1 | yes | characteristic |
| 10 | C22×#711 | C4 | 1 | 3 | yes | — |
| 11 | C22×D4×D5 | C4 | 1 | 3 | yes | — |
| 12 | C22×#709 | C22 | 1 | 3 | yes | — |
| 13 | C23×C4×D5 | C22 | 1 | 3 | yes | — |
| 14 | C22×#676 | C22 | 1 | 4 | yes | — |
| 15 | C2×C5×C22⋊C8 | C22 | 1 | 6 | yes | complemented |
| 16 | C2×C22⋊#168 | C22 | 1 | 6 | yes | complemented |
| 17 | C2×#3952 | C22 | 1 | 12 | yes | complemented |
| 18 | #65015 | — | 2 | 24 | no | — |
| 19 | #20580 | — | 5 | 1 | no | maximal, Sylow |
| 20 | C24×D5 | C2×C4 | 1 | 3 | yes | — |
| 21 | C2×C5×#41 | — | 2 | 12 | no | — |
| 22 | C22×C5×Q8 | C2×C4 | 1 | 1 | yes | characteristic |
| 23 | C22×C5×D4 | C2×C4 | 1 | 3 | yes | — |
| 24 | C23×C4×C5 | C23 | 1 | 3 | yes | — |
| 25 | C22×C22⋊D5 | C2×C4 | 1 | 6 | yes | — |
| 26 | C23×Dic5 | C2×C4 | 1 | 3 | yes | — |
| 27 | D5×#41 | — | 2 | 128 | no | — |
| 28 | C2×#713 | — | 2 | 12 | no | — |
| 29 | C2×Q8×D5 | — | 2 | 12 | no | — |
| 30 | C2×#711 | — | 2 | 24 | no | — |
| 31 | C2×#711 | — | 2 | 12 | no | — |
| 32 | C2×D4×D5 | — | 2 | 24 | no | — |
| 33 | C2×D4×D5 | — | 2 | 12 | no | — |
| 34 | C2×#709 | — | 2 | 12 | no | — |
| 35 | C2×#709 | — | 2 | 24 | no | — |
| 36 | C22×D20 | C2×C4 | 1 | 3 | yes | — |
| 37 | C22×C4×D5 | — | 2 | 24 | no | — |
| 38 | C22×C4×D5 | C2×C4 | 1 | 3 | yes | — |
| 39 | C22×C4×D5 | C2×C4 | 1 | 3 | yes | — |
| 40 | C22×C4×D5 | D4 | 1 | 24 | yes | — |
| 41 | C22×C4×D5 | C23 | 1 | 3 | yes | — |
| 42 | C22×C4×D5 | C23 | 1 | 1 | yes | characteristic |
| 43 | C22×Dic10 | C2×C4 | 1 | 3 | yes | — |
| 44 | C22×C5×C8 | C23 | 1 | 4 | yes | — |
| 45 | C22×#168 | C23 | 1 | 4 | yes | — |
| 46 | C2×#676 | — | 2 | 24 | no | — |
| 47 | C5×C22⋊C8 | — | 2 | 12 | no | — |
| 48 | C22⋊#168 | — | 2 | 12 | no | — |
| 49 | #3952 | — | 2 | 24 | no | — |
| 50 | C23×#41 | — | 5 | 1 | no | — |
| 51 | C2×#407 | — | 5 | 6 | no | — |
| 52 | #1780 | — | 5 | 6 | no | — |
| 53 | #1780 | — | 5 | 1 | no | — |
| 54 | #1780 | D5 | 1 | 1 | yes | characteristic, complemented |
| 55 | C24×C5 | C22×C4 | 1 | 3 | yes | — |
| 56 | C23×D5 | — | 2 | 12 | no | — |
| 57 | C23×D5 | — | 4 | 12 | no | — |
| 58 | C23×D5 | C22⋊C4 | 1 | 12 | yes | — |
| 59 | C23×D5 | C22×C4 | 1 | 3 | yes | — |
| 60 | C23×D5 | C22×C4 | 1 | 1 | yes | characteristic |
| 61 | C5×#41 | — | 2 | 32 | no | — |
| 62 | C2×C5×Q8 | — | 2 | 6 | no | — |
| 63 | C2×C5×D4 | — | 2 | 12 | no | — |
| 64 | C2×C5×D4 | — | 2 | 6 | no | — |
| 65 | C22×C4×C5 | — | 2 | 12 | no | — |
| 66 | C22×C4×C5 | C22×C4 | 1 | 3 | yes | — |
| 67 | C22×C4×C5 | C2×D4 | 1 | 12 | yes | — |
| 68 | C22×C4×C5 | C24 | 1 | 1 | yes | characteristic |
| 69 | C2×C22⋊D5 | — | 2 | 12 | no | — |
| 70 | C2×C22⋊D5 | — | 2 | 12 | no | — |
| 71 | C2×C22⋊D5 | — | 2 | 12 | no | — |
| 72 | C22×Dic5 | — | 2 | 12 | no | — |
| 73 | C22×Dic5 | C22⋊C4 | 1 | 12 | yes | — |
| 74 | C22×Dic5 | C22×C4 | 1 | 3 | yes | — |
| 75 | C22×Dic5 | C22×C4 | 1 | 1 | yes | characteristic |
| 76 | #713 | — | 2 | 32 | no | — |
| 77 | Q8×D5 | — | 2 | 32 | no | — |
| 78 | #711 | — | 2 | 96 | no | — |
| 79 | D4×D5 | — | 2 | 96 | no | — |
| 80 | #709 | — | 2 | 96 | no | — |
| 81 | C2×D20 | — | 2 | 12 | no | — |
| 82 | C2×D20 | — | 2 | 6 | no | — |
| 83 | C2×C4×D5 | — | 2 | 12 | no | — |
| 84 | C2×C4×D5 | — | 2 | 12 | no | — |
| 85 | C2×C4×D5 | — | 2 | 12 | no | — |
| 86 | C2×C4×D5 | — | 2 | 96 | no | — |
| 87 | C2×C4×D5 | C22⋊C4 | 1 | 12 | yes | — |
| 88 | C2×C4×D5 | C22⋊C4 | 1 | 12 | yes | — |
| 89 | C2×C4×D5 | C2×D4 | 1 | 12 | yes | — |
| 90 | C2×C4×D5 | C2×D4 | 1 | 12 | yes | — |
| 91 | C2×Dic10 | — | 2 | 6 | no | — |
| 92 | C2×Dic10 | — | 2 | 12 | no | — |
| 93 | C2×C5×C8 | — | 2 | 12 | no | — |
| 94 | C2×#168 | — | 2 | 12 | no | — |
| 95 | #676 | — | 4 | 16 | no | — |
| 96 | C22×#41 | — | 5 | 1 | no | — |
| 97 | C22×#41 | — | 5 | 3 | no | — |
| 98 | C22×#41 | — | 5 | 3 | no | — |
| 99 | C22×#41 | — | 10 | 24 | no | — |
| 100 | C22×#41 | C2×D5 | 1 | 1 | yes | characteristic |
| 101 | C23×Q8 | — | 5 | 1 | no | — |
| 102 | C23×D4 | — | 5 | 3 | no | — |
| 103 | C24×C4 | — | 5 | 3 | no | — |
| 104 | C22×M16 | — | 5 | 4 | no | — |
| 105 | #407 | — | 10 | 24 | no | — |
| 106 | C2×C22⋊C8 | — | 5 | 6 | no | — |
| 107 | C2×C22⋊C8 | — | 5 | 12 | no | — |
| 108 | C2×C22⋊C8 | C2×D5 | 1 | 6 | yes | complemented |
| 109 | C23×C5 | — | 2 | 6 | no | — |
| 110 | C23×C5 | — | 2 | 12 | no | — |
| 111 | C23×C5 | C2×C22⋊C4 | 1 | 6 | yes | — |
| 112 | C23×C5 | C23×C4 | 1 | 1 | yes | characteristic |
| 113 | C22×D5 | — | 2 | 4 | no | — |
| 114 | C22×D5 | — | 2 | 6 | no | — |
| 115 | C22×D5 | — | 2 | 12 | no | — |
| 116 | C22×D5 | — | 2 | 24 | no | — |
| 117 | C22×D5 | — | 4 | 24 | no | — |
| 118 | C22×D5 | — | 4 | 48 | no | — |
| 119 | C22×D5 | C2×C22⋊C4 | 1 | 6 | yes | — |
| 120 | C22×D5 | C2×C22⋊C4 | 1 | 6 | yes | — |
| 121 | C5×Q8 | — | 2 | 8 | no | — |
| 122 | C5×D4 | — | 2 | 24 | no | — |
| 123 | C2×C4×C5 | — | 2 | 6 | no | — |
| 124 | C2×C4×C5 | — | 2 | 24 | no | — |
| 125 | C2×C4×C5 | C2×C22⋊C4 | 1 | 6 | yes | — |
| 126 | C2×C4×C5 | C22×D4 | 1 | 6 | yes | — |
| 127 | C22⋊D5 | — | 2 | 48 | no | — |
| 128 | C2×Dic5 | — | 2 | 6 | no | — |
| 129 | C2×Dic5 | — | 2 | 24 | no | — |
| 130 | C2×Dic5 | C2×C22⋊C4 | 1 | 6 | yes | — |
| 131 | C2×Dic5 | C2×C22⋊C4 | 1 | 6 | yes | — |
| 132 | D20 | — | 2 | 24 | no | — |
| 133 | C4×D5 | — | 2 | 24 | no | — |
| 134 | C4×D5 | — | 2 | 24 | no | — |
| 135 | C4×D5 | — | 2 | 24 | no | — |
| 136 | C4×D5 | #120 | 1 | 16 | yes | — |
| 137 | Dic10 | — | 2 | 24 | no | — |
| 138 | C5×C8 | — | 4 | 4 | no | — |
| 139 | #168 | — | 4 | 4 | no | — |
| 140 | C25 | — | 5 | 3 | no | — |
| 141 | C2×#41 | — | 2 | 12 | no | — |
| 142 | C2×#41 | — | 10 | 24 | no | — |
| 143 | C2×#41 | — | 10 | 24 | no | — |
| 144 | C2×#41 | — | 10 | 12 | no | — |
| 145 | C2×#41 | — | 10 | 12 | no | — |
| 146 | C2×#41 | — | 10 | 128 | no | — |
| 147 | C2×#41 | — | 10 | 12 | no | — |
| 148 | C22×Q8 | — | 5 | 3 | no | — |
| 149 | C22×Q8 | — | 10 | 12 | no | — |
| 150 | C22×Q8 | C4×D5 | 1 | 1 | yes | characteristic |
| 151 | C22×D4 | — | 5 | 6 | no | — |
| 152 | C22×D4 | — | 5 | 3 | no | — |
| 153 | C22×D4 | — | 10 | 12 | no | — |
| 154 | C22×D4 | — | 10 | 24 | no | — |
| 155 | C22×D4 | C4×D5 | 1 | 3 | yes | — |
| 156 | C23×C4 | — | 5 | 1 | no | — |
| 157 | C23×C4 | — | 5 | 3 | no | — |
| 158 | C23×C4 | — | 5 | 3 | no | — |
| 159 | C23×C4 | — | 5 | 3 | no | — |
| 160 | C23×C4 | — | 5 | 24 | no | — |
| 161 | C23×C4 | — | 5 | 3 | no | — |
| 162 | C23×C4 | — | 10 | 24 | no | — |
| 163 | C23×C4 | C22×D5 | 1 | 3 | yes | — |
| 164 | C2×M16 | — | 10 | 24 | no | — |
| 165 | C22×C8 | — | 5 | 4 | no | — |
| 166 | C22×C8 | C22×D5 | 1 | 4 | yes | — |
| 167 | C22⋊C8 | — | 2 | 12 | no | — |
| 168 | C22⋊C8 | — | 10 | 24 | no | — |
| 169 | C22⋊C8 | — | 10 | 12 | no | — |
| 170 | C22×C5 | — | 2 | 12 | no | — |
| 171 | C22×C5 | — | 2 | 6 | no | — |
| 172 | C22×C5 | — | 4 | 12 | no | — |
| 173 | C22×C5 | C22×C22⋊C4 | 1 | 3 | yes | — |
| 174 | C22×C5 | #568 | 1 | 4 | yes | — |
| 175 | C2×D5 | — | 2 | 12 | no | — |
| 176 | C2×D5 | — | 2 | 12 | no | — |
| 177 | C2×D5 | — | 2 | 6 | no | — |
| 178 | C2×D5 | — | 4 | 48 | no | — |
| 179 | C2×D5 | — | 4 | 12 | no | — |
| 180 | C2×D5 | #379 | 1 | 4 | yes | — |
| 181 | C4×C5 | — | 2 | 6 | no | — |
| 182 | C4×C5 | C2×#120 | 1 | 4 | yes | — |
| 183 | Dic5 | — | 2 | 6 | no | — |
| 184 | Dic5 | #379 | 1 | 4 | yes | — |
| 185 | C24 | — | 5 | 1 | no | — |
| 186 | C24 | — | 5 | 3 | no | — |
| 187 | C24 | — | 5 | 12 | no | — |
| 188 | C24 | — | 10 | 12 | no | — |
| 189 | C24 | — | 20 | 12 | no | — |
| 190 | C24 | C2×C4×D5 | 1 | 3 | yes | — |
| 191 | #41 | — | 2 | 32 | no | — |
| 192 | #41 | — | 10 | 96 | no | — |
| 193 | #41 | — | 10 | 96 | no | — |
| 194 | #41 | — | 10 | 32 | no | — |
| 195 | C2×Q8 | — | 2 | 6 | no | — |
| 196 | C2×Q8 | — | 10 | 12 | no | — |
| 197 | C2×Q8 | — | 10 | 32 | no | — |
| 198 | C2×Q8 | — | 10 | 6 | no | — |
| 199 | C2×D4 | — | 2 | 12 | no | — |
| 200 | C2×D4 | — | 2 | 6 | no | — |
| 201 | C2×D4 | — | 10 | 12 | no | — |
| 202 | C2×D4 | — | 10 | 12 | no | — |
| 203 | C2×D4 | — | 10 | 96 | no | — |
| 204 | C2×D4 | — | 10 | 12 | no | — |
| 205 | C2×D4 | — | 10 | 12 | no | — |
| 206 | C2×D4 | — | 10 | 6 | no | — |
| 207 | C22×C4 | — | 2 | 12 | no | — |
| 208 | C22×C4 | — | 5 | 1 | no | — |
| 209 | C22×C4 | — | 5 | 12 | no | — |
| 210 | C22×C4 | — | 5 | 3 | no | — |
| 211 | C22×C4 | — | 5 | 12 | no | — |
| 212 | C22×C4 | — | 5 | 12 | no | — |
| 213 | C22×C4 | — | 5 | 12 | no | — |
| 214 | C22×C4 | — | 5 | 12 | no | — |
| 215 | C22×C4 | — | 10 | 12 | no | — |
| 216 | C22×C4 | — | 10 | 96 | no | — |
| 217 | C22×C4 | — | 10 | 12 | no | — |
| 218 | C22×C4 | — | 10 | 12 | no | — |
| 219 | C22×C4 | — | 10 | 12 | no | — |
| 220 | C22×C4 | C2×C4×D5 | 1 | 3 | yes | — |
| 221 | C22×C4 | D4×D5 | 1 | 12 | yes | — |
| 222 | C22×C4 | C23×D5 | 1 | 1 | yes | characteristic |
| 223 | M16 | — | 20 | 16 | no | — |
| 224 | C2×C8 | — | 2 | 12 | no | — |
| 225 | C2×C8 | — | 10 | 12 | no | — |
| 226 | C2×C5 | — | 4 | 6 | no | — |
| 227 | C2×C5 | C2×#379 | 1 | 1 | yes | characteristic |
| 228 | C2×C5 | #2879 | 1 | 6 | yes | — |
| 229 | D5 | — | 2 | 4 | no | — |
| 230 | D5 | — | 4 | 6 | no | — |
| 231 | C23 | — | 2 | 6 | no | — |
| 232 | C23 | — | 2 | 12 | no | — |
| 233 | C23 | — | 5 | 6 | no | — |
| 234 | C23 | — | 5 | 6 | no | — |
| 235 | C23 | — | 10 | 24 | no | — |
| 236 | C23 | — | 10 | 4 | no | — |
| 237 | C23 | — | 10 | 6 | no | — |
| 238 | C23 | — | 10 | 12 | no | — |
| 239 | C23 | — | 20 | 24 | no | — |
| 240 | C23 | — | 20 | 48 | no | — |
| 241 | C23 | D5×C22⋊C4 | 1 | 6 | yes | — |
| 242 | C23 | C22×C4×D5 | 1 | 1 | yes | characteristic |
| 243 | Q8 | — | 2 | 8 | no | — |
| 244 | Q8 | — | 10 | 24 | no | — |
| 245 | D4 | — | 2 | 24 | no | — |
| 246 | D4 | — | 10 | 24 | no | — |
| 247 | D4 | — | 10 | 48 | no | — |
| 248 | C2×C4 | — | 2 | 6 | no | — |
| 249 | C2×C4 | — | 2 | 24 | no | — |
| 250 | C2×C4 | — | 5 | 6 | no | — |
| 251 | C2×C4 | — | 5 | 16 | no | — |
| 252 | C2×C4 | — | 5 | 6 | no | — |
| 253 | C2×C4 | — | 10 | 24 | no | — |
| 254 | C2×C4 | — | 10 | 24 | no | — |
| 255 | C2×C4 | — | 10 | 24 | no | — |
| 256 | C2×C4 | — | 10 | 6 | no | — |
| 257 | C2×C4 | — | 10 | 24 | no | — |
| 258 | C2×C4 | D5×C22⋊C4 | 1 | 6 | yes | — |
| 259 | C2×C4 | C2×D4×D5 | 1 | 6 | yes | — |
| 260 | C8 | — | 4 | 4 | no | — |
| 261 | C8 | — | 20 | 4 | no | — |
| 262 | C5 | #20580 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 263 | C22 | — | 2 | 6 | no | — |
| 264 | C22 | — | 2 | 12 | no | — |
| 265 | C22 | — | 4 | 12 | no | — |
| 266 | C22 | — | 5 | 4 | no | — |
| 267 | C22 | — | 10 | 12 | no | — |
| 268 | C22 | — | 10 | 6 | no | — |
| 269 | C22 | — | 10 | 12 | no | — |
| 270 | C22 | — | 20 | 48 | no | — |
| 271 | C22 | — | 20 | 12 | no | — |
| 272 | C22 | C2×D5×C22⋊C4 | 1 | 3 | yes | — |
| 273 | C22 | #66084 | 1 | 4 | yes | — |
| 274 | C4 | — | 2 | 6 | no | — |
| 275 | C4 | — | 5 | 4 | no | — |
| 276 | C4 | — | 10 | 6 | no | — |
| 277 | C4 | D5×#120 | 1 | 4 | yes | — |
| 278 | C2 | — | 4 | 6 | no | — |
| 279 | C2 | — | 10 | 4 | no | — |
| 280 | C2 | — | 20 | 6 | no | — |
| 281 | C2 | D5×#379 | 1 | 1 | yes | characteristic |
| 282 | C2 | #10610393 | 1 | 6 | yes | — |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×#65015 | C2 | semidirect |
| 3. C5×#1780 | C2 | semidirect |
| 4. #10602929 | C2 | semidirect |
| 5. #10600749 | C2 | semidirect |
| 15. C2×C5×C22⋊C8 | C22 | semidirect |
| 16. C2×C22⋊#168 | C22 | semidirect |
| 17. C2×#3952 | C22 | semidirect |
| 54. #1780 | D5 | semidirect |
| 108. C2×C22⋊C8 | C2×D5 | semidirect |
| 262. C5 | #20580 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D5×#41 | 2 |
| C2×#65015 | 2 |
| C5×#1780 | 2 |
| #10602929 | 2 |
| #10600749 | 2 |
| #20580 | 5 |