← #11898317
Subgroups — #11898317
Order 1152.
908 conjugacy classes of subgroups.
The subgroup lattice has 342 nodes — too large to display as a diagram.
Conjugacy classes of subgroups
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|
| 1 | #10596041 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | C3×#5577 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | C3×Q8×C3⋊C8 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | #10590377 | C2 | 1 | 3 | yes | maximal, complemented |
| 5 | #10590369 | C2 | 1 | 3 | yes | maximal, complemented |
| 6 | #10590365 | C2 | 1 | 3 | yes | maximal, complemented |
| 7 | C4×#3716 | C2 | 1 | 3 | yes | maximal, complemented |
| 8 | #83588 | — | 3 | 1 | no | maximal |
| 9 | #79911 | — | 3 | 1 | no | maximal |
| 10 | C2×C3×#239 | — | 2 | 1 | no | — |
| 11 | C32×C4×Q8 | C22 | 1 | 1 | yes | characteristic |
| 12 | Q8×C3⋊Dic3 | — | 2 | 1 | no | — |
| 13 | #64099 | — | 2 | 3 | no | — |
| 14 | #64078 | C22 | 1 | 3 | yes | — |
| 15 | C4×#634 | C22 | 1 | 3 | yes | — |
| 16 | C3×#895 | — | 2 | 3 | no | — |
| 17 | C3×#874 | C22 | 1 | 3 | yes | — |
| 18 | C3×C4×D12 | C22 | 1 | 3 | yes | — |
| 19 | C2×#3716 | C22 | 1 | 3 | yes | — |
| 20 | C2×#3716 | C22 | 1 | 6 | yes | — |
| 21 | C3×C4⋊(C3⋊C8) | C22 | 1 | 3 | yes | — |
| 22 | C3×C4×C3⋊C8 | C22 | 1 | 3 | yes | — |
| 23 | #63573 | C22 | 1 | 1 | yes | characteristic |
| 24 | #63567 | C22 | 1 | 3 | yes | — |
| 25 | #63563 | C22 | 1 | 3 | yes | — |
| 26 | C3×#550 | — | 3 | 1 | no | — |
| 27 | #5577 | D3 | 1 | 1 | yes | characteristic |
| 28 | #5570 | — | 3 | 1 | no | — |
| 29 | #5570 | — | 3 | 1 | no | — |
| 30 | #5570 | — | 6 | 1 | no | — |
| 31 | C3×C8×Q8 | — | 3 | 1 | no | — |
| 32 | #5076 | — | 3 | 3 | no | — |
| 33 | #5075 | — | 3 | 3 | no | — |
| 34 | Q8×C3⋊C8 | D3 | 1 | 1 | yes | characteristic, complemented |
| 35 | #5019 | — | 3 | 3 | no | — |
| 36 | C4×#214 | — | 3 | 3 | no | — |
| 37 | #4848 | — | 3 | 3 | no | — |
| 38 | #4841 | — | 3 | 3 | no | — |
| 39 | #4693 | — | 3 | 3 | no | — |
| 40 | C4×#204 | — | 3 | 3 | no | — |
| 41 | C2×C32×Q8 | D4 | 1 | 1 | yes | characteristic |
| 42 | C2×#634 | C23 | 1 | 3 | yes | — |
| 43 | C3×#239 | — | 4 | 4 | no | — |
| 44 | C2×C3×D12 | — | 2 | 3 | no | — |
| 45 | C2×C3×D12 | — | 2 | 3 | no | — |
| 46 | C2×C3×D12 | C23 | 1 | 3 | yes | — |
| 47 | C2×C3×C4×D3 | — | 2 | 3 | no | — |
| 48 | C32×C4⋊C4 | D4 | 1 | 3 | yes | — |
| 49 | C32×C42 | C23 | 1 | 3 | yes | — |
| 50 | C4⋊(C3⋊Dic3) | — | 2 | 3 | no | — |
| 51 | C4⋊(C3⋊Dic3) | — | 2 | 3 | no | — |
| 52 | C4⋊(C3⋊Dic3) | C23 | 1 | 1 | yes | characteristic |
| 53 | #3750 | — | 2 | 3 | no | — |
| 54 | C4×C3⋊Dic3 | — | 2 | 3 | no | — |
| 55 | C3×(C2×D3)⋊C4 | — | 2 | 3 | no | — |
| 56 | C3×C4⋊Dic3 | C23 | 1 | 1 | yes | characteristic |
| 57 | C2×C3×C3⋊C8 | C23 | 1 | 3 | yes | — |
| 58 | C2×C3×C3⋊C8 | C23 | 1 | 1 | yes | characteristic |
| 59 | #3716 | — | 2 | 6 | no | — |
| 60 | #3716 | — | 4 | 6 | no | — |
| 61 | #3392 | — | 9 | 1 | no | Sylow |
| 62 | C2×C3×#41 | — | 6 | 1 | no | — |
| 63 | C2×#239 | — | 2 | 1 | no | — |
| 64 | C3×#127 | — | 3 | 3 | no | — |
| 65 | C3×#121 | — | 6 | 3 | no | — |
| 66 | C3×C4×Q8 | — | 2 | 1 | no | — |
| 67 | C3×C4×Q8 | C2×D3 | 1 | 1 | yes | characteristic |
| 68 | C3×C4×Q8 | C2×D3 | 1 | 1 | yes | characteristic |
| 69 | C3×C4×D4 | — | 3 | 3 | no | — |
| 70 | Q8×Dic3 | — | 6 | 2 | no | — |
| 71 | Q8×Dic3 | — | 6 | 1 | no | — |
| 72 | Q8×Dic3 | — | 6 | 1 | no | — |
| 73 | C2×#214 | — | 3 | 3 | no | — |
| 74 | C2×#214 | — | 3 | 6 | no | — |
| 75 | C2×#204 | — | 3 | 3 | no | — |
| 76 | C2×#204 | — | 3 | 6 | no | — |
| 77 | #895 | — | 2 | 3 | no | — |
| 78 | #890 | — | 6 | 6 | no | — |
| 79 | #890 | — | 6 | 3 | no | — |
| 80 | #890 | — | 6 | 3 | no | — |
| 81 | #874 | C2×D3 | 1 | 3 | yes | — |
| 82 | C4×D12 | C2×D3 | 1 | 3 | yes | — |
| 83 | #869 | — | 3 | 3 | no | — |
| 84 | #869 | — | 3 | 3 | no | — |
| 85 | #869 | — | 6 | 3 | no | — |
| 86 | C4×Dic6 | — | 3 | 3 | no | — |
| 87 | C4×Dic6 | — | 3 | 3 | no | — |
| 88 | C4×Dic6 | — | 6 | 3 | no | — |
| 89 | C3×C4⋊C8 | — | 3 | 3 | no | — |
| 90 | C3×C4×C8 | — | 3 | 3 | no | — |
| 91 | #832 | — | 3 | 3 | no | — |
| 92 | #821 | — | 3 | 3 | no | — |
| 93 | #817 | — | 3 | 1 | no | — |
| 94 | #816 | — | 3 | 3 | no | — |
| 95 | #810 | — | 3 | 3 | no | — |
| 96 | #808 | — | 3 | 1 | no | — |
| 97 | C4⋊(C3⋊C8) | C2×D3 | 1 | 3 | yes | — |
| 98 | C4×C3⋊C8 | C2×D3 | 1 | 3 | yes | — |
| 99 | C22×C3×D3 | — | 2 | 3 | no | — |
| 100 | C32×Q8 | SD16 | 1 | 4 | yes | complemented |
| 101 | C2×C32×C4 | C2×D4 | 1 | 3 | yes | — |
| 102 | C2×C32×C4 | C2×D4 | 1 | 3 | yes | — |
| 103 | C2×C32×C4 | C24 | 1 | 1 | yes | characteristic |
| 104 | C2×C3⋊Dic3 | — | 2 | 1 | no | — |
| 105 | C2×C3⋊Dic3 | — | 2 | 3 | no | — |
| 106 | #634 | — | 2 | 3 | no | — |
| 107 | #634 | — | 2 | 3 | no | — |
| 108 | C2×C3×Dic3 | — | 2 | 1 | no | — |
| 109 | C3×D12 | — | 2 | 3 | no | — |
| 110 | C3×D12 | — | 2 | 3 | no | — |
| 111 | C3×D12 | — | 4 | 6 | no | — |
| 112 | C3×D12 | — | 8 | 3 | no | — |
| 113 | C3×C4×D3 | — | 4 | 6 | no | — |
| 114 | C3×C3⋊C8 | — | 2 | 3 | no | — |
| 115 | C3×C3⋊C8 | #41 | 1 | 2 | yes | complemented |
| 116 | #557 | — | 9 | 1 | no | — |
| 117 | #550 | — | 3 | 1 | no | — |
| 118 | #492 | — | 9 | 3 | no | — |
| 119 | #461 | — | 9 | 3 | no | — |
| 120 | #460 | — | 9 | 3 | no | — |
| 121 | C8×Q8 | — | 3 | 1 | no | — |
| 122 | C4×SD16 | — | 9 | 3 | no | — |
| 123 | C3×#41 | — | 12 | 4 | no | — |
| 124 | C2×C3×Q8 | — | 2 | 1 | no | — |
| 125 | C2×C3×Q8 | D12 | 1 | 1 | yes | characteristic |
| 126 | C2×C3×Q8 | #67 | 1 | 1 | yes | characteristic |
| 127 | C2×C3×D4 | — | 3 | 3 | no | — |
| 128 | C2×C3×D4 | — | 6 | 3 | no | — |
| 129 | C2×C3×D4 | — | 6 | 3 | no | — |
| 130 | C22×C3×C4 | — | 6 | 3 | no | — |
| 131 | #239 | — | 4 | 4 | no | — |
| 132 | C2×D12 | — | 2 | 3 | no | — |
| 133 | C2×D12 | — | 2 | 3 | no | — |
| 134 | C2×D12 | C22×D3 | 1 | 3 | yes | — |
| 135 | C2×C4×D3 | — | 2 | 3 | no | — |
| 136 | C2×Dic6 | — | 3 | 3 | no | — |
| 137 | C2×Dic6 | — | 3 | 3 | no | — |
| 138 | C2×Dic6 | — | 6 | 3 | no | — |
| 139 | C2×C3×C8 | — | 3 | 1 | no | — |
| 140 | C2×C3×C8 | — | 3 | 3 | no | — |
| 141 | C3×C4⋊C4 | — | 2 | 3 | no | — |
| 142 | C3×C4⋊C4 | — | 3 | 1 | no | — |
| 143 | C3×C4⋊C4 | D12 | 1 | 3 | yes | — |
| 144 | C3×C4⋊C4 | #67 | 1 | 3 | yes | — |
| 145 | C3×C22⋊C4 | — | 6 | 3 | no | — |
| 146 | C3×C42 | — | 2 | 3 | no | — |
| 147 | C3×C42 | C22×D3 | 1 | 3 | yes | — |
| 148 | C3×C42 | C22×D3 | 1 | 3 | yes | — |
| 149 | #214 | — | 6 | 6 | no | — |
| 150 | #214 | — | 12 | 6 | no | — |
| 151 | (C2×D3)⋊C4 | — | 2 | 3 | no | — |
| 152 | C4⋊Dic3 | — | 3 | 1 | no | — |
| 153 | C4⋊Dic3 | — | 3 | 1 | no | — |
| 154 | C4⋊Dic3 | — | 6 | 1 | no | — |
| 155 | C4⋊Dic3 | — | 6 | 6 | no | — |
| 156 | C4⋊Dic3 | — | 6 | 6 | no | — |
| 157 | C4⋊Dic3 | — | 6 | 3 | no | — |
| 158 | C4⋊Dic3 | — | 6 | 3 | no | — |
| 159 | C4⋊Dic3 | — | 6 | 3 | no | — |
| 160 | C4⋊Dic3 | — | 6 | 3 | no | — |
| 161 | C4⋊Dic3 | C22×D3 | 1 | 1 | yes | characteristic |
| 162 | Dic3⋊C4 | — | 6 | 6 | no | — |
| 163 | Dic3⋊C4 | — | 6 | 3 | no | — |
| 164 | Dic3⋊C4 | — | 6 | 3 | no | — |
| 165 | C4×Dic3 | — | 6 | 6 | no | — |
| 166 | C4×Dic3 | — | 6 | 3 | no | — |
| 167 | C4×Dic3 | — | 6 | 3 | no | — |
| 168 | C2×C3⋊C8 | C22×D3 | 1 | 3 | yes | — |
| 169 | C2×C3⋊C8 | C22×D3 | 1 | 1 | yes | characteristic |
| 170 | #204 | — | 6 | 6 | no | — |
| 171 | #204 | — | 12 | 6 | no | — |
| 172 | C22×C32 | C22×D4 | 1 | 1 | yes | characteristic |
| 173 | C2×C3×D3 | — | 4 | 3 | no | — |
| 174 | C2×C3×D3 | — | 4 | 3 | no | — |
| 175 | C2×C3×D3 | — | 4 | 3 | no | — |
| 176 | C32×C4 | — | 2 | 3 | no | — |
| 177 | C32×C4 | C2×SD16 | 1 | 6 | yes | — |
| 178 | C32×C4 | C2×#41 | 1 | 1 | yes | characteristic |
| 179 | C32×C4 | H(5,𝔽2) | 1 | 1 | yes | characteristic |
| 180 | C3⋊Dic3 | — | 4 | 3 | no | — |
| 181 | C3⋊Dic3 | — | 4 | 1 | no | — |
| 182 | C3×Dic3 | — | 4 | 1 | no | — |
| 183 | C2×#41 | — | 6 | 1 | no | — |
| 184 | C2×SD16 | — | 9 | 3 | no | — |
| 185 | C2×SD16 | — | 9 | 6 | no | — |
| 186 | C4⋊Q8 | — | 9 | 3 | no | — |
| 187 | #127 | — | 3 | 3 | no | — |
| 188 | #125 | — | 18 | 3 | no | — |
| 189 | #121 | — | 6 | 3 | no | — |
| 190 | C4×Q8 | — | 9 | 3 | no | — |
| 191 | C4×Q8 | — | 18 | 1 | no | — |
| 192 | C4×Q8 | D32 | 1 | 1 | yes | characteristic |
| 193 | C4×D4 | — | 3 | 3 | no | — |
| 194 | #106 | — | 9 | 1 | no | — |
| 195 | C4⋊C8 | — | 3 | 3 | no | — |
| 196 | #103 | — | 9 | 3 | no | — |
| 197 | #102 | — | 9 | 3 | no | — |
| 198 | C4×C8 | — | 3 | 3 | no | — |
| 199 | C23×C3 | — | 6 | 3 | no | — |
| 200 | C22×D3 | — | 2 | 3 | no | — |
| 201 | C3×Q8 | — | 2 | 4 | no | — |
| 202 | C3×Q8 | #204 | 1 | 4 | yes | complemented |
| 203 | C3×Q8 | #214 | 1 | 4 | yes | complemented |
| 204 | C3×D4 | — | 6 | 3 | no | — |
| 205 | C3×D4 | — | 6 | 3 | no | — |
| 206 | C3×D4 | — | 12 | 6 | no | — |
| 207 | C3×D4 | — | 24 | 3 | no | — |
| 208 | C2×C3×C4 | — | 2 | 1 | no | — |
| 209 | C2×C3×C4 | — | 2 | 3 | no | — |
| 210 | C2×C3×C4 | — | 2 | 3 | no | — |
| 211 | C2×C3×C4 | — | 6 | 1 | no | — |
| 212 | C2×C3×C4 | — | 12 | 6 | no | — |
| 213 | C2×C3×C4 | C2×D12 | 1 | 3 | yes | — |
| 214 | C2×C3×C4 | C2×D12 | 1 | 3 | yes | — |
| 215 | C2×C3×C4 | C2×#67 | 1 | 3 | yes | — |
| 216 | C2×C3×C4 | C2×#67 | 1 | 3 | yes | — |
| 217 | C2×C3×C4 | C23×D3 | 1 | 1 | yes | characteristic |
| 218 | C2×C3×C4 | C23×D3 | 1 | 1 | yes | characteristic |
| 219 | C2×Dic3 | — | 2 | 1 | no | — |
| 220 | C2×Dic3 | — | 6 | 2 | no | — |
| 221 | C2×Dic3 | — | 6 | 6 | no | — |
| 222 | C2×Dic3 | — | 6 | 1 | no | — |
| 223 | C2×Dic3 | — | 6 | 3 | no | — |
| 224 | C2×Dic3 | — | 6 | 1 | no | — |
| 225 | C2×Dic3 | — | 6 | 3 | no | — |
| 226 | D12 | — | 2 | 3 | no | — |
| 227 | D12 | — | 2 | 3 | no | — |
| 228 | D12 | — | 4 | 6 | no | — |
| 229 | D12 | — | 8 | 3 | no | — |
| 230 | C4×D3 | — | 4 | 6 | no | — |
| 231 | Dic6 | — | 6 | 3 | no | — |
| 232 | Dic6 | — | 6 | 3 | no | — |
| 233 | Dic6 | — | 6 | 3 | no | — |
| 234 | Dic6 | — | 6 | 3 | no | — |
| 235 | Dic6 | — | 12 | 3 | no | — |
| 236 | Dic6 | — | 12 | 3 | no | — |
| 237 | C3×C8 | — | 3 | 2 | no | — |
| 238 | C3×C8 | — | 6 | 3 | no | — |
| 239 | C3⋊C8 | — | 2 | 3 | no | — |
| 240 | C3⋊C8 | #239 | 1 | 2 | yes | complemented |
| 241 | C2×C32 | #550 | 1 | 1 | yes | characteristic |
| 242 | C2×C32 | C22×SD16 | 1 | 1 | yes | characteristic |
| 243 | C2×C32 | #577 | 1 | 1 | yes | characteristic |
| 244 | C3×D3 | — | 8 | 3 | no | — |
| 245 | #41 | — | 12 | 4 | no | — |
| 246 | C2×Q8 | — | 9 | 3 | no | — |
| 247 | C2×Q8 | #626 | 1 | 1 | yes | characteristic |
| 248 | C2×D4 | — | 3 | 3 | no | — |
| 249 | C2×D4 | — | 6 | 3 | no | — |
| 250 | C2×D4 | — | 6 | 3 | no | — |
| 251 | C22×C4 | — | 6 | 3 | no | — |
| 252 | SD16 | — | 18 | 6 | no | — |
| 253 | SD16 | — | 36 | 6 | no | — |
| 254 | C2×C8 | — | 3 | 1 | no | — |
| 255 | C2×C8 | — | 3 | 3 | no | — |
| 256 | C4⋊C4 | — | 3 | 1 | no | — |
| 257 | C4⋊C4 | — | 9 | 1 | no | — |
| 258 | C4⋊C4 | — | 18 | 3 | no | — |
| 259 | C4⋊C4 | — | 18 | 3 | no | — |
| 260 | C4⋊C4 | — | 18 | 3 | no | — |
| 261 | C4⋊C4 | #626 | 1 | 3 | yes | — |
| 262 | C22⋊C4 | — | 6 | 3 | no | — |
| 263 | C42 | — | 18 | 3 | no | — |
| 264 | C42 | C2×D32 | 1 | 3 | yes | — |
| 265 | C22×C3 | — | 2 | 1 | no | — |
| 266 | C22×C3 | — | 12 | 3 | no | — |
| 267 | C22×C3 | — | 12 | 3 | no | — |
| 268 | C22×C3 | — | 12 | 3 | no | — |
| 269 | C22×C3 | C22×D12 | 1 | 1 | yes | characteristic |
| 270 | C22×C3 | C22×#67 | 1 | 1 | yes | characteristic |
| 271 | C2×D3 | — | 4 | 3 | no | — |
| 272 | C2×D3 | — | 4 | 3 | no | — |
| 273 | C2×D3 | — | 4 | 3 | no | — |
| 274 | C3×C4 | — | 2 | 3 | no | — |
| 275 | C3×C4 | — | 2 | 3 | no | — |
| 276 | C3×C4 | — | 2 | 1 | no | — |
| 277 | C3×C4 | — | 2 | 1 | no | — |
| 278 | C3×C4 | — | 2 | 6 | no | — |
| 279 | C3×C4 | — | 4 | 3 | no | — |
| 280 | C3×C4 | — | 12 | 1 | no | — |
| 281 | C3×C4 | C2×#204 | 1 | 6 | yes | — |
| 282 | C3×C4 | C2×#214 | 1 | 6 | yes | — |
| 283 | C3×C4 | C2×#239 | 1 | 1 | yes | characteristic |
| 284 | C3×C4 | D3×#41 | 1 | 1 | yes | characteristic |
| 285 | C3×C4 | #1009 | 1 | 1 | yes | characteristic |
| 286 | C3×C4 | #1009 | 1 | 1 | yes | characteristic |
| 287 | Dic3 | — | 4 | 1 | no | — |
| 288 | Dic3 | — | 12 | 6 | no | — |
| 289 | Dic3 | — | 12 | 2 | no | — |
| 290 | Dic3 | — | 12 | 1 | no | — |
| 291 | Dic3 | — | 12 | 3 | no | — |
| 292 | Dic3 | — | 12 | 3 | no | — |
| 293 | Dic3 | — | 12 | 1 | no | — |
| 294 | C32 | #3392 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 295 | C23 | — | 6 | 3 | no | — |
| 296 | Q8 | — | 18 | 3 | no | — |
| 297 | Q8 | — | 18 | 3 | no | — |
| 298 | Q8 | #3716 | 1 | 4 | yes | complemented |
| 299 | D4 | — | 6 | 3 | no | — |
| 300 | D4 | — | 6 | 3 | no | — |
| 301 | D4 | — | 12 | 6 | no | — |
| 302 | D4 | — | 24 | 3 | no | — |
| 303 | C2×C4 | — | 6 | 1 | no | — |
| 304 | C2×C4 | — | 12 | 6 | no | — |
| 305 | C2×C4 | — | 18 | 1 | no | — |
| 306 | C2×C4 | — | 18 | 3 | no | — |
| 307 | C2×C4 | C2×#626 | 1 | 3 | yes | — |
| 308 | C2×C4 | C2×#626 | 1 | 3 | yes | — |
| 309 | C2×C4 | C22×D32 | 1 | 1 | yes | characteristic |
| 310 | C8 | — | 3 | 2 | no | — |
| 311 | C8 | — | 6 | 3 | no | — |
| 312 | C2×C3 | — | 2 | 1 | no | — |
| 313 | C2×C3 | — | 2 | 1 | no | — |
| 314 | C2×C3 | — | 2 | 1 | no | — |
| 315 | C2×C3 | — | 24 | 3 | no | — |
| 316 | C2×C3 | #5577 | 1 | 1 | yes | characteristic |
| 317 | C2×C3 | C22×#204 | 1 | 1 | yes | characteristic |
| 318 | C2×C3 | #5751 | 1 | 1 | yes | characteristic |
| 319 | C2×C3 | C22×#214 | 1 | 1 | yes | characteristic |
| 320 | C2×C3 | #5834 | 1 | 1 | yes | characteristic |
| 321 | C2×C3 | #5836 | 1 | 1 | yes | characteristic |
| 322 | D3 | — | 8 | 3 | no | — |
| 323 | C22 | — | 12 | 3 | no | — |
| 324 | C22 | — | 12 | 3 | no | — |
| 325 | C22 | — | 12 | 3 | no | — |
| 326 | C22 | C22×#626 | 1 | 1 | yes | characteristic |
| 327 | C4 | — | 2 | 3 | no | — |
| 328 | C4 | — | 12 | 1 | no | — |
| 329 | C4 | — | 36 | 3 | no | — |
| 330 | C4 | — | 36 | 1 | no | — |
| 331 | C4 | C2×#3716 | 1 | 6 | yes | — |
| 332 | C4 | D3×#239 | 1 | 1 | yes | characteristic |
| 333 | C4 | #64320 | 1 | 1 | yes | characteristic |
| 334 | C3 | — | 2 | 1 | no | — |
| 335 | C3 | #79911 | 1 | 1 | yes | characteristic, complemented |
| 336 | C3 | #83588 | 1 | 1 | yes | characteristic, complemented |
| 337 | C2 | — | 24 | 3 | no | — |
| 338 | C2 | C22×#3716 | 1 | 1 | yes | characteristic |
| 339 | C2 | #10595410 | 1 | 1 | yes | characteristic |
| 340 | C2 | #10595447 | 1 | 1 | yes | characteristic |
Complements
Splittings G = N ⋊ H with N normal; H ≅ G/N.
Maximal subgroups
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
Finite Group Databasebeta