← C31×#8927 #21465686
Subgroups — C31×#8927 #21465686
Order 7936.
476 conjugacy classes of subgroups.
The subgroup lattice has 362 nodes — too large to display as a diagram.
Conjugacy classes of subgroups
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|
| 1 | C31×#2369 | C2 | 1 | 1 | yes | maximal, characteristic |
| 2 | C31×#1956 | C2 | 1 | 1 | yes | maximal, characteristic |
| 3 | C31×#1948 | C2 | 1 | 1 | yes | maximal, characteristic |
| 4 | C31×#1947 | C2 | 1 | 1 | yes | maximal, characteristic |
| 5 | C2×C31×#333 | C2 | 1 | 1 | yes | maximal, characteristic |
| 6 | C31×#1279 | C2 | 1 | 1 | yes | maximal, characteristic |
| 7 | C31×#1279 | C2 | 1 | 1 | yes | maximal, characteristic |
| 8 | C2×C31×C4⋊Q8 | C22 | 1 | 1 | yes | characteristic |
| 9 | C2×C31×#107 | — | 2 | 1 | no | — |
| 10 | C2×C31×#106 | — | 2 | 1 | no | — |
| 11 | C2×C31×C4⋊C8 | C22 | 1 | 1 | yes | characteristic |
| 12 | C2×C31×C4⋊C8 | C22 | 1 | 1 | yes | characteristic |
| 13 | C2×C31×#103 | — | 2 | 2 | no | — |
| 14 | C2×C4×C8×C31 | C22 | 1 | 1 | yes | characteristic |
| 15 | C31×#391 | — | 2 | 2 | no | — |
| 16 | C31×#389 | — | 2 | 1 | no | — |
| 17 | C31×#389 | — | 2 | 1 | no | — |
| 18 | C31×#384 | C22 | 1 | 1 | yes | characteristic |
| 19 | C4×C4⋊C4×C31 | — | 2 | 1 | no | — |
| 20 | C4×C4⋊C4×C31 | — | 2 | 1 | no | — |
| 21 | C4×C4⋊C4×C31 | C22 | 1 | 1 | yes | characteristic |
| 22 | C4×C4⋊C4×C31 | C22 | 1 | 1 | yes | characteristic |
| 23 | C31×#340 | — | 2 | 1 | no | — |
| 24 | C31×#340 | — | 2 | 1 | no | — |
| 25 | C31×#333 | C4 | 1 | 4 | yes | complemented |
| 26 | C22×Q8×C31 | D4 | 1 | 2 | yes | — |
| 27 | C22×C8×C31 | — | 2 | 1 | no | — |
| 28 | C22×C8×C31 | — | 2 | 1 | no | — |
| 29 | C22×C8×C31 | — | 2 | 1 | no | — |
| 30 | C31×C4⋊Q8 | — | 2 | 1 | no | — |
| 31 | C31×C4⋊Q8 | — | 2 | 1 | no | — |
| 32 | C31×C4⋊Q8 | C2×C4 | 1 | 2 | yes | — |
| 33 | C31×C4⋊Q8 | Q8 | 1 | 2 | yes | — |
| 34 | C2×C4⋊C4×C31 | — | 2 | 1 | no | — |
| 35 | C2×C4⋊C4×C31 | — | 2 | 1 | no | — |
| 36 | C2×C4⋊C4×C31 | — | 2 | 1 | no | — |
| 37 | C2×C4⋊C4×C31 | — | 2 | 1 | no | — |
| 38 | C2×C4⋊C4×C31 | — | 2 | 1 | no | — |
| 39 | C2×C4⋊C4×C31 | — | 2 | 2 | no | — |
| 40 | C2×C4⋊C4×C31 | D4 | 1 | 1 | yes | characteristic |
| 41 | C2×C4⋊C4×C31 | D4 | 1 | 1 | yes | characteristic |
| 42 | C2×C4⋊C4×C31 | D4 | 1 | 1 | yes | characteristic |
| 43 | C2×C4⋊C4×C31 | D4 | 1 | 1 | yes | characteristic |
| 44 | C2×C42×C31 | — | 2 | 1 | no | — |
| 45 | C2×C42×C31 | — | 2 | 1 | no | — |
| 46 | C2×C42×C31 | — | 2 | 2 | no | — |
| 47 | C2×C42×C31 | C23 | 1 | 1 | yes | characteristic |
| 48 | C31×#107 | — | 4 | 2 | no | — |
| 49 | C31×#106 | — | 4 | 2 | no | — |
| 50 | C31×C4⋊C8 | — | 2 | 1 | no | — |
| 51 | C31×C4⋊C8 | — | 2 | 1 | no | — |
| 52 | C31×C4⋊C8 | C2×C4 | 1 | 2 | yes | — |
| 53 | C31×C4⋊C8 | C2×C4 | 1 | 2 | yes | — |
| 54 | C31×#103 | — | 4 | 4 | no | — |
| 55 | C4×C8×C31 | — | 2 | 1 | no | — |
| 56 | C4×C8×C31 | — | 2 | 1 | no | — |
| 57 | C31×#95 | — | 2 | 2 | no | — |
| 58 | C31×#95 | — | 2 | 2 | no | — |
| 59 | C31×#95 | — | 2 | 1 | no | — |
| 60 | C31×#95 | — | 2 | 1 | no | — |
| 61 | C2×Q8×C31 | — | 2 | 2 | no | — |
| 62 | C2×Q8×C31 | — | 4 | 2 | no | — |
| 63 | C2×Q8×C31 | — | 4 | 2 | no | — |
| 64 | C2×Q8×C31 | C4⋊C4 | 1 | 4 | yes | — |
| 65 | C22×C4×C31 | — | 2 | 1 | no | — |
| 66 | C22×C4×C31 | — | 2 | 1 | no | — |
| 67 | C22×C4×C31 | — | 2 | 2 | no | — |
| 68 | C22×C4×C31 | — | 2 | 1 | no | — |
| 69 | C22×C4×C31 | — | 2 | 1 | no | — |
| 70 | C22×C4×C31 | — | 4 | 1 | no | — |
| 71 | C22×C4×C31 | C2×D4 | 1 | 1 | yes | characteristic |
| 72 | C22×C4×C31 | C2×D4 | 1 | 1 | yes | characteristic |
| 73 | C22×C4×C31 | C2×D4 | 1 | 1 | yes | characteristic |
| 74 | C2×C8×C31 | — | 2 | 2 | no | — |
| 75 | C2×C8×C31 | — | 2 | 2 | no | — |
| 76 | C2×C8×C31 | — | 2 | 2 | no | — |
| 77 | C2×C8×C31 | — | 4 | 1 | no | — |
| 78 | C2×C8×C31 | — | 4 | 1 | no | — |
| 79 | C2×C8×C31 | — | 4 | 1 | no | — |
| 80 | C2×C8×C31 | — | 4 | 1 | no | — |
| 81 | C2×C8×C31 | — | 4 | 1 | no | — |
| 82 | C2×C8×C31 | — | 4 | 1 | no | — |
| 83 | C4⋊C4×C31 | — | 2 | 2 | no | — |
| 84 | C4⋊C4×C31 | — | 2 | 2 | no | — |
| 85 | C4⋊C4×C31 | — | 2 | 2 | no | — |
| 86 | C4⋊C4×C31 | — | 2 | 2 | no | — |
| 87 | C4⋊C4×C31 | — | 2 | 1 | no | — |
| 88 | C4⋊C4×C31 | — | 2 | 1 | no | — |
| 89 | C4⋊C4×C31 | — | 2 | 1 | no | — |
| 90 | C4⋊C4×C31 | — | 2 | 1 | no | — |
| 91 | C4⋊C4×C31 | — | 2 | 1 | no | — |
| 92 | C4⋊C4×C31 | — | 2 | 1 | no | — |
| 93 | C4⋊C4×C31 | — | 4 | 2 | no | — |
| 94 | C4⋊C4×C31 | — | 4 | 1 | no | — |
| 95 | C4⋊C4×C31 | — | 4 | 1 | no | — |
| 96 | C4⋊C4×C31 | — | 4 | 1 | no | — |
| 97 | C4⋊C4×C31 | — | 4 | 1 | no | — |
| 98 | C4⋊C4×C31 | — | 8 | 2 | no | — |
| 99 | C4⋊C4×C31 | SD16 | 1 | 2 | yes | — |
| 100 | C4⋊C4×C31 | Q16 | 1 | 2 | yes | — |
| 101 | C42×C31 | — | 4 | 1 | no | — |
| 102 | C42×C31 | — | 4 | 1 | no | — |
| 103 | C42×C31 | — | 4 | 1 | no | — |
| 104 | C42×C31 | — | 4 | 1 | no | — |
| 105 | C42×C31 | — | 8 | 2 | no | — |
| 106 | C42×C31 | C22×C4 | 1 | 1 | yes | characteristic |
| 107 | C42×C31 | C2×Q8 | 1 | 1 | yes | characteristic |
| 108 | C42×C31 | #41 | 1 | 1 | yes | characteristic |
| 109 | C42×C31 | #41 | 1 | 1 | yes | characteristic |
| 110 | #8927 | C31 | 1 | 1 | yes | maximal, characteristic, direct product factor, Sylow |
| 111 | C23×C31 | #120 | 1 | 1 | yes | characteristic |
| 112 | Q8×C31 | — | 4 | 4 | no | — |
| 113 | Q8×C31 | — | 8 | 2 | no | — |
| 114 | C2×C4×C31 | — | 2 | 1 | no | — |
| 115 | C2×C4×C31 | — | 2 | 1 | no | — |
| 116 | C2×C4×C31 | — | 2 | 4 | no | — |
| 117 | C2×C4×C31 | — | 2 | 2 | no | — |
| 118 | C2×C4×C31 | — | 2 | 2 | no | — |
| 119 | C2×C4×C31 | — | 4 | 1 | no | — |
| 120 | C2×C4×C31 | — | 4 | 1 | no | — |
| 121 | C2×C4×C31 | — | 4 | 1 | no | — |
| 122 | C2×C4×C31 | — | 4 | 1 | no | — |
| 123 | C2×C4×C31 | — | 4 | 2 | no | — |
| 124 | C2×C4×C31 | — | 4 | 2 | no | — |
| 125 | C2×C4×C31 | — | 4 | 1 | no | — |
| 126 | C2×C4×C31 | — | 4 | 1 | no | — |
| 127 | C2×C4×C31 | — | 4 | 1 | no | — |
| 128 | C2×C4×C31 | — | 4 | 1 | no | — |
| 129 | C2×C4×C31 | — | 4 | 1 | no | — |
| 130 | C2×C4×C31 | — | 4 | 1 | no | — |
| 131 | C2×C4×C31 | — | 8 | 1 | no | — |
| 132 | C2×C4×C31 | — | 8 | 1 | no | — |
| 133 | C2×C4×C31 | — | 8 | 1 | no | — |
| 134 | C2×C4×C31 | C2×C4⋊C4 | 1 | 1 | yes | characteristic |
| 135 | C2×C4×C31 | C4×D4 | 1 | 1 | yes | characteristic |
| 136 | C2×C4×C31 | C4×D4 | 1 | 1 | yes | characteristic |
| 137 | C2×C4×C31 | C22⋊Q8 | 1 | 1 | yes | characteristic |
| 138 | C2×C4×C31 | C22⋊Q8 | 1 | 1 | yes | characteristic |
| 139 | C2×C4×C31 | #123 | 1 | 1 | yes | characteristic |
| 140 | C2×C4×C31 | C2×SD16 | 1 | 1 | yes | characteristic |
| 141 | C2×C4×C31 | C2×Q16 | 1 | 1 | yes | characteristic |
| 142 | C2×C4×C31 | #135 | 1 | 1 | yes | characteristic |
| 143 | C2×C4×C31 | #135 | 1 | 1 | yes | characteristic |
| 144 | C2×C4×C31 | AGL(1,ℤ/8) | 1 | 1 | yes | characteristic |
| 145 | C2×C4×C31 | #137 | 1 | 1 | yes | characteristic |
| 146 | C2×C4×C31 | #137 | 1 | 1 | yes | characteristic |
| 147 | C2×C4×C31 | #137 | 1 | 1 | yes | characteristic |
| 148 | C8×C31 | — | 4 | 2 | no | — |
| 149 | C8×C31 | — | 4 | 2 | no | — |
| 150 | C8×C31 | — | 4 | 2 | no | — |
| 151 | #2369 | C2×C31 | 1 | 1 | yes | characteristic |
| 152 | #1956 | C2×C31 | 1 | 1 | yes | characteristic |
| 153 | #1948 | C2×C31 | 1 | 1 | yes | characteristic |
| 154 | #1947 | C2×C31 | 1 | 1 | yes | characteristic |
| 155 | C2×#333 | C2×C31 | 1 | 1 | yes | characteristic |
| 156 | #1279 | C2×C31 | 1 | 1 | yes | characteristic |
| 157 | #1279 | C2×C31 | 1 | 1 | yes | characteristic |
| 158 | C22×C31 | #385 | 1 | 1 | yes | characteristic |
| 159 | C22×C31 | #448 | 1 | 1 | yes | characteristic |
| 160 | C22×C31 | #449 | 1 | 1 | yes | characteristic |
| 161 | C22×C31 | #451 | 1 | 1 | yes | characteristic |
| 162 | C22×C31 | #452 | 1 | 1 | yes | characteristic |
| 163 | C22×C31 | #453 | 1 | 1 | yes | characteristic |
| 164 | C22×C31 | #455 | 1 | 1 | yes | characteristic |
| 165 | C4×C31 | — | 2 | 1 | no | — |
| 166 | C4×C31 | — | 2 | 1 | no | — |
| 167 | C4×C31 | — | 4 | 4 | no | — |
| 168 | C4×C31 | — | 4 | 2 | no | — |
| 169 | C4×C31 | — | 4 | 2 | no | — |
| 170 | C4×C31 | — | 8 | 1 | no | — |
| 171 | C4×C31 | — | 8 | 1 | no | — |
| 172 | C4×C31 | — | 16 | 1 | no | — |
| 173 | C4×C31 | C4×SD16 | 1 | 1 | yes | characteristic |
| 174 | C4×C31 | C4×Q16 | 1 | 1 | yes | characteristic |
| 175 | C4×C31 | #440 | 1 | 1 | yes | characteristic |
| 176 | C4×C31 | #441 | 1 | 1 | yes | characteristic |
| 177 | C4×C31 | #475 | 1 | 1 | yes | characteristic |
| 178 | C4×C31 | #477 | 1 | 1 | yes | characteristic |
| 179 | C4×C31 | #479 | 1 | 1 | yes | characteristic |
| 180 | C4×C31 | #479 | 1 | 1 | yes | characteristic |
| 181 | C2×C4⋊Q8 | C22×C31 | 1 | 1 | yes | characteristic |
| 182 | C2×#107 | — | 2 | 1 | no | — |
| 183 | C2×#106 | — | 2 | 1 | no | — |
| 184 | C2×C4⋊C8 | C22×C31 | 1 | 1 | yes | characteristic |
| 185 | C2×C4⋊C8 | C22×C31 | 1 | 1 | yes | characteristic |
| 186 | C2×#103 | — | 2 | 2 | no | — |
| 187 | C2×C4×C8 | C22×C31 | 1 | 1 | yes | characteristic |
| 188 | #391 | — | 2 | 2 | no | — |
| 189 | #389 | — | 2 | 1 | no | — |
| 190 | #389 | — | 2 | 1 | no | — |
| 191 | #384 | C22×C31 | 1 | 1 | yes | characteristic |
| 192 | C4×C4⋊C4 | — | 2 | 1 | no | — |
| 193 | C4×C4⋊C4 | — | 2 | 1 | no | — |
| 194 | C4×C4⋊C4 | C22×C31 | 1 | 1 | yes | characteristic |
| 195 | C4×C4⋊C4 | C22×C31 | 1 | 1 | yes | characteristic |
| 196 | #340 | — | 2 | 1 | no | — |
| 197 | #340 | — | 2 | 1 | no | — |
| 198 | #333 | C4×C31 | 1 | 4 | yes | complemented |
| 199 | C2×C31 | #1622 | 1 | 1 | yes | characteristic |
| 200 | C2×C31 | #1632 | 1 | 1 | yes | characteristic |
| 201 | C2×C31 | #1645 | 1 | 1 | yes | characteristic |
| 202 | C2×C31 | #1646 | 1 | 1 | yes | characteristic |
| 203 | C2×C31 | #1856 | 1 | 1 | yes | characteristic |
| 204 | C2×C31 | #1863 | 1 | 1 | yes | characteristic |
| 205 | C2×C31 | #1865 | 1 | 1 | yes | characteristic |
| 206 | C22×Q8 | D4×C31 | 1 | 2 | yes | — |
| 207 | C22×C8 | — | 2 | 1 | no | — |
| 208 | C22×C8 | — | 2 | 1 | no | — |
| 209 | C22×C8 | — | 2 | 1 | no | — |
| 210 | C4⋊Q8 | — | 2 | 1 | no | — |
| 211 | C4⋊Q8 | — | 2 | 1 | no | — |
| 212 | C4⋊Q8 | C2×C4×C31 | 1 | 2 | yes | — |
| 213 | C4⋊Q8 | Q8×C31 | 1 | 2 | yes | — |
| 214 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 215 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 216 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 217 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 218 | C2×C4⋊C4 | — | 2 | 1 | no | — |
| 219 | C2×C4⋊C4 | — | 2 | 2 | no | — |
| 220 | C2×C4⋊C4 | D4×C31 | 1 | 1 | yes | characteristic |
| 221 | C2×C4⋊C4 | D4×C31 | 1 | 1 | yes | characteristic |
| 222 | C2×C4⋊C4 | D4×C31 | 1 | 1 | yes | characteristic |
| 223 | C2×C4⋊C4 | D4×C31 | 1 | 1 | yes | characteristic |
| 224 | C2×C42 | — | 2 | 1 | no | — |
| 225 | C2×C42 | — | 2 | 1 | no | — |
| 226 | C2×C42 | — | 2 | 2 | no | — |
| 227 | C2×C42 | C23×C31 | 1 | 1 | yes | characteristic |
| 228 | #107 | — | 4 | 2 | no | — |
| 229 | #106 | — | 4 | 2 | no | — |
| 230 | C4⋊C8 | — | 2 | 1 | no | — |
| 231 | C4⋊C8 | — | 2 | 1 | no | — |
| 232 | C4⋊C8 | C2×C4×C31 | 1 | 2 | yes | — |
| 233 | C4⋊C8 | C2×C4×C31 | 1 | 2 | yes | — |
| 234 | #103 | — | 4 | 4 | no | — |
| 235 | C4×C8 | — | 2 | 1 | no | — |
| 236 | C4×C8 | — | 2 | 1 | no | — |
| 237 | #95 | — | 2 | 2 | no | — |
| 238 | #95 | — | 2 | 2 | no | — |
| 239 | #95 | — | 2 | 1 | no | — |
| 240 | #95 | — | 2 | 1 | no | — |
| 241 | C31 | #8927 | 1 | 1 | yes | characteristic, direct product factor, Sylow |
| 242 | C2×Q8 | — | 2 | 2 | no | — |
| 243 | C2×Q8 | — | 4 | 2 | no | — |
| 244 | C2×Q8 | — | 4 | 2 | no | — |
| 245 | C2×Q8 | C4⋊C4×C31 | 1 | 4 | yes | — |
| 246 | C22×C4 | — | 2 | 1 | no | — |
| 247 | C22×C4 | — | 2 | 1 | no | — |
| 248 | C22×C4 | — | 2 | 2 | no | — |
| 249 | C22×C4 | — | 2 | 1 | no | — |
| 250 | C22×C4 | — | 2 | 1 | no | — |
| 251 | C22×C4 | — | 4 | 1 | no | — |
| 252 | C22×C4 | C2×D4×C31 | 1 | 1 | yes | characteristic |
| 253 | C22×C4 | C2×D4×C31 | 1 | 1 | yes | characteristic |
| 254 | C22×C4 | C2×D4×C31 | 1 | 1 | yes | characteristic |
| 255 | C2×C8 | — | 2 | 2 | no | — |
| 256 | C2×C8 | — | 2 | 2 | no | — |
| 257 | C2×C8 | — | 2 | 2 | no | — |
| 258 | C2×C8 | — | 4 | 1 | no | — |
| 259 | C2×C8 | — | 4 | 1 | no | — |
| 260 | C2×C8 | — | 4 | 1 | no | — |
| 261 | C2×C8 | — | 4 | 1 | no | — |
| 262 | C2×C8 | — | 4 | 1 | no | — |
| 263 | C2×C8 | — | 4 | 1 | no | — |
| 264 | C4⋊C4 | — | 2 | 2 | no | — |
| 265 | C4⋊C4 | — | 2 | 2 | no | — |
| 266 | C4⋊C4 | — | 2 | 2 | no | — |
| 267 | C4⋊C4 | — | 2 | 2 | no | — |
| 268 | C4⋊C4 | — | 2 | 1 | no | — |
| 269 | C4⋊C4 | — | 2 | 1 | no | — |
| 270 | C4⋊C4 | — | 2 | 1 | no | — |
| 271 | C4⋊C4 | — | 2 | 1 | no | — |
| 272 | C4⋊C4 | — | 2 | 1 | no | — |
| 273 | C4⋊C4 | — | 2 | 1 | no | — |
| 274 | C4⋊C4 | — | 4 | 2 | no | — |
| 275 | C4⋊C4 | — | 4 | 1 | no | — |
| 276 | C4⋊C4 | — | 4 | 1 | no | — |
| 277 | C4⋊C4 | — | 4 | 1 | no | — |
| 278 | C4⋊C4 | — | 4 | 1 | no | — |
| 279 | C4⋊C4 | — | 8 | 2 | no | — |
| 280 | C4⋊C4 | SD16×C31 | 1 | 2 | yes | — |
| 281 | C4⋊C4 | Q16×C31 | 1 | 2 | yes | — |
| 282 | C42 | — | 4 | 1 | no | — |
| 283 | C42 | — | 4 | 1 | no | — |
| 284 | C42 | — | 4 | 1 | no | — |
| 285 | C42 | — | 4 | 1 | no | — |
| 286 | C42 | — | 8 | 2 | no | — |
| 287 | C42 | C22×C4×C31 | 1 | 1 | yes | characteristic |
| 288 | C42 | C2×Q8×C31 | 1 | 1 | yes | characteristic |
| 289 | C42 | #41×C31 | 1 | 1 | yes | characteristic |
| 290 | C42 | #41×C31 | 1 | 1 | yes | characteristic |
| 291 | C23 | C31×#120 | 1 | 1 | yes | characteristic |
| 292 | Q8 | — | 4 | 4 | no | — |
| 293 | Q8 | — | 8 | 2 | no | — |
| 294 | C2×C4 | — | 2 | 1 | no | — |
| 295 | C2×C4 | — | 2 | 1 | no | — |
| 296 | C2×C4 | — | 2 | 2 | no | — |
| 297 | C2×C4 | — | 2 | 2 | no | — |
| 298 | C2×C4 | — | 2 | 4 | no | — |
| 299 | C2×C4 | — | 4 | 1 | no | — |
| 300 | C2×C4 | — | 4 | 1 | no | — |
| 301 | C2×C4 | — | 4 | 1 | no | — |
| 302 | C2×C4 | — | 4 | 1 | no | — |
| 303 | C2×C4 | — | 4 | 2 | no | — |
| 304 | C2×C4 | — | 4 | 2 | no | — |
| 305 | C2×C4 | — | 4 | 1 | no | — |
| 306 | C2×C4 | — | 4 | 1 | no | — |
| 307 | C2×C4 | — | 4 | 1 | no | — |
| 308 | C2×C4 | — | 4 | 1 | no | — |
| 309 | C2×C4 | — | 4 | 1 | no | — |
| 310 | C2×C4 | — | 4 | 1 | no | — |
| 311 | C2×C4 | — | 8 | 1 | no | — |
| 312 | C2×C4 | — | 8 | 1 | no | — |
| 313 | C2×C4 | — | 8 | 1 | no | — |
| 314 | C2×C4 | C2×C4⋊C4×C31 | 1 | 1 | yes | characteristic |
| 315 | C2×C4 | C4×D4×C31 | 1 | 1 | yes | characteristic |
| 316 | C2×C4 | C4×D4×C31 | 1 | 1 | yes | characteristic |
| 317 | C2×C4 | C31×C22⋊Q8 | 1 | 1 | yes | characteristic |
| 318 | C2×C4 | C31×C22⋊Q8 | 1 | 1 | yes | characteristic |
| 319 | C2×C4 | C31×#123 | 1 | 1 | yes | characteristic |
| 320 | C2×C4 | C2×SD16×C31 | 1 | 1 | yes | characteristic |
| 321 | C2×C4 | C2×Q16×C31 | 1 | 1 | yes | characteristic |
| 322 | C2×C4 | C31×#135 | 1 | 1 | yes | characteristic |
| 323 | C2×C4 | C31×#135 | 1 | 1 | yes | characteristic |
| 324 | C2×C4 | C31×AGL(1,ℤ/8) | 1 | 1 | yes | characteristic |
| 325 | C2×C4 | C31×#137 | 1 | 1 | yes | characteristic |
| 326 | C2×C4 | C31×#137 | 1 | 1 | yes | characteristic |
| 327 | C2×C4 | C31×#137 | 1 | 1 | yes | characteristic |
| 328 | C8 | — | 4 | 2 | no | — |
| 329 | C8 | — | 4 | 2 | no | — |
| 330 | C8 | — | 4 | 2 | no | — |
| 331 | C22 | C31×#385 | 1 | 1 | yes | characteristic |
| 332 | C22 | C31×#448 | 1 | 1 | yes | characteristic |
| 333 | C22 | C31×#449 | 1 | 1 | yes | characteristic |
| 334 | C22 | C31×#451 | 1 | 1 | yes | characteristic |
| 335 | C22 | C31×#452 | 1 | 1 | yes | characteristic |
| 336 | C22 | C31×#453 | 1 | 1 | yes | characteristic |
| 337 | C22 | C31×#455 | 1 | 1 | yes | characteristic |
| 338 | C4 | — | 2 | 1 | no | — |
| 339 | C4 | — | 2 | 1 | no | — |
| 340 | C4 | — | 4 | 4 | no | — |
| 341 | C4 | — | 4 | 2 | no | — |
| 342 | C4 | — | 4 | 2 | no | — |
| 343 | C4 | — | 8 | 1 | no | — |
| 344 | C4 | — | 8 | 1 | no | — |
| 345 | C4 | — | 16 | 1 | no | — |
| 346 | C4 | C4×SD16×C31 | 1 | 1 | yes | characteristic |
| 347 | C4 | C4×Q16×C31 | 1 | 1 | yes | characteristic |
| 348 | C4 | C31×#440 | 1 | 1 | yes | characteristic |
| 349 | C4 | C31×#441 | 1 | 1 | yes | characteristic |
| 350 | C4 | C31×#475 | 1 | 1 | yes | characteristic |
| 351 | C4 | C31×#477 | 1 | 1 | yes | characteristic |
| 352 | C4 | C31×#479 | 1 | 1 | yes | characteristic |
| 353 | C4 | C31×#479 | 1 | 1 | yes | characteristic |
| 354 | C2 | C31×#1622 | 1 | 1 | yes | characteristic |
| 355 | C2 | C31×#1632 | 1 | 1 | yes | characteristic |
| 356 | C2 | C31×#1645 | 1 | 1 | yes | characteristic |
| 357 | C2 | C31×#1646 | 1 | 1 | yes | characteristic |
| 358 | C2 | C31×#1856 | 1 | 1 | yes | characteristic |
| 359 | C2 | C31×#1863 | 1 | 1 | yes | characteristic |
| 360 | C2 | C31×#1865 | 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