← #16020982
Subgroups — #16020982
Order 3328.
510 conjugacy classes of subgroups.
The subgroup lattice has 348 nodes — too large to display as a diagram.
Conjugacy classes of subgroups
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|
| 1 | #13127842 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | #13117108 | C2 | 1 | 2 | yes | maximal, complemented |
| 3 | #13117091 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | #13116895 | C2 | 1 | 2 | yes | maximal, complemented |
| 5 | #13116886 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 6 | #13116881 | C2 | 1 | 2 | yes | maximal, complemented |
| 7 | #13116873 | C2 | 1 | 1 | yes | maximal, characteristic |
| 8 | #13116745 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 9 | #13116700 | C2 | 1 | 2 | yes | maximal, complemented |
| 10 | C4×#88069 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 11 | C13×#3396 | C2 | 1 | 1 | yes | maximal, characteristic |
| 12 | C13×#559 | — | 2 | 1 | no | — |
| 13 | #11719275 | — | 2 | 1 | no | — |
| 14 | C13×#495 | C22 | 1 | 2 | yes | — |
| 15 | C13×#493 | C22 | 1 | 1 | yes | characteristic |
| 16 | C13×#463 | — | 2 | 2 | no | — |
| 17 | C13×#460 | — | 2 | 1 | no | — |
| 18 | C8×Q8×C13 | C22 | 1 | 1 | yes | characteristic |
| 19 | C4×C13×Q16 | C22 | 1 | 1 | yes | characteristic |
| 20 | C4×C13×D8 | C22 | 1 | 2 | yes | — |
| 21 | C2×#88069 | C22 | 1 | 1 | yes | characteristic |
| 22 | C2×#88069 | C22 | 1 | 2 | yes | — |
| 23 | C2×#88067 | C22 | 1 | 2 | yes | — |
| 24 | C2×#88067 | C22 | 1 | 2 | yes | — |
| 25 | C2×#88067 | C22 | 1 | 2 | yes | — |
| 26 | #11718510 | — | 2 | 1 | no | — |
| 27 | #11718510 | — | 2 | 2 | no | — |
| 28 | #11718360 | C22 | 1 | 1 | yes | characteristic |
| 29 | #11718360 | C22 | 1 | 2 | yes | — |
| 30 | C4×Dic52 | C22 | 1 | 1 | yes | characteristic |
| 31 | C4×Dic52 | C22 | 1 | 2 | yes | — |
| 32 | #11718156 | C22 | 1 | 1 | yes | characteristic |
| 33 | #11718154 | C22 | 1 | 2 | yes | — |
| 34 | #11718084 | C22 | 1 | 1 | yes | characteristic |
| 35 | #11718084 | C22 | 1 | 2 | yes | — |
| 36 | #11718081 | C22 | 1 | 1 | yes | characteristic |
| 37 | C4⋊#6090 | C22 | 1 | 1 | yes | characteristic |
| 38 | C4⋊#6090 | C22 | 1 | 2 | yes | — |
| 39 | #11718053 | C22 | 1 | 2 | yes | — |
| 40 | C4×#6090 | C22 | 1 | 1 | yes | characteristic |
| 41 | C2×C13×Q16 | C23 | 1 | 1 | yes | characteristic |
| 42 | C2×C13×SD16 | — | 2 | 2 | no | — |
| 43 | C2×C13×D8 | — | 2 | 1 | no | — |
| 44 | C2×C13×D8 | C23 | 1 | 2 | yes | — |
| 45 | C13×#127 | — | 2 | 1 | no | — |
| 46 | C13×#124 | — | 2 | 2 | no | — |
| 47 | C13×#124 | — | 4 | 1 | no | — |
| 48 | C13×#123 | — | 4 | 2 | no | — |
| 49 | C4×Q8×C13 | — | 2 | 1 | no | — |
| 50 | C4×Q8×C13 | D4 | 1 | 1 | yes | characteristic |
| 51 | C4×D4×C13 | — | 2 | 2 | no | — |
| 52 | C4×D4×C13 | — | 4 | 1 | no | — |
| 53 | Q8×Dic13 | — | 4 | 1 | no | — |
| 54 | C2×Dic52 | — | 2 | 2 | no | — |
| 55 | C2×Dic52 | — | 2 | 1 | no | — |
| 56 | C2×Dic52 | C23 | 1 | 2 | yes | — |
| 57 | C2×Dic52 | C23 | 1 | 1 | yes | characteristic |
| 58 | #88144 | — | 4 | 1 | no | — |
| 59 | #88144 | — | 4 | 2 | no | — |
| 60 | #88123 | — | 2 | 2 | no | — |
| 61 | #88123 | — | 2 | 1 | no | — |
| 62 | C4×Dic26 | — | 2 | 2 | no | — |
| 63 | C4×Dic26 | — | 2 | 1 | no | — |
| 64 | C13×#107 | C23 | 1 | 1 | yes | characteristic |
| 65 | C13×C4⋊C8 | D4 | 1 | 1 | yes | characteristic |
| 66 | C13×C4⋊C8 | D4 | 1 | 2 | yes | — |
| 67 | C13×#103 | — | 2 | 1 | no | — |
| 68 | C13×#102 | — | 2 | 2 | no | — |
| 69 | C4×C8×C13 | C23 | 1 | 2 | yes | — |
| 70 | C4×C8×C13 | C23 | 1 | 1 | yes | characteristic |
| 71 | #88069 | — | 2 | 2 | no | — |
| 72 | #88069 | — | 4 | 2 | no | — |
| 73 | #88067 | — | 2 | 4 | no | — |
| 74 | #88067 | — | 4 | 2 | no | — |
| 75 | #88067 | — | 4 | 2 | no | — |
| 76 | #88058 | C23 | 1 | 1 | yes | characteristic |
| 77 | #88056 | — | 2 | 2 | no | — |
| 78 | #88056 | — | 2 | 1 | no | — |
| 79 | C2×#6090 | C23 | 1 | 2 | yes | — |
| 80 | C2×#6090 | C23 | 1 | 1 | yes | characteristic |
| 81 | C2×#6090 | C23 | 1 | 1 | yes | characteristic |
| 82 | #33967 | — | 13 | 1 | no | maximal, Sylow |
| 83 | C2×Q8×C13 | — | 2 | 1 | no | — |
| 84 | C2×Q8×C13 | D8 | 1 | 1 | yes | characteristic |
| 85 | C2×D4×C13 | — | 2 | 2 | no | — |
| 86 | C2×D4×C13 | — | 4 | 1 | no | — |
| 87 | C2×D4×C13 | — | 4 | 1 | no | — |
| 88 | C22×C4×C13 | — | 4 | 2 | no | — |
| 89 | C2×Dic26 | — | 2 | 2 | no | — |
| 90 | C2×Dic26 | — | 2 | 1 | no | — |
| 91 | C13×Q16 | — | 2 | 1 | no | — |
| 92 | C13×Q16 | — | 2 | 1 | no | — |
| 93 | C13×SD16 | — | 8 | 2 | no | — |
| 94 | C13×D8 | — | 2 | 2 | no | — |
| 95 | C13×D8 | — | 2 | 2 | no | — |
| 96 | C13×D8 | — | 8 | 1 | no | — |
| 97 | C2×C8×C13 | C2×D4 | 1 | 2 | yes | — |
| 98 | C2×C8×C13 | C2×D4 | 1 | 1 | yes | characteristic |
| 99 | C2×C8×C13 | C24 | 1 | 1 | yes | characteristic |
| 100 | C13×C4⋊C4 | — | 2 | 1 | no | — |
| 101 | C13×C4⋊C4 | — | 4 | 1 | no | — |
| 102 | C13×C4⋊C4 | D8 | 1 | 1 | yes | characteristic |
| 103 | C13×C4⋊C4 | D8 | 1 | 2 | yes | — |
| 104 | C13×C22⋊C4 | — | 4 | 2 | no | — |
| 105 | C13×C22⋊C4 | — | 4 | 2 | no | — |
| 106 | C13×C22⋊C4 | — | 4 | 2 | no | — |
| 107 | C42×C13 | — | 4 | 1 | no | — |
| 108 | C42×C13 | C2×D4 | 1 | 2 | yes | — |
| 109 | C42×C13 | C2×D4 | 1 | 1 | yes | characteristic |
| 110 | C4⋊Dic13 | — | 2 | 1 | no | — |
| 111 | C4⋊Dic13 | — | 4 | 2 | no | — |
| 112 | C4⋊Dic13 | — | 4 | 1 | no | — |
| 113 | C4⋊Dic13 | — | 4 | 2 | no | — |
| 114 | C4⋊Dic13 | — | 4 | 1 | no | — |
| 115 | #6101 | — | 4 | 2 | no | — |
| 116 | #6101 | — | 4 | 1 | no | — |
| 117 | C4×Dic13 | — | 4 | 2 | no | — |
| 118 | C4×Dic13 | — | 4 | 1 | no | — |
| 119 | Dic52 | — | 2 | 2 | no | — |
| 120 | Dic52 | — | 2 | 1 | no | — |
| 121 | Dic52 | — | 2 | 1 | no | — |
| 122 | Dic52 | — | 2 | 2 | no | — |
| 123 | Dic52 | — | 8 | 1 | no | — |
| 124 | Dic52 | — | 8 | 2 | no | — |
| 125 | #6090 | — | 2 | 1 | no | — |
| 126 | #6090 | — | 2 | 2 | no | — |
| 127 | #6090 | #41 | 1 | 2 | yes | — |
| 128 | #3396 | D13 | 1 | 1 | yes | characteristic |
| 129 | #3395 | — | 13 | 1 | no | — |
| 130 | #2251 | — | 13 | 2 | no | — |
| 131 | #2248 | — | 13 | 1 | no | — |
| 132 | #2211 | — | 13 | 2 | no | — |
| 133 | #2209 | — | 13 | 1 | no | — |
| 134 | #2208 | — | 13 | 2 | no | — |
| 135 | #2207 | — | 13 | 1 | no | — |
| 136 | #2183 | — | 13 | 1 | no | — |
| 137 | #2175 | — | 13 | 2 | no | — |
| 138 | C4×Q32 | — | 13 | 1 | no | — |
| 139 | C23×C13 | — | 4 | 2 | no | — |
| 140 | Q8×C13 | — | 2 | 2 | no | — |
| 141 | Q8×C13 | — | 4 | 1 | no | — |
| 142 | Q8×C13 | — | 4 | 1 | no | — |
| 143 | D4×C13 | — | 4 | 2 | no | — |
| 144 | D4×C13 | — | 4 | 2 | no | — |
| 145 | D4×C13 | — | 8 | 2 | no | — |
| 146 | D4×C13 | — | 16 | 1 | no | — |
| 147 | C2×C4×C13 | — | 4 | 1 | no | — |
| 148 | C2×C4×C13 | — | 4 | 1 | no | — |
| 149 | C2×C4×C13 | — | 16 | 2 | no | — |
| 150 | C2×C4×C13 | C2×D8 | 1 | 2 | yes | — |
| 151 | C2×C4×C13 | C2×D8 | 1 | 2 | yes | — |
| 152 | C2×C4×C13 | C2×D8 | 1 | 1 | yes | characteristic |
| 153 | C2×C4×C13 | C2×D8 | 1 | 1 | yes | characteristic |
| 154 | C2×C4×C13 | C22×D4 | 1 | 1 | yes | characteristic |
| 155 | C2×Dic13 | — | 4 | 1 | no | — |
| 156 | C2×Dic13 | — | 4 | 2 | no | — |
| 157 | C2×Dic13 | — | 4 | 1 | no | — |
| 158 | Dic26 | — | 4 | 2 | no | — |
| 159 | Dic26 | — | 4 | 1 | no | — |
| 160 | Dic26 | — | 4 | 2 | no | — |
| 161 | Dic26 | — | 4 | 1 | no | — |
| 162 | C8×C13 | — | 2 | 1 | no | — |
| 163 | C8×C13 | — | 2 | 2 | no | — |
| 164 | C8×C13 | C2×#41 | 1 | 1 | yes | characteristic |
| 165 | C8×C13 | H(5,𝔽2) | 1 | 1 | yes | characteristic |
| 166 | #559 | — | 2 | 1 | no | — |
| 167 | #557 | — | 26 | 1 | no | — |
| 168 | C2×Q32 | — | 13 | 1 | no | — |
| 169 | C2×Q32 | — | 13 | 2 | no | — |
| 170 | C2×SD32 | — | 13 | 2 | no | — |
| 171 | C2×SD32 | — | 13 | 2 | no | — |
| 172 | C2×SD32 | — | 13 | 2 | no | — |
| 173 | #495 | C2×D13 | 1 | 2 | yes | — |
| 174 | #494 | — | 13 | 2 | no | — |
| 175 | #494 | — | 13 | 1 | no | — |
| 176 | #493 | C2×D13 | 1 | 1 | yes | characteristic |
| 177 | #463 | — | 2 | 2 | no | — |
| 178 | #462 | — | 26 | 1 | no | — |
| 179 | #462 | — | 26 | 2 | no | — |
| 180 | #460 | — | 2 | 1 | no | — |
| 181 | C8×Q8 | C2×D13 | 1 | 1 | yes | characteristic |
| 182 | C4×Q16 | — | 13 | 1 | no | — |
| 183 | C4×Q16 | — | 13 | 2 | no | — |
| 184 | C4×Q16 | C2×D13 | 1 | 1 | yes | characteristic |
| 185 | C4×D8 | C2×D13 | 1 | 2 | yes | — |
| 186 | #366 | — | 13 | 1 | no | — |
| 187 | C4⋊C16 | — | 13 | 1 | no | — |
| 188 | C4⋊C16 | — | 13 | 2 | no | — |
| 189 | #358 | — | 13 | 1 | no | — |
| 190 | #358 | — | 13 | 1 | no | — |
| 191 | #358 | — | 13 | 2 | no | — |
| 192 | #357 | — | 13 | 2 | no | — |
| 193 | #346 | — | 13 | 2 | no | — |
| 194 | C4×C16 | — | 13 | 1 | no | — |
| 195 | C22×C13 | — | 8 | 2 | no | — |
| 196 | C22×C13 | — | 8 | 2 | no | — |
| 197 | C22×C13 | — | 8 | 2 | no | — |
| 198 | C22×C13 | C22×D8 | 1 | 1 | yes | characteristic |
| 199 | C4×C13 | — | 2 | 2 | no | — |
| 200 | C4×C13 | — | 2 | 2 | no | — |
| 201 | C4×C13 | — | 2 | 1 | no | — |
| 202 | C4×C13 | — | 8 | 1 | no | — |
| 203 | C4×C13 | — | 8 | 1 | no | — |
| 204 | C4×C13 | #510 | 1 | 2 | yes | — |
| 205 | C4×C13 | #550 | 1 | 1 | yes | characteristic |
| 206 | C4×C13 | #576 | 1 | 1 | yes | characteristic |
| 207 | Dic13 | — | 8 | 2 | no | — |
| 208 | Dic13 | — | 8 | 1 | no | — |
| 209 | Dic13 | — | 8 | 1 | no | — |
| 210 | C2×Q16 | — | 13 | 2 | no | — |
| 211 | C2×Q16 | — | 13 | 1 | no | — |
| 212 | C2×Q16 | — | 26 | 2 | no | — |
| 213 | C2×Q16 | — | 26 | 1 | no | — |
| 214 | C2×Q16 | C22×D13 | 1 | 1 | yes | characteristic |
| 215 | C2×SD16 | — | 2 | 2 | no | — |
| 216 | C2×D8 | — | 2 | 1 | no | — |
| 217 | C2×D8 | C22×D13 | 1 | 2 | yes | — |
| 218 | C4⋊Q8 | — | 26 | 2 | no | — |
| 219 | C4⋊Q8 | — | 26 | 1 | no | — |
| 220 | #127 | — | 2 | 1 | no | — |
| 221 | #125 | — | 52 | 1 | no | — |
| 222 | #125 | — | 52 | 2 | no | — |
| 223 | #124 | — | 2 | 2 | no | — |
| 224 | #124 | — | 4 | 1 | no | — |
| 225 | #123 | — | 4 | 2 | no | — |
| 226 | C4×Q8 | — | 2 | 1 | no | — |
| 227 | C4×Q8 | — | 26 | 2 | no | — |
| 228 | C4×Q8 | — | 26 | 1 | no | — |
| 229 | C4×Q8 | — | 52 | 1 | no | — |
| 230 | C4×Q8 | C22⋊D13 | 1 | 1 | yes | characteristic |
| 231 | C4×D4 | — | 2 | 2 | no | — |
| 232 | C4×D4 | — | 4 | 1 | no | — |
| 233 | Q32 | — | 26 | 2 | no | — |
| 234 | Q32 | — | 52 | 2 | no | — |
| 235 | SD32 | — | 26 | 4 | no | — |
| 236 | SD32 | — | 52 | 2 | no | — |
| 237 | SD32 | — | 52 | 2 | no | — |
| 238 | C2×C16 | — | 13 | 1 | no | — |
| 239 | C2×C16 | — | 13 | 1 | no | — |
| 240 | C2×C16 | — | 13 | 2 | no | — |
| 241 | #107 | — | 13 | 1 | no | — |
| 242 | #107 | C22×D13 | 1 | 1 | yes | characteristic |
| 243 | C4⋊C8 | C22⋊D13 | 1 | 1 | yes | characteristic |
| 244 | C4⋊C8 | C22⋊D13 | 1 | 2 | yes | — |
| 245 | #103 | — | 2 | 1 | no | — |
| 246 | #103 | — | 26 | 2 | no | — |
| 247 | #103 | — | 26 | 1 | no | — |
| 248 | #102 | — | 2 | 2 | no | — |
| 249 | C4×C8 | C22×D13 | 1 | 1 | yes | characteristic |
| 250 | C4×C8 | C22×D13 | 1 | 2 | yes | — |
| 251 | C2×C13 | — | 16 | 2 | no | — |
| 252 | C2×C13 | #3391 | 1 | 1 | yes | characteristic |
| 253 | C2×C13 | C2×#510 | 1 | 1 | yes | characteristic |
| 254 | C2×C13 | #3416 | 1 | 1 | yes | characteristic |
| 255 | C2×Q8 | — | 2 | 1 | no | — |
| 256 | C2×Q8 | — | 26 | 2 | no | — |
| 257 | C2×Q8 | — | 26 | 1 | no | — |
| 258 | C2×Q8 | #6104 | 1 | 1 | yes | characteristic |
| 259 | C2×D4 | — | 2 | 2 | no | — |
| 260 | C2×D4 | — | 4 | 1 | no | — |
| 261 | C2×D4 | — | 4 | 1 | no | — |
| 262 | C22×C4 | — | 4 | 2 | no | — |
| 263 | Q16 | — | 2 | 1 | no | — |
| 264 | Q16 | — | 2 | 1 | no | — |
| 265 | Q16 | — | 26 | 2 | no | — |
| 266 | Q16 | — | 26 | 1 | no | — |
| 267 | Q16 | — | 26 | 1 | no | — |
| 268 | Q16 | — | 26 | 2 | no | — |
| 269 | Q16 | — | 104 | 1 | no | — |
| 270 | Q16 | — | 104 | 2 | no | — |
| 271 | SD16 | — | 8 | 2 | no | — |
| 272 | D8 | — | 2 | 2 | no | — |
| 273 | D8 | — | 2 | 2 | no | — |
| 274 | D8 | — | 8 | 1 | no | — |
| 275 | C2×C8 | C2×C22⋊D13 | 1 | 2 | yes | — |
| 276 | C2×C8 | C2×C22⋊D13 | 1 | 1 | yes | characteristic |
| 277 | C2×C8 | C23×D13 | 1 | 1 | yes | characteristic |
| 278 | C4⋊C4 | — | 2 | 1 | no | — |
| 279 | C4⋊C4 | — | 4 | 1 | no | — |
| 280 | C4⋊C4 | — | 26 | 1 | no | — |
| 281 | C4⋊C4 | — | 52 | 2 | no | — |
| 282 | C4⋊C4 | — | 52 | 1 | no | — |
| 283 | C4⋊C4 | — | 52 | 2 | no | — |
| 284 | C4⋊C4 | — | 52 | 1 | no | — |
| 285 | C4⋊C4 | — | 52 | 2 | no | — |
| 286 | C4⋊C4 | — | 52 | 1 | no | — |
| 287 | C4⋊C4 | #6104 | 1 | 1 | yes | characteristic |
| 288 | C4⋊C4 | #6104 | 1 | 2 | yes | — |
| 289 | C22⋊C4 | — | 4 | 2 | no | — |
| 290 | C22⋊C4 | — | 4 | 2 | no | — |
| 291 | C22⋊C4 | — | 4 | 2 | no | — |
| 292 | C42 | — | 4 | 1 | no | — |
| 293 | C42 | — | 52 | 2 | no | — |
| 294 | C42 | — | 52 | 1 | no | — |
| 295 | C42 | C2×C22⋊D13 | 1 | 2 | yes | — |
| 296 | C42 | C2×C22⋊D13 | 1 | 1 | yes | characteristic |
| 297 | C16 | — | 13 | 2 | no | — |
| 298 | C16 | — | 26 | 1 | no | — |
| 299 | C16 | — | 26 | 2 | no | — |
| 300 | C13 | #33967 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 301 | C23 | — | 4 | 2 | no | — |
| 302 | Q8 | — | 2 | 2 | no | — |
| 303 | Q8 | — | 4 | 1 | no | — |
| 304 | Q8 | — | 4 | 1 | no | — |
| 305 | Q8 | — | 52 | 2 | no | — |
| 306 | Q8 | — | 52 | 1 | no | — |
| 307 | Q8 | — | 52 | 2 | no | — |
| 308 | Q8 | — | 52 | 1 | no | — |
| 309 | D4 | — | 4 | 2 | no | — |
| 310 | D4 | — | 4 | 2 | no | — |
| 311 | D4 | — | 8 | 2 | no | — |
| 312 | D4 | — | 16 | 1 | no | — |
| 313 | C2×C4 | — | 4 | 1 | no | — |
| 314 | C2×C4 | — | 4 | 1 | no | — |
| 315 | C2×C4 | — | 16 | 2 | no | — |
| 316 | C2×C4 | — | 52 | 1 | no | — |
| 317 | C2×C4 | — | 52 | 2 | no | — |
| 318 | C2×C4 | — | 52 | 1 | no | — |
| 319 | C2×C4 | C2×#6104 | 1 | 2 | yes | — |
| 320 | C2×C4 | C2×#6104 | 1 | 2 | yes | — |
| 321 | C2×C4 | C2×#6104 | 1 | 1 | yes | characteristic |
| 322 | C2×C4 | C2×#6104 | 1 | 1 | yes | characteristic |
| 323 | C2×C4 | C22×C22⋊D13 | 1 | 1 | yes | characteristic |
| 324 | C8 | — | 2 | 1 | no | — |
| 325 | C8 | — | 2 | 2 | no | — |
| 326 | C8 | #41×D13 | 1 | 1 | yes | characteristic |
| 327 | C8 | #88256 | 1 | 1 | yes | characteristic |
| 328 | C22 | — | 8 | 2 | no | — |
| 329 | C22 | — | 8 | 2 | no | — |
| 330 | C22 | — | 8 | 2 | no | — |
| 331 | C22 | C22×#6104 | 1 | 1 | yes | characteristic |
| 332 | C4 | — | 2 | 2 | no | — |
| 333 | C4 | — | 2 | 2 | no | — |
| 334 | C4 | — | 2 | 1 | no | — |
| 335 | C4 | — | 8 | 1 | no | — |
| 336 | C4 | — | 8 | 1 | no | — |
| 337 | C4 | — | 104 | 1 | no | — |
| 338 | C4 | — | 104 | 2 | no | — |
| 339 | C4 | — | 104 | 1 | no | — |
| 340 | C4 | #11718856 | 1 | 2 | yes | — |
| 341 | C4 | #11719539 | 1 | 1 | yes | characteristic |
| 342 | C4 | #11719540 | 1 | 1 | yes | characteristic |
| 343 | C2 | — | 16 | 2 | no | — |
| 344 | C2 | #13127808 | 1 | 1 | yes | characteristic |
| 345 | C2 | C2×#11718856 | 1 | 1 | yes | characteristic |
| 346 | C2 | #13127983 | 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