← #29847350
Subgroups — #29847350
Order 15616.
2390 conjugacy classes of subgroups.
The subgroup lattice has 338 nodes — too large to display as a diagram.
Conjugacy classes of subgroups
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|
| 1 | C2×#16840312 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | #21451770 | C2 | 1 | 2 | yes | maximal, complemented |
| 3 | #21451765 | C2 | 1 | 2 | yes | maximal, complemented |
| 4 | #21451760 | C2 | 1 | 4 | yes | maximal, complemented |
| 5 | #21451753 | C2 | 1 | 8 | yes | maximal, complemented |
| 6 | #21449102 | C2 | 1 | 8 | yes | maximal, complemented |
| 7 | #21448307 | C2 | 1 | 4 | yes | maximal, complemented |
| 8 | C2×#16839608 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 9 | C2×C61×#533 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 10 | C22×#11758222 | C22 | 1 | 2 | yes | — |
| 11 | #16840312 | — | 2 | 8 | no | — |
| 12 | C2×#14519777 | C22 | 1 | 1 | yes | characteristic |
| 13 | C2×#14519774 | C22 | 1 | 1 | yes | characteristic |
| 14 | C2×#14519765 | C22 | 1 | 2 | yes | — |
| 15 | C2×#14519751 | C22 | 1 | 4 | yes | — |
| 16 | C2×C4×D244 | C22 | 1 | 4 | yes | — |
| 17 | C22×C4×Dic61 | C22 | 1 | 2 | yes | — |
| 18 | #16839701 | C22 | 1 | 16 | yes | — |
| 19 | #16839688 | C22 | 1 | 16 | yes | — |
| 20 | #16839679 | C22 | 1 | 16 | yes | — |
| 21 | #16839673 | C22 | 1 | 16 | yes | — |
| 22 | #16839667 | C22 | 1 | 8 | yes | — |
| 23 | #16839663 | C22 | 1 | 8 | yes | — |
| 24 | #16839639 | C22 | 1 | 16 | yes | — |
| 25 | C4×#11758198 | C22 | 1 | 16 | yes | — |
| 26 | #16839608 | C22 | 1 | 4 | yes | — |
| 27 | #16839608 | C22 | 1 | 2 | yes | — |
| 28 | #16839608 | C22 | 1 | 2 | yes | — |
| 29 | C2×#14519684 | C22 | 1 | 4 | yes | — |
| 30 | C61×#533 | — | 2 | 8 | no | — |
| 31 | C2×C4⋊Q8×C61 | C22 | 1 | 2 | yes | — |
| 32 | C2×#125×C61 | C22 | 1 | 2 | yes | — |
| 33 | C2×C22⋊Q8×C61 | C22 | 1 | 4 | yes | — |
| 34 | C2×C4×Q8×C61 | C22 | 1 | 4 | yes | — |
| 35 | C2×#117×C61 | C22 | 1 | 2 | yes | — |
| 36 | C22×C42×C61 | C22 | 1 | 1 | yes | characteristic |
| 37 | C2×#11758222 | — | 2 | 8 | no | — |
| 38 | C2×#11758222 | — | 2 | 16 | no | — |
| 39 | C22×Dic122 | C23 | 1 | 2 | yes | — |
| 40 | C22×D244 | C23 | 1 | 2 | yes | — |
| 41 | C22×D244 | C23 | 1 | 4 | yes | — |
| 42 | C22×C22⋊D61 | C23 | 1 | 4 | yes | — |
| 43 | C23×Dic61 | C23 | 1 | 4 | yes | — |
| 44 | C22×C4×D61 | C23 | 1 | 4 | yes | — |
| 45 | #14519777 | — | 2 | 4 | no | — |
| 46 | #14519774 | — | 2 | 4 | no | — |
| 47 | #14519765 | — | 2 | 8 | no | — |
| 48 | #14519751 | — | 2 | 16 | no | — |
| 49 | C4×D244 | — | 2 | 16 | no | — |
| 50 | C2×C4⋊Dic61 | C23 | 1 | 4 | yes | — |
| 51 | C2×#11758198 | C23 | 1 | 8 | yes | — |
| 52 | C2×#11758198 | C23 | 1 | 32 | yes | — |
| 53 | C2×C4×Dic61 | — | 2 | 8 | no | — |
| 54 | C2×C4×Dic61 | C23 | 1 | 4 | yes | — |
| 55 | C2×C4×Dic61 | C23 | 1 | 4 | yes | — |
| 56 | #14519684 | C23 | 1 | 8 | yes | — |
| 57 | #14519684 | C23 | 1 | 32 | yes | — |
| 58 | #14519684 | C23 | 1 | 8 | yes | — |
| 59 | C22×Q8×C61 | C23 | 1 | 4 | yes | — |
| 60 | C23×C4×C61 | C23 | 1 | 2 | yes | — |
| 61 | C23×C4×C61 | C23 | 1 | 1 | yes | characteristic |
| 62 | C4⋊Q8×C61 | — | 2 | 8 | no | — |
| 63 | #125×C61 | — | 2 | 8 | no | — |
| 64 | C22⋊Q8×C61 | — | 2 | 16 | no | — |
| 65 | C4×Q8×C61 | — | 2 | 16 | no | — |
| 66 | #117×C61 | — | 2 | 8 | no | — |
| 67 | C2×C4⋊C4×C61 | C23 | 1 | 4 | yes | — |
| 68 | C2×C4⋊C4×C61 | C23 | 1 | 4 | yes | — |
| 69 | C2×C4⋊C4×C61 | C23 | 1 | 8 | yes | — |
| 70 | C2×C22⋊C4×C61 | C23 | 1 | 4 | yes | — |
| 71 | C2×C42×C61 | D4 | 1 | 8 | yes | — |
| 72 | C2×C42×C61 | C23 | 1 | 4 | yes | — |
| 73 | C2×C42×C61 | C23 | 1 | 1 | yes | characteristic |
| 74 | C2×C42×C61 | C23 | 1 | 2 | yes | — |
| 75 | C2×C42×C61 | C23 | 1 | 1 | yes | characteristic |
| 76 | C24×C61 | C24 | 1 | 1 | yes | characteristic |
| 77 | C23×D61 | C24 | 1 | 4 | yes | — |
| 78 | C2×Q8×C61 | — | 2 | 8 | no | — |
| 79 | C2×Q8×C61 | — | 4 | 8 | no | — |
| 80 | C22×C4×C61 | — | 4 | 4 | no | — |
| 81 | C22×C4×C61 | C2×D4 | 1 | 8 | yes | — |
| 82 | C22×C4×C61 | C2×D4 | 1 | 4 | yes | — |
| 83 | C22×C4×C61 | #41 | 1 | 8 | yes | — |
| 84 | C22×C4×C61 | C24 | 1 | 8 | yes | — |
| 85 | C22×C4×C61 | C24 | 1 | 2 | yes | — |
| 86 | C22×C4×C61 | C24 | 1 | 2 | yes | — |
| 87 | C22×C4×C61 | C24 | 1 | 1 | yes | characteristic |
| 88 | C22×C4×C61 | C24 | 1 | 1 | yes | characteristic |
| 89 | C2×C22⋊D61 | — | 2 | 8 | no | — |
| 90 | C2×C22⋊D61 | — | 2 | 16 | no | — |
| 91 | C22×Dic61 | — | 2 | 8 | no | — |
| 92 | C22×Dic61 | — | 4 | 8 | no | — |
| 93 | C22×Dic61 | C24 | 1 | 4 | yes | — |
| 94 | C22×Dic61 | C24 | 1 | 8 | yes | — |
| 95 | #11758222 | — | 4 | 32 | no | — |
| 96 | C2×D244 | — | 2 | 4 | no | — |
| 97 | C2×D244 | — | 2 | 8 | no | — |
| 98 | C2×D244 | — | 2 | 8 | no | — |
| 99 | C2×D244 | — | 4 | 8 | no | — |
| 100 | C2×C4×D61 | — | 2 | 8 | no | — |
| 101 | C2×C4×D61 | — | 2 | 16 | no | — |
| 102 | C2×Dic122 | — | 2 | 4 | no | — |
| 103 | C2×Dic122 | — | 2 | 8 | no | — |
| 104 | C4⋊C4×C61 | — | 2 | 8 | no | — |
| 105 | C4⋊C4×C61 | — | 2 | 16 | no | — |
| 106 | C4⋊C4×C61 | — | 2 | 8 | no | — |
| 107 | C22⋊C4×C61 | — | 2 | 8 | no | — |
| 108 | C42×C61 | — | 2 | 8 | no | — |
| 109 | C42×C61 | C2×D4 | 1 | 8 | yes | — |
| 110 | C42×C61 | C2×D4 | 1 | 4 | yes | — |
| 111 | C42×C61 | C2×D4 | 1 | 4 | yes | — |
| 112 | #11758198 | — | 2 | 16 | no | — |
| 113 | #11758198 | — | 4 | 32 | no | — |
| 114 | C4⋊Dic61 | — | 2 | 8 | no | — |
| 115 | C4×Dic61 | — | 2 | 8 | no | — |
| 116 | C4×Dic61 | — | 2 | 8 | no | — |
| 117 | C23×C61 | — | 2 | 4 | no | — |
| 118 | C23×C61 | C22×D4 | 1 | 2 | yes | — |
| 119 | C23×C61 | C2×#41 | 1 | 4 | yes | — |
| 120 | C23×C61 | C25 | 1 | 1 | yes | characteristic |
| 121 | C22×D61 | — | 2 | 4 | no | — |
| 122 | C22×D61 | — | 2 | 8 | no | — |
| 123 | C22×D61 | — | 2 | 16 | no | — |
| 124 | Q8×C61 | — | 4 | 16 | no | — |
| 125 | C2×C4×C61 | — | 2 | 4 | no | — |
| 126 | C2×C4×C61 | — | 2 | 4 | no | — |
| 127 | C2×C4×C61 | — | 2 | 8 | no | — |
| 128 | C2×C4×C61 | — | 2 | 16 | no | — |
| 129 | C2×C4×C61 | — | 4 | 8 | no | — |
| 130 | C2×C4×C61 | #124 | 1 | 16 | yes | — |
| 131 | C2×C4×C61 | C22×D4 | 1 | 4 | yes | — |
| 132 | C2×C4×C61 | C22×D4 | 1 | 4 | yes | — |
| 133 | C2×C4×C61 | C22×D4 | 1 | 2 | yes | — |
| 134 | C2×C4×C61 | C22×D4 | 1 | 2 | yes | — |
| 135 | C2×C4×C61 | C2×#41 | 1 | 4 | yes | — |
| 136 | C2×C4×C61 | C2×#41 | 1 | 4 | yes | — |
| 137 | C22⋊D61 | — | 4 | 16 | no | — |
| 138 | C2×Dic61 | — | 2 | 4 | no | — |
| 139 | C2×Dic61 | — | 2 | 8 | no | — |
| 140 | C2×Dic61 | — | 2 | 8 | no | — |
| 141 | C2×Dic61 | — | 2 | 16 | no | — |
| 142 | C2×Dic61 | — | 4 | 16 | no | — |
| 143 | D244 | — | 4 | 16 | no | — |
| 144 | D244 | — | 4 | 8 | no | — |
| 145 | C4×D61 | — | 4 | 16 | no | — |
| 146 | Dic122 | — | 4 | 8 | no | — |
| 147 | #34637 | — | 61 | 1 | no | maximal, Sylow |
| 148 | C22×C61 | — | 2 | 4 | no | — |
| 149 | C22×C61 | — | 2 | 8 | no | — |
| 150 | C22×C61 | C2×#124 | 1 | 4 | yes | — |
| 151 | C22×C61 | C23×D4 | 1 | 1 | yes | characteristic |
| 152 | C22×C61 | C22×#41 | 1 | 2 | yes | — |
| 153 | C22×C61 | #585 | 1 | 4 | yes | — |
| 154 | C2×D61 | — | 4 | 4 | no | — |
| 155 | C2×D61 | — | 4 | 8 | no | — |
| 156 | C2×D61 | — | 4 | 16 | no | — |
| 157 | C4×C61 | — | 2 | 4 | no | — |
| 158 | C4×C61 | — | 2 | 4 | no | — |
| 159 | C4×C61 | — | 4 | 8 | no | — |
| 160 | C4×C61 | C2×#124 | 1 | 4 | yes | — |
| 161 | C4×C61 | C2×#124 | 1 | 4 | yes | — |
| 162 | Dic61 | — | 4 | 4 | no | — |
| 163 | Dic61 | — | 4 | 8 | no | — |
| 164 | C2×#533 | D61 | 1 | 1 | yes | characteristic, complemented |
| 165 | C2×#532 | — | 61 | 1 | no | — |
| 166 | #2642 | — | 61 | 2 | no | — |
| 167 | #2641 | — | 61 | 2 | no | — |
| 168 | #2640 | — | 61 | 4 | no | — |
| 169 | #2639 | — | 61 | 8 | no | — |
| 170 | #2398 | — | 61 | 8 | no | — |
| 171 | #2297 | — | 61 | 4 | no | — |
| 172 | C2×#376 | — | 61 | 1 | no | — |
| 173 | C2×C61 | — | 2 | 4 | no | — |
| 174 | C2×C61 | C22×#124 | 1 | 1 | yes | characteristic |
| 175 | C2×C61 | #3449 | 1 | 2 | yes | — |
| 176 | C2×C61 | #3455 | 1 | 4 | yes | — |
| 177 | D61 | — | 8 | 4 | no | — |
| 178 | C22×#41 | — | 61 | 2 | no | — |
| 179 | #533 | — | 2 | 8 | no | — |
| 180 | #532 | — | 122 | 8 | no | — |
| 181 | C2×C4⋊Q8 | — | 61 | 1 | no | — |
| 182 | C2×C4⋊Q8 | C2×D61 | 1 | 2 | yes | — |
| 183 | C2×#127 | — | 61 | 1 | no | — |
| 184 | C2×#125 | C2×D61 | 1 | 2 | yes | — |
| 185 | C2×#124 | — | 61 | 2 | no | — |
| 186 | C2×C22⋊Q8 | C2×D61 | 1 | 4 | yes | — |
| 187 | C2×#121 | — | 61 | 4 | no | — |
| 188 | C2×C4×Q8 | C2×D61 | 1 | 4 | yes | — |
| 189 | C2×C4×D4 | — | 61 | 4 | no | — |
| 190 | C2×#117 | C2×D61 | 1 | 2 | yes | — |
| 191 | C22×C42 | — | 61 | 2 | no | — |
| 192 | C22×C42 | C2×D61 | 1 | 1 | yes | characteristic |
| 193 | #400 | — | 61 | 16 | no | — |
| 194 | #397 | — | 61 | 16 | no | — |
| 195 | #394 | — | 61 | 16 | no | — |
| 196 | #393 | — | 61 | 16 | no | — |
| 197 | #391 | — | 61 | 8 | no | — |
| 198 | #390 | — | 61 | 8 | no | — |
| 199 | #386 | — | 61 | 16 | no | — |
| 200 | C4×C22⋊C4 | — | 61 | 16 | no | — |
| 201 | #376 | — | 61 | 2 | no | — |
| 202 | #376 | — | 61 | 2 | no | — |
| 203 | #376 | — | 61 | 4 | no | — |
| 204 | C2×#95 | — | 61 | 4 | no | — |
| 205 | C61 | #34637 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 206 | C2×#41 | — | 122 | 16 | no | — |
| 207 | C2×#41 | — | 122 | 8 | no | — |
| 208 | C22×Q8 | — | 61 | 2 | no | — |
| 209 | C22×Q8 | C22×D61 | 1 | 4 | yes | — |
| 210 | C22×D4 | — | 61 | 4 | no | — |
| 211 | C22×D4 | — | 61 | 2 | no | — |
| 212 | C22×D4 | — | 61 | 4 | no | — |
| 213 | C23×C4 | — | 61 | 4 | no | — |
| 214 | C23×C4 | — | 61 | 4 | no | — |
| 215 | C23×C4 | C22×D61 | 1 | 2 | yes | — |
| 216 | C23×C4 | C22×D61 | 1 | 1 | yes | characteristic |
| 217 | C4⋊Q8 | — | 2 | 8 | no | — |
| 218 | C4⋊Q8 | — | 122 | 4 | no | — |
| 219 | #127 | — | 122 | 4 | no | — |
| 220 | #125 | — | 2 | 8 | no | — |
| 221 | #124 | — | 122 | 8 | no | — |
| 222 | C22⋊Q8 | — | 2 | 16 | no | — |
| 223 | #121 | — | 122 | 16 | no | — |
| 224 | C4×Q8 | — | 2 | 16 | no | — |
| 225 | C4×D4 | — | 122 | 16 | no | — |
| 226 | #117 | — | 2 | 8 | no | — |
| 227 | C2×C4⋊C4 | — | 61 | 4 | no | — |
| 228 | C2×C4⋊C4 | C22×D61 | 1 | 4 | yes | — |
| 229 | C2×C4⋊C4 | C22×D61 | 1 | 8 | yes | — |
| 230 | C2×C4⋊C4 | C22×D61 | 1 | 4 | yes | — |
| 231 | C2×C22⋊C4 | — | 61 | 8 | no | — |
| 232 | C2×C22⋊C4 | — | 61 | 32 | no | — |
| 233 | C2×C22⋊C4 | C22×D61 | 1 | 4 | yes | — |
| 234 | C2×C42 | — | 61 | 4 | no | — |
| 235 | C2×C42 | — | 61 | 4 | no | — |
| 236 | C2×C42 | — | 122 | 8 | no | — |
| 237 | C2×C42 | C22⋊D61 | 1 | 8 | yes | — |
| 238 | C2×C42 | C22×D61 | 1 | 4 | yes | — |
| 239 | C2×C42 | C22×D61 | 1 | 1 | yes | characteristic |
| 240 | C2×C42 | C22×D61 | 1 | 1 | yes | characteristic |
| 241 | C2×C42 | C22×D61 | 1 | 2 | yes | — |
| 242 | #95 | — | 61 | 8 | no | — |
| 243 | #95 | — | 61 | 8 | no | — |
| 244 | #95 | — | 61 | 32 | no | — |
| 245 | C24 | — | 61 | 4 | no | — |
| 246 | C24 | C23×D61 | 1 | 1 | yes | characteristic |
| 247 | #41 | — | 244 | 32 | no | — |
| 248 | C2×Q8 | — | 2 | 8 | no | — |
| 249 | C2×Q8 | — | 4 | 8 | no | — |
| 250 | C2×Q8 | — | 122 | 4 | no | — |
| 251 | C2×Q8 | — | 122 | 8 | no | — |
| 252 | C2×D4 | — | 122 | 8 | no | — |
| 253 | C2×D4 | — | 122 | 16 | no | — |
| 254 | C2×D4 | — | 122 | 8 | no | — |
| 255 | C2×D4 | — | 122 | 4 | no | — |
| 256 | C2×D4 | — | 122 | 8 | no | — |
| 257 | C2×D4 | — | 244 | 8 | no | — |
| 258 | C22×C4 | — | 4 | 4 | no | — |
| 259 | C22×C4 | — | 61 | 8 | no | — |
| 260 | C22×C4 | — | 61 | 4 | no | — |
| 261 | C22×C4 | — | 122 | 8 | no | — |
| 262 | C22×C4 | — | 122 | 8 | no | — |
| 263 | C22×C4 | — | 122 | 16 | no | — |
| 264 | C22×C4 | — | 244 | 8 | no | — |
| 265 | C22×C4 | #11758226 | 1 | 8 | yes | — |
| 266 | C22×C4 | C2×C22⋊D61 | 1 | 8 | yes | — |
| 267 | C22×C4 | C2×C22⋊D61 | 1 | 4 | yes | — |
| 268 | C22×C4 | C23×D61 | 1 | 8 | yes | — |
| 269 | C22×C4 | C23×D61 | 1 | 2 | yes | — |
| 270 | C22×C4 | C23×D61 | 1 | 2 | yes | — |
| 271 | C22×C4 | C23×D61 | 1 | 1 | yes | characteristic |
| 272 | C22×C4 | C23×D61 | 1 | 1 | yes | characteristic |
| 273 | C4⋊C4 | — | 2 | 8 | no | — |
| 274 | C4⋊C4 | — | 2 | 16 | no | — |
| 275 | C4⋊C4 | — | 2 | 8 | no | — |
| 276 | C4⋊C4 | — | 122 | 8 | no | — |
| 277 | C22⋊C4 | — | 2 | 8 | no | — |
| 278 | C22⋊C4 | — | 122 | 16 | no | — |
| 279 | C22⋊C4 | — | 244 | 32 | no | — |
| 280 | C42 | — | 2 | 8 | no | — |
| 281 | C42 | — | 122 | 8 | no | — |
| 282 | C42 | — | 122 | 8 | no | — |
| 283 | C42 | C2×C22⋊D61 | 1 | 8 | yes | — |
| 284 | C42 | C2×C22⋊D61 | 1 | 4 | yes | — |
| 285 | C42 | C2×C22⋊D61 | 1 | 4 | yes | — |
| 286 | C23 | — | 2 | 4 | no | — |
| 287 | C23 | — | 122 | 4 | no | — |
| 288 | C23 | — | 122 | 8 | no | — |
| 289 | C23 | — | 122 | 16 | no | — |
| 290 | C23 | C22×C22⋊D61 | 1 | 2 | yes | — |
| 291 | C23 | C2×#11758226 | 1 | 4 | yes | — |
| 292 | C23 | C24×D61 | 1 | 1 | yes | characteristic |
| 293 | Q8 | — | 4 | 16 | no | — |
| 294 | Q8 | — | 244 | 8 | no | — |
| 295 | D4 | — | 244 | 16 | no | — |
| 296 | D4 | — | 244 | 16 | no | — |
| 297 | D4 | — | 244 | 8 | no | — |
| 298 | C2×C4 | — | 2 | 4 | no | — |
| 299 | C2×C4 | — | 2 | 4 | no | — |
| 300 | C2×C4 | — | 2 | 8 | no | — |
| 301 | C2×C4 | — | 2 | 16 | no | — |
| 302 | C2×C4 | — | 4 | 8 | no | — |
| 303 | C2×C4 | — | 122 | 4 | no | — |
| 304 | C2×C4 | — | 122 | 8 | no | — |
| 305 | C2×C4 | — | 122 | 8 | no | — |
| 306 | C2×C4 | — | 122 | 16 | no | — |
| 307 | C2×C4 | — | 244 | 16 | no | — |
| 308 | C2×C4 | — | 244 | 16 | no | — |
| 309 | C2×C4 | #14519766 | 1 | 16 | yes | — |
| 310 | C2×C4 | C22×C22⋊D61 | 1 | 4 | yes | — |
| 311 | C2×C4 | C22×C22⋊D61 | 1 | 4 | yes | — |
| 312 | C2×C4 | C22×C22⋊D61 | 1 | 2 | yes | — |
| 313 | C2×C4 | C22×C22⋊D61 | 1 | 2 | yes | — |
| 314 | C2×C4 | C2×#11758226 | 1 | 4 | yes | — |
| 315 | C2×C4 | C2×#11758226 | 1 | 4 | yes | — |
| 316 | C22 | — | 2 | 8 | no | — |
| 317 | C22 | — | 2 | 4 | no | — |
| 318 | C22 | — | 244 | 16 | no | — |
| 319 | C22 | — | 244 | 4 | no | — |
| 320 | C22 | — | 244 | 8 | no | — |
| 321 | C22 | C2×#14519766 | 1 | 4 | yes | — |
| 322 | C22 | C23×C22⋊D61 | 1 | 1 | yes | characteristic |
| 323 | C22 | C22×#11758226 | 1 | 2 | yes | — |
| 324 | C22 | #16840598 | 1 | 4 | yes | — |
| 325 | C4 | — | 2 | 4 | no | — |
| 326 | C4 | — | 2 | 4 | no | — |
| 327 | C4 | — | 4 | 8 | no | — |
| 328 | C4 | — | 244 | 8 | no | — |
| 329 | C4 | — | 244 | 4 | no | — |
| 330 | C4 | C2×#14519766 | 1 | 4 | yes | — |
| 331 | C4 | C2×#14519766 | 1 | 4 | yes | — |
| 332 | C2 | — | 2 | 4 | no | — |
| 333 | C2 | — | 488 | 4 | no | — |
| 334 | C2 | C22×#14519766 | 1 | 1 | yes | characteristic |
| 335 | C2 | #21459148 | 1 | 2 | yes | — |
| 336 | C2 | #21459211 | 1 | 4 | yes | — |
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