← #31010169
Subgroups — #31010169
Order 17152.
680 conjugacy classes of subgroups.
The subgroup lattice has 344 nodes — too large to display as a diagram.
Conjugacy classes of subgroups
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|
| 1 | C2×#16863836 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C22×#14523989 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #22569078 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | #22562268 | C2 | 1 | 4 | yes | maximal, complemented |
| 5 | #22562256 | C2 | 1 | 4 | yes | maximal, complemented |
| 6 | #22561968 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 7 | #22561929 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 8 | #22561916 | C2 | 1 | 1 | yes | maximal, characteristic |
| 9 | C67×#3156 | C2 | 1 | 1 | yes | maximal, characteristic |
| 10 | C22×Dic268 | C22 | 1 | 1 | yes | characteristic |
| 11 | #16863873 | — | 2 | 1 | no | — |
| 12 | #16863836 | — | 2 | 4 | no | — |
| 13 | C2×#14523989 | — | 2 | 4 | no | — |
| 14 | C2×#14523989 | C22 | 1 | 4 | yes | — |
| 15 | C2×#14523989 | C22 | 1 | 2 | yes | — |
| 16 | C2×#14523987 | C22 | 1 | 2 | yes | — |
| 17 | C2×#14523983 | C22 | 1 | 1 | yes | characteristic |
| 18 | C22×C67⋊C16 | C22 | 1 | 1 | yes | characteristic |
| 19 | #16863504 | — | 2 | 2 | no | — |
| 20 | C4×Dic268 | C22 | 1 | 4 | yes | — |
| 21 | #16863434 | C22 | 1 | 1 | yes | characteristic |
| 22 | #16863406 | — | 2 | 1 | no | — |
| 23 | C4⋊(C67⋊C16) | C22 | 1 | 4 | yes | — |
| 24 | #16863200 | C22 | 1 | 2 | yes | — |
| 25 | #16863200 | C22 | 1 | 4 | yes | — |
| 26 | #16863197 | C22 | 1 | 2 | yes | — |
| 27 | C2×#137×C67 | — | 2 | 1 | no | — |
| 28 | C2×#135×C67 | C22 | 1 | 1 | yes | characteristic |
| 29 | C22×Q16×C67 | C22 | 1 | 1 | yes | characteristic |
| 30 | #536×C67 | — | 2 | 1 | no | — |
| 31 | #497×C67 | — | 2 | 2 | no | — |
| 32 | #495×C67 | C22 | 1 | 2 | yes | — |
| 33 | #494×C67 | C22 | 1 | 2 | yes | — |
| 34 | #405×C67 | C22 | 1 | 1 | yes | characteristic |
| 35 | C22×Dic134 | — | 2 | 1 | no | — |
| 36 | C2×Dic268 | — | 2 | 1 | no | — |
| 37 | C2×Dic268 | — | 2 | 2 | no | — |
| 38 | C2×Dic268 | D4 | 1 | 4 | yes | — |
| 39 | C2×Dic268 | C23 | 1 | 2 | yes | — |
| 40 | C4×Dic134 | — | 2 | 4 | no | — |
| 41 | #14524008 | — | 4 | 2 | no | — |
| 42 | #14524002 | — | 2 | 1 | no | — |
| 43 | #14523999 | — | 4 | 2 | no | — |
| 44 | #14523989 | — | 2 | 8 | no | — |
| 45 | #14523989 | — | 2 | 4 | no | — |
| 46 | #14523987 | — | 2 | 4 | no | — |
| 47 | #14523983 | — | 2 | 2 | no | — |
| 48 | C2×C67⋊C16 | — | 2 | 2 | no | — |
| 49 | C2×C67⋊C16 | C23 | 1 | 2 | yes | — |
| 50 | C2×C67⋊C16 | C23 | 1 | 2 | yes | — |
| 51 | #14523977 | C23 | 1 | 2 | yes | — |
| 52 | #14523975 | — | 2 | 1 | no | — |
| 53 | #14523968 | — | 2 | 4 | no | — |
| 54 | C2×#41×C67 | — | 2 | 1 | no | — |
| 55 | C22×Q8×C67 | — | 2 | 1 | no | — |
| 56 | #137×C67 | — | 4 | 4 | no | — |
| 57 | #135×C67 | — | 2 | 2 | no | — |
| 58 | #135×C67 | — | 2 | 2 | no | — |
| 59 | C2×Q16×C67 | — | 2 | 2 | no | — |
| 60 | C2×Q16×C67 | — | 2 | 2 | no | — |
| 61 | C2×Q16×C67 | — | 2 | 1 | no | — |
| 62 | C2×Q16×C67 | — | 2 | 2 | no | — |
| 63 | C2×Q16×C67 | C23 | 1 | 1 | yes | characteristic |
| 64 | C2×Q16×C67 | C23 | 1 | 2 | yes | — |
| 65 | C2×SD16×C67 | — | 2 | 2 | no | — |
| 66 | C2×SD16×C67 | — | 2 | 1 | no | — |
| 67 | C2×D8×C67 | C23 | 1 | 1 | yes | characteristic |
| 68 | C2×M16×C67 | D4 | 1 | 1 | yes | characteristic |
| 69 | C22×C8×C67 | C23 | 1 | 1 | yes | characteristic |
| 70 | C4⋊Q8×C67 | — | 2 | 2 | no | — |
| 71 | #124×C67 | — | 2 | 2 | no | — |
| 72 | #123×C67 | — | 4 | 2 | no | — |
| 73 | C22⋊Q8×C67 | — | 4 | 2 | no | — |
| 74 | #117×C67 | D4 | 1 | 1 | yes | characteristic |
| 75 | #97×C67 | D4 | 1 | 2 | yes | — |
| 76 | C4×C8×C67 | C23 | 1 | 2 | yes | — |
| 77 | C2×Dic134 | — | 2 | 4 | no | — |
| 78 | C2×Dic134 | — | 2 | 2 | no | — |
| 79 | C2×Dic134 | — | 4 | 1 | no | — |
| 80 | C2×Dic134 | — | 4 | 2 | no | — |
| 81 | C22×Dic67 | — | 4 | 1 | no | — |
| 82 | Dic268 | — | 2 | 4 | no | — |
| 83 | Dic268 | — | 2 | 2 | no | — |
| 84 | Dic268 | C2×D4 | 1 | 4 | yes | — |
| 85 | C4⋊Dic67 | — | 2 | 2 | no | — |
| 86 | Dic67⋊C4 | — | 4 | 4 | no | — |
| 87 | C22⋊Dic67 | — | 4 | 1 | no | — |
| 88 | C4×Dic67 | — | 4 | 4 | no | — |
| 89 | C4×Dic67 | — | 4 | 1 | no | — |
| 90 | C67⋊C16 | — | 2 | 2 | no | — |
| 91 | C67⋊C16 | — | 2 | 2 | no | — |
| 92 | #41×C67 | — | 4 | 2 | no | — |
| 93 | #41×C67 | — | 4 | 2 | no | — |
| 94 | C2×Q8×C67 | — | 2 | 2 | no | — |
| 95 | C2×Q8×C67 | — | 2 | 1 | no | — |
| 96 | C2×Q8×C67 | — | 4 | 1 | no | — |
| 97 | C2×Q8×C67 | — | 4 | 2 | no | — |
| 98 | C2×Q8×C67 | — | 4 | 2 | no | — |
| 99 | C2×D4×C67 | — | 2 | 1 | no | — |
| 100 | C2×D4×C67 | — | 4 | 1 | no | — |
| 101 | C22×C4×C67 | — | 4 | 1 | no | — |
| 102 | C22×C4×C67 | — | 4 | 1 | no | — |
| 103 | C22×C4×C67 | C2×D4 | 1 | 1 | yes | characteristic |
| 104 | Q16×C67 | — | 2 | 2 | no | — |
| 105 | Q16×C67 | — | 2 | 1 | no | — |
| 106 | Q16×C67 | — | 2 | 2 | no | — |
| 107 | Q16×C67 | — | 2 | 1 | no | — |
| 108 | Q16×C67 | — | 4 | 4 | no | — |
| 109 | Q16×C67 | — | 4 | 2 | no | — |
| 110 | SD16×C67 | — | 4 | 4 | no | — |
| 111 | SD16×C67 | — | 4 | 2 | no | — |
| 112 | D8×C67 | — | 2 | 1 | no | — |
| 113 | D8×C67 | — | 2 | 1 | no | — |
| 114 | M16×C67 | — | 2 | 2 | no | — |
| 115 | C2×C8×C67 | C2×D4 | 1 | 2 | yes | — |
| 116 | C2×C8×C67 | C2×D4 | 1 | 2 | yes | — |
| 117 | C2×C8×C67 | C2×D4 | 1 | 1 | yes | characteristic |
| 118 | C2×C8×C67 | #41 | 1 | 2 | yes | — |
| 119 | C2×C8×C67 | C24 | 1 | 1 | yes | characteristic |
| 120 | C4⋊C4×C67 | — | 4 | 4 | no | — |
| 121 | C4⋊C4×C67 | D8 | 1 | 2 | yes | — |
| 122 | C22⋊C4×C67 | — | 4 | 4 | no | — |
| 123 | C22⋊C4×C67 | D8 | 1 | 2 | yes | — |
| 124 | C42×C67 | C2×D4 | 1 | 2 | yes | — |
| 125 | C23×C67 | — | 4 | 1 | no | — |
| 126 | C23×C67 | C2×D8 | 1 | 1 | yes | characteristic |
| 127 | Q8×C67 | — | 4 | 1 | no | — |
| 128 | Q8×C67 | — | 4 | 2 | no | — |
| 129 | Q8×C67 | — | 4 | 2 | no | — |
| 130 | Q8×C67 | — | 4 | 1 | no | — |
| 131 | Q8×C67 | — | 8 | 2 | no | — |
| 132 | D4×C67 | — | 4 | 1 | no | — |
| 133 | D4×C67 | — | 4 | 1 | no | — |
| 134 | D4×C67 | — | 8 | 2 | no | — |
| 135 | C2×C4×C67 | — | 4 | 2 | no | — |
| 136 | C2×C4×C67 | — | 4 | 1 | no | — |
| 137 | C2×C4×C67 | — | 8 | 2 | no | — |
| 138 | C2×C4×C67 | — | 8 | 2 | no | — |
| 139 | C2×C4×C67 | #121 | 1 | 2 | yes | — |
| 140 | C2×C4×C67 | C2×D8 | 1 | 4 | yes | — |
| 141 | C2×C4×C67 | C2×D8 | 1 | 1 | yes | characteristic |
| 142 | C2×C4×C67 | AGL(1,ℤ/8) | 1 | 2 | yes | — |
| 143 | C2×C4×C67 | C22×D4 | 1 | 1 | yes | characteristic |
| 144 | C2×Dic67 | — | 4 | 2 | no | — |
| 145 | C2×Dic67 | — | 4 | 4 | no | — |
| 146 | C2×Dic67 | — | 4 | 2 | no | — |
| 147 | Dic134 | — | 2 | 4 | no | — |
| 148 | Dic134 | — | 4 | 2 | no | — |
| 149 | Dic134 | — | 4 | 4 | no | — |
| 150 | C8×C67 | — | 2 | 2 | no | — |
| 151 | C8×C67 | #121 | 1 | 2 | yes | — |
| 152 | C8×C67 | C22×D4 | 1 | 1 | yes | characteristic |
| 153 | C8×C67 | C2×#41 | 1 | 1 | yes | characteristic |
| 154 | C22×C67 | — | 2 | 2 | no | — |
| 155 | C22×C67 | — | 8 | 2 | no | — |
| 156 | C22×C67 | — | 8 | 1 | no | — |
| 157 | C22×C67 | #459 | 1 | 2 | yes | — |
| 158 | C22×C67 | C22×D8 | 1 | 1 | yes | characteristic |
| 159 | C4×C67 | — | 2 | 4 | no | — |
| 160 | C4×C67 | — | 8 | 1 | no | — |
| 161 | C4×C67 | — | 8 | 2 | no | — |
| 162 | C4×C67 | #459 | 1 | 2 | yes | — |
| 163 | C4×C67 | C2×#121 | 1 | 1 | yes | characteristic |
| 164 | C4×C67 | C2×AGL(1,ℤ/8) | 1 | 1 | yes | characteristic |
| 165 | Dic67 | — | 4 | 4 | no | — |
| 166 | Dic67 | — | 8 | 2 | no | — |
| 167 | #33588 | — | 67 | 1 | no | maximal, Sylow |
| 168 | C2×C67 | — | 2 | 2 | no | — |
| 169 | C2×C67 | — | 16 | 1 | no | — |
| 170 | C2×C67 | C2×#459 | 1 | 1 | yes | characteristic |
| 171 | C2×C67 | #3417 | 1 | 2 | yes | — |
| 172 | C2×#510 | — | 67 | 1 | no | — |
| 173 | C22×Q32 | — | 67 | 1 | no | — |
| 174 | #3156 | D67 | 1 | 1 | yes | characteristic |
| 175 | #2950 | — | 67 | 1 | no | — |
| 176 | #2211 | — | 67 | 4 | no | — |
| 177 | #2209 | — | 67 | 4 | no | — |
| 178 | #2151 | — | 67 | 1 | no | — |
| 179 | #2141 | — | 67 | 1 | no | — |
| 180 | #2138 | — | 67 | 1 | no | — |
| 181 | C67 | #33588 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 182 | C2×#137 | — | 2 | 1 | no | — |
| 183 | C2×#135 | C2×D67 | 1 | 1 | yes | characteristic |
| 184 | C22×Q16 | — | 67 | 1 | no | — |
| 185 | C22×Q16 | C2×D67 | 1 | 1 | yes | characteristic |
| 186 | #536 | — | 2 | 1 | no | — |
| 187 | #519 | — | 134 | 1 | no | — |
| 188 | #510 | — | 134 | 4 | no | — |
| 189 | C2×Q32 | — | 67 | 4 | no | — |
| 190 | C2×Q32 | — | 67 | 2 | no | — |
| 191 | C2×Q32 | — | 134 | 4 | no | — |
| 192 | C2×SD32 | — | 67 | 2 | no | — |
| 193 | C2×M32 | — | 67 | 1 | no | — |
| 194 | C22×C16 | — | 67 | 1 | no | — |
| 195 | #497 | — | 2 | 2 | no | — |
| 196 | #495 | C2×D67 | 1 | 2 | yes | — |
| 197 | #494 | C2×D67 | 1 | 2 | yes | — |
| 198 | #441 | — | 134 | 2 | no | — |
| 199 | C4×Q16 | — | 67 | 4 | no | — |
| 200 | #427 | — | 67 | 1 | no | — |
| 201 | #419 | — | 134 | 1 | no | — |
| 202 | #405 | C2×D67 | 1 | 1 | yes | characteristic |
| 203 | C4⋊C16 | — | 67 | 4 | no | — |
| 204 | #358 | — | 67 | 2 | no | — |
| 205 | #358 | — | 67 | 4 | no | — |
| 206 | #357 | — | 67 | 2 | no | — |
| 207 | C2×#41 | — | 2 | 1 | no | — |
| 208 | C22×Q8 | — | 2 | 1 | no | — |
| 209 | C22×Q8 | — | 134 | 1 | no | — |
| 210 | #137 | — | 4 | 4 | no | — |
| 211 | #135 | — | 2 | 2 | no | — |
| 212 | #135 | — | 2 | 2 | no | — |
| 213 | C2×Q16 | — | 2 | 2 | no | — |
| 214 | C2×Q16 | — | 2 | 1 | no | — |
| 215 | C2×Q16 | — | 2 | 2 | no | — |
| 216 | C2×Q16 | — | 2 | 2 | no | — |
| 217 | C2×Q16 | — | 67 | 4 | no | — |
| 218 | C2×Q16 | — | 67 | 2 | no | — |
| 219 | C2×Q16 | — | 134 | 1 | no | — |
| 220 | C2×Q16 | — | 134 | 2 | no | — |
| 221 | C2×Q16 | C22×D67 | 1 | 2 | yes | — |
| 222 | C2×Q16 | C22×D67 | 1 | 1 | yes | characteristic |
| 223 | C2×SD16 | — | 2 | 1 | no | — |
| 224 | C2×SD16 | — | 2 | 2 | no | — |
| 225 | C2×D8 | C22×D67 | 1 | 1 | yes | characteristic |
| 226 | C2×M16 | C22⋊D67 | 1 | 1 | yes | characteristic |
| 227 | C22×C8 | C22×D67 | 1 | 1 | yes | characteristic |
| 228 | C4⋊Q8 | — | 2 | 2 | no | — |
| 229 | #124 | — | 2 | 2 | no | — |
| 230 | #123 | — | 4 | 2 | no | — |
| 231 | C22⋊Q8 | — | 4 | 2 | no | — |
| 232 | C4×Q8 | — | 268 | 2 | no | — |
| 233 | C4×Q8 | — | 134 | 4 | no | — |
| 234 | #117 | — | 268 | 2 | no | — |
| 235 | #117 | — | 134 | 1 | no | — |
| 236 | #117 | C22⋊D67 | 1 | 1 | yes | characteristic |
| 237 | Q32 | — | 134 | 8 | no | — |
| 238 | Q32 | — | 134 | 4 | no | — |
| 239 | SD32 | — | 134 | 4 | no | — |
| 240 | M32 | — | 134 | 2 | no | — |
| 241 | C2×C16 | — | 67 | 2 | no | — |
| 242 | C2×C16 | — | 67 | 2 | no | — |
| 243 | C2×C16 | — | 134 | 2 | no | — |
| 244 | #107 | — | 67 | 2 | no | — |
| 245 | #106 | — | 134 | 1 | no | — |
| 246 | #103 | — | 134 | 4 | no | — |
| 247 | #97 | C22⋊D67 | 1 | 2 | yes | — |
| 248 | C4×C8 | C22×D67 | 1 | 2 | yes | — |
| 249 | #41 | — | 4 | 2 | no | — |
| 250 | #41 | — | 4 | 2 | no | — |
| 251 | C2×Q8 | — | 2 | 2 | no | — |
| 252 | C2×Q8 | — | 2 | 1 | no | — |
| 253 | C2×Q8 | — | 4 | 1 | no | — |
| 254 | C2×Q8 | — | 4 | 2 | no | — |
| 255 | C2×Q8 | — | 4 | 2 | no | — |
| 256 | C2×Q8 | — | 268 | 1 | no | — |
| 257 | C2×Q8 | — | 268 | 2 | no | — |
| 258 | C2×Q8 | — | 134 | 4 | no | — |
| 259 | C2×Q8 | — | 134 | 2 | no | — |
| 260 | C2×D4 | — | 2 | 1 | no | — |
| 261 | C2×D4 | — | 4 | 1 | no | — |
| 262 | C22×C4 | — | 4 | 1 | no | — |
| 263 | C22×C4 | — | 4 | 1 | no | — |
| 264 | C22×C4 | — | 268 | 1 | no | — |
| 265 | C22×C4 | C2×C22⋊D67 | 1 | 1 | yes | characteristic |
| 266 | Q16 | — | 2 | 2 | no | — |
| 267 | Q16 | — | 2 | 1 | no | — |
| 268 | Q16 | — | 2 | 2 | no | — |
| 269 | Q16 | — | 2 | 1 | no | — |
| 270 | Q16 | — | 4 | 4 | no | — |
| 271 | Q16 | — | 4 | 2 | no | — |
| 272 | Q16 | — | 67 | 4 | no | — |
| 273 | Q16 | — | 134 | 4 | no | — |
| 274 | Q16 | — | 134 | 2 | no | — |
| 275 | SD16 | — | 4 | 4 | no | — |
| 276 | SD16 | — | 4 | 2 | no | — |
| 277 | D8 | — | 2 | 1 | no | — |
| 278 | D8 | — | 2 | 1 | no | — |
| 279 | M16 | — | 2 | 2 | no | — |
| 280 | C2×C8 | D4×D67 | 1 | 2 | yes | — |
| 281 | C2×C8 | C2×C22⋊D67 | 1 | 2 | yes | — |
| 282 | C2×C8 | C2×C22⋊D67 | 1 | 1 | yes | characteristic |
| 283 | C2×C8 | #11761627 | 1 | 2 | yes | — |
| 284 | C2×C8 | C23×D67 | 1 | 1 | yes | characteristic |
| 285 | C4⋊C4 | — | 4 | 4 | no | — |
| 286 | C4⋊C4 | — | 268 | 4 | no | — |
| 287 | C4⋊C4 | — | 134 | 2 | no | — |
| 288 | C4⋊C4 | #11761613 | 1 | 2 | yes | — |
| 289 | C22⋊C4 | — | 4 | 4 | no | — |
| 290 | C22⋊C4 | — | 268 | 1 | no | — |
| 291 | C22⋊C4 | #11761613 | 1 | 2 | yes | — |
| 292 | C42 | — | 268 | 4 | no | — |
| 293 | C42 | — | 268 | 1 | no | — |
| 294 | C42 | C2×C22⋊D67 | 1 | 2 | yes | — |
| 295 | C16 | — | 134 | 2 | no | — |
| 296 | C16 | — | 134 | 2 | no | — |
| 297 | C23 | — | 4 | 1 | no | — |
| 298 | C23 | C2×#11761613 | 1 | 1 | yes | characteristic |
| 299 | Q8 | — | 4 | 1 | no | — |
| 300 | Q8 | — | 4 | 2 | no | — |
| 301 | Q8 | — | 4 | 2 | no | — |
| 302 | Q8 | — | 4 | 1 | no | — |
| 303 | Q8 | — | 8 | 2 | no | — |
| 304 | Q8 | — | 268 | 4 | no | — |
| 305 | Q8 | — | 268 | 2 | no | — |
| 306 | Q8 | — | 134 | 4 | no | — |
| 307 | D4 | — | 4 | 1 | no | — |
| 308 | D4 | — | 4 | 1 | no | — |
| 309 | D4 | — | 8 | 2 | no | — |
| 310 | C2×C4 | — | 4 | 2 | no | — |
| 311 | C2×C4 | — | 4 | 1 | no | — |
| 312 | C2×C4 | — | 8 | 2 | no | — |
| 313 | C2×C4 | — | 8 | 2 | no | — |
| 314 | C2×C4 | — | 268 | 4 | no | — |
| 315 | C2×C4 | — | 268 | 2 | no | — |
| 316 | C2×C4 | — | 268 | 2 | no | — |
| 317 | C2×C4 | #14524014 | 1 | 2 | yes | — |
| 318 | C2×C4 | C2×#11761613 | 1 | 4 | yes | — |
| 319 | C2×C4 | C2×#11761613 | 1 | 1 | yes | characteristic |
| 320 | C2×C4 | #14524069 | 1 | 2 | yes | — |
| 321 | C2×C4 | C22×C22⋊D67 | 1 | 1 | yes | characteristic |
| 322 | C8 | — | 2 | 2 | no | — |
| 323 | C8 | #14524014 | 1 | 2 | yes | — |
| 324 | C8 | C2×D4×D67 | 1 | 1 | yes | characteristic |
| 325 | C8 | C2×#11761627 | 1 | 1 | yes | characteristic |
| 326 | C22 | — | 2 | 2 | no | — |
| 327 | C22 | — | 8 | 2 | no | — |
| 328 | C22 | — | 8 | 1 | no | — |
| 329 | C22 | #16863588 | 1 | 2 | yes | — |
| 330 | C22 | C22×#11761613 | 1 | 1 | yes | characteristic |
| 331 | C4 | — | 2 | 4 | no | — |
| 332 | C4 | — | 8 | 1 | no | — |
| 333 | C4 | — | 8 | 2 | no | — |
| 334 | C4 | — | 268 | 4 | no | — |
| 335 | C4 | — | 536 | 2 | no | — |
| 336 | C4 | #16863588 | 1 | 2 | yes | — |
| 337 | C4 | C2×#14524014 | 1 | 1 | yes | characteristic |
| 338 | C4 | C2×#14524069 | 1 | 1 | yes | characteristic |
| 339 | C2 | — | 2 | 2 | no | — |
| 340 | C2 | — | 16 | 1 | no | — |
| 341 | C2 | C2×#16863588 | 1 | 1 | yes | characteristic |
| 342 | C2 | #22573360 | 1 | 2 | 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