Order 1920.
534 conjugacy classes of subgroups; only the 30 normal subgroups are shown.
This group has 534 conjugacy classes of subgroups — too many to draw. Only its 30 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| # | subgroup | G/H | class size | multiplicity | normal? | properties |
|---|---|---|---|---|---|---|
| 1 | C2×#91881 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 2 | C2×#91872 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 3 | #11751521 | C2 | 1 | 4 | yes | maximal, direct product factor |
| 4 | C2×GL(2,𝔽5) | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | C22×SL(2,𝔽5) | — | 2 | 1 | no | — |
| 6 | #91881 | — | 2 | 1 | no | — |
| 7 | #91881 | C22 | 1 | 2 | yes | complemented |
| 8 | C2×#6732 | C22 | 1 | 1 | yes | characteristic |
| 9 | C2×#6729 | — | 2 | 1 | no | — |
| 10 | #91872 | — | 2 | 1 | no | — |
| 11 | #91872 | C22 | 1 | 2 | yes | complemented |
| 12 | GL(2,𝔽5) | C22 | 1 | 2 | yes | complemented |
| 13 | C2×#5431 | — | 5 | 1 | no | maximal, Hall |
| 14 | C2×#4008 | — | 6 | 1 | no | maximal |
| 15 | C2×SL(2,𝔽5) | — | 2 | 2 | no | — |
| 16 | C2×SL(2,𝔽5) | D4 | 1 | 1 | yes | characteristic |
| 17 | #6732 | D4 | 1 | 1 | yes | characteristic |
| 18 | #6732 | C23 | 1 | 1 | yes | characteristic |
| 19 | #6729 | — | 2 | 2 | no | — |
| 20 | C2×2−1+4⋊C3 | — | 5 | 1 | no | — |
| 21 | C2×#986 | — | 5 | 1 | no | — |
| 22 | C2×#911 | — | 10 | 1 | no | maximal |
| 23 | #5431 | — | 5 | 4 | no | — |
| 24 | C2×GU(2,𝔽3) | — | 5 | 1 | no | — |
| 25 | C2×#711 | — | 6 | 1 | no | — |
| 26 | C2×C4×AGL(1,𝔽5) | — | 6 | 1 | no | — |
| 27 | C2×#700 | — | 6 | 1 | no | — |
| 28 | #4008 | — | 6 | 4 | no | — |
| 29 | C2×#454 | — | 15 | 1 | no | Sylow |
| 30 | SL(2,𝔽5) | C2×D4 | 1 | 1 | yes | characteristic |
| 31 | C2×#237 | — | 10 | 1 | no | — |
| 32 | C2×D3×D4 | — | 10 | 1 | no | — |
| 33 | 2−1+4⋊C3 | — | 5 | 2 | no | — |
| 34 | 2−1+4⋊C3 | — | 10 | 1 | no | — |
| 35 | C2×#41⋊C3 | — | 5 | 1 | no | — |
| 36 | C22×SL(2,𝔽3) | — | 10 | 1 | no | — |
| 37 | #986 | — | 5 | 2 | no | — |
| 38 | #986 | — | 10 | 1 | no | — |
| 39 | C2×GL(2,𝔽3) | — | 10 | 1 | no | — |
| 40 | C2×C3×D8 | — | 10 | 1 | no | — |
| 41 | C2×#214 | — | 10 | 1 | no | — |
| 42 | C2×#213 | — | 10 | 1 | no | — |
| 43 | #911 | — | 10 | 4 | no | — |
| 44 | #911 | — | 10 | 4 | no | — |
| 45 | C2×#204 | — | 10 | 1 | no | — |
| 46 | C2×ΓL(1,𝔽25) | — | 10 | 1 | no | — |
| 47 | GU(2,𝔽3) | — | 5 | 2 | no | — |
| 48 | C22×AGL(1,𝔽5) | — | 12 | 1 | no | — |
| 49 | C2×C5×D4 | — | 6 | 1 | no | — |
| 50 | C2×C22⋊D5 | — | 12 | 1 | no | — |
| 51 | C22×Dic5 | — | 12 | 1 | no | — |
| 52 | #711 | — | 6 | 2 | no | — |
| 53 | #711 | — | 6 | 2 | no | — |
| 54 | #711 | — | 12 | 1 | no | — |
| 55 | #711 | — | 12 | 1 | no | — |
| 56 | C2×C4×D5 | — | 6 | 1 | no | — |
| 57 | C2×Dic10 | — | 6 | 1 | no | — |
| 58 | C2×#170 | — | 12 | 1 | no | — |
| 59 | C4×AGL(1,𝔽5) | — | 6 | 2 | no | — |
| 60 | C4×AGL(1,𝔽5) | — | 12 | 1 | no | — |
| 61 | #700 | — | 6 | 2 | no | — |
| 62 | #700 | — | 12 | 1 | no | — |
| 63 | C2×2−1+4 | — | 5 | 1 | no | — |
| 64 | C2×AGL(1,ℤ/8) | — | 15 | 1 | no | — |
| 65 | C2×AGL(1,ℤ/8) | — | 15 | 1 | no | — |
| 66 | C2×#124 | — | 15 | 1 | no | — |
| 67 | #454 | — | 15 | 4 | no | — |
| 68 | #454 | — | 15 | 4 | no | — |
| 69 | C2×#104 | — | 15 | 1 | no | — |
| 70 | C2×#104 | — | 15 | 1 | no | — |
| 71 | C2×#101 | — | 15 | 1 | no | — |
| 72 | C23×D3 | — | 20 | 1 | no | — |
| 73 | C2×C3×D4 | — | 10 | 1 | no | — |
| 74 | C2×C3×D4 | — | 10 | 1 | no | — |
| 75 | C2×#67 | — | 20 | 1 | no | — |
| 76 | C2×#67 | — | 20 | 1 | no | — |
| 77 | C22×Dic3 | — | 20 | 1 | no | — |
| 78 | #237 | — | 10 | 2 | no | — |
| 79 | #237 | — | 10 | 2 | no | — |
| 80 | #237 | — | 20 | 1 | no | — |
| 81 | #237 | — | 20 | 1 | no | — |
| 82 | D3×D4 | — | 10 | 2 | no | — |
| 83 | D3×D4 | — | 10 | 2 | no | — |
| 84 | D3×D4 | — | 20 | 1 | no | — |
| 85 | D3×D4 | — | 20 | 1 | no | — |
| 86 | C2×D12 | — | 10 | 1 | no | — |
| 87 | C2×C4×D3 | — | 10 | 1 | no | — |
| 88 | C2×Dic6 | — | 10 | 1 | no | — |
| 89 | #41⋊C3 | — | 5 | 1 | no | — |
| 90 | #41⋊C3 | — | 5 | 1 | no | — |
| 91 | C2×SL(2,𝔽3) | — | 5 | 1 | no | — |
| 92 | C2×SL(2,𝔽3) | — | 10 | 2 | no | — |
| 93 | GL(2,𝔽3) | — | 10 | 2 | no | — |
| 94 | C3×D8 | — | 10 | 4 | no | — |
| 95 | C2×C3×C8 | — | 10 | 1 | no | — |
| 96 | #214 | — | 10 | 4 | no | — |
| 97 | #213 | — | 10 | 4 | no | — |
| 98 | C2×C3⋊C8 | — | 10 | 1 | no | — |
| 99 | #204 | — | 10 | 4 | no | — |
| 100 | ΓL(1,𝔽25) | — | 10 | 2 | no | — |
| 101 | ΓL(1,𝔽25) | — | 10 | 2 | no | — |
| 102 | C23×C5 | — | 12 | 1 | no | — |
| 103 | C22×D5 | — | 6 | 1 | no | — |
| 104 | C2×AGL(1,𝔽5) | — | 12 | 2 | no | — |
| 105 | C2×AGL(1,𝔽5) | — | 12 | 4 | no | — |
| 106 | C5×D4 | — | 6 | 2 | no | — |
| 107 | C5×D4 | — | 12 | 1 | no | — |
| 108 | C2×C4×C5 | — | 6 | 1 | no | — |
| 109 | C22⋊D5 | — | 12 | 2 | no | — |
| 110 | C22⋊D5 | — | 12 | 2 | no | — |
| 111 | C2×Dic5 | — | 6 | 1 | no | — |
| 112 | C2×Dic5 | — | 12 | 2 | no | — |
| 113 | C2×Dic5 | — | 12 | 2 | no | — |
| 114 | C2×Dic5 | — | 12 | 1 | no | — |
| 115 | C4×D5 | — | 6 | 1 | no | — |
| 116 | C4×D5 | — | 6 | 1 | no | — |
| 117 | C4×D5 | — | 6 | 1 | no | — |
| 118 | C4×D5 | — | 6 | 1 | no | — |
| 119 | Dic10 | — | 6 | 2 | no | — |
| 120 | Dic10 | — | 12 | 1 | no | — |
| 121 | #170 | — | 12 | 2 | no | — |
| 122 | 2−1+4 | — | 5 | 2 | no | — |
| 123 | 2−1+4 | — | 10 | 1 | no | — |
| 124 | 2−1+4 | — | 15 | 2 | no | — |
| 125 | 2−1+4 | — | 30 | 1 | no | — |
| 126 | C2×#41 | — | 5 | 1 | no | — |
| 127 | C2×#41 | — | 15 | 1 | no | — |
| 128 | C2×#41 | — | 30 | 1 | no | — |
| 129 | C22×Q8 | — | 10 | 1 | no | — |
| 130 | C22×Q8 | — | 15 | 1 | no | — |
| 131 | C22×D4 | — | 15 | 1 | no | — |
| 132 | AGL(1,ℤ/8) | — | 15 | 4 | no | — |
| 133 | AGL(1,ℤ/8) | — | 15 | 2 | no | — |
| 134 | AGL(1,ℤ/8) | — | 15 | 2 | no | — |
| 135 | AGL(1,ℤ/8) | — | 30 | 2 | no | — |
| 136 | AGL(1,ℤ/8) | — | 30 | 1 | no | — |
| 137 | AGL(1,ℤ/8) | — | 30 | 1 | no | — |
| 138 | C2×SD16 | — | 30 | 1 | no | — |
| 139 | C2×SD16 | — | 30 | 1 | no | — |
| 140 | C2×D8 | — | 10 | 1 | no | — |
| 141 | C2×D8 | — | 30 | 1 | no | — |
| 142 | C2×M16 | — | 15 | 1 | no | — |
| 143 | C2×M16 | — | 15 | 1 | no | — |
| 144 | #124 | — | 15 | 4 | no | — |
| 145 | #124 | — | 30 | 2 | no | — |
| 146 | C2×C22⋊C4 | — | 30 | 2 | no | — |
| 147 | C2×C42 | — | 15 | 1 | no | — |
| 148 | #104 | — | 15 | 2 | no | — |
| 149 | #104 | — | 15 | 4 | no | — |
| 150 | #104 | — | 15 | 2 | no | — |
| 151 | #101 | — | 15 | 4 | no | — |
| 152 | C23×C3 | — | 20 | 1 | no | — |
| 153 | C23×C3 | — | 20 | 1 | no | — |
| 154 | C22×D3 | — | 10 | 1 | no | — |
| 155 | C22×D3 | — | 20 | 1 | no | — |
| 156 | C22×D3 | — | 20 | 2 | no | — |
| 157 | C22×D3 | — | 20 | 2 | no | — |
| 158 | C22×D3 | — | 40 | 4 | no | — |
| 159 | C3×D4 | — | 10 | 2 | no | — |
| 160 | C3×D4 | — | 10 | 2 | no | — |
| 161 | C3×D4 | — | 20 | 1 | no | — |
| 162 | C3×D4 | — | 20 | 1 | no | — |
| 163 | C2×C3×C4 | — | 10 | 1 | no | — |
| 164 | #67 | — | 20 | 2 | no | — |
| 165 | #67 | — | 20 | 2 | no | — |
| 166 | #67 | — | 20 | 2 | no | — |
| 167 | #67 | — | 20 | 2 | no | — |
| 168 | C2×Dic3 | — | 10 | 1 | no | — |
| 169 | C2×Dic3 | — | 20 | 2 | no | — |
| 170 | C2×Dic3 | — | 20 | 2 | no | — |
| 171 | C2×Dic3 | — | 20 | 1 | no | — |
| 172 | D12 | — | 10 | 2 | no | — |
| 173 | D12 | — | 20 | 1 | no | — |
| 174 | C4×D3 | — | 10 | 1 | no | — |
| 175 | C4×D3 | — | 10 | 1 | no | — |
| 176 | C4×D3 | — | 10 | 1 | no | — |
| 177 | C4×D3 | — | 10 | 1 | no | — |
| 178 | Dic6 | — | 10 | 2 | no | — |
| 179 | Dic6 | — | 20 | 1 | no | — |
| 180 | SL(2,𝔽3) | — | 5 | 1 | no | — |
| 181 | C3×C8 | — | 10 | 2 | no | — |
| 182 | C3⋊C8 | — | 10 | 2 | no | — |
| 183 | C22×C5 | — | 6 | 1 | no | — |
| 184 | C22×C5 | — | 12 | 2 | no | — |
| 185 | C22×C5 | — | 24 | 2 | no | — |
| 186 | C2×D5 | — | 6 | 1 | no | — |
| 187 | C2×D5 | — | 6 | 1 | no | — |
| 188 | C2×D5 | — | 12 | 2 | no | — |
| 189 | AGL(1,𝔽5) | — | 12 | 4 | no | — |
| 190 | C4×C5 | — | 6 | 1 | no | — |
| 191 | C4×C5 | — | 6 | 1 | no | — |
| 192 | Dic5 | — | 6 | 1 | no | — |
| 193 | Dic5 | — | 6 | 1 | no | — |
| 194 | Dic5 | — | 12 | 2 | no | — |
| 195 | C24 | — | 30 | 1 | no | — |
| 196 | #41 | — | 5 | 1 | no | — |
| 197 | #41 | — | 5 | 1 | no | — |
| 198 | #41 | — | 15 | 1 | no | — |
| 199 | #41 | — | 15 | 1 | no | — |
| 200 | #41 | — | 15 | 2 | no | — |
| 201 | #41 | — | 15 | 2 | no | — |
| 202 | #41 | — | 30 | 2 | no | — |
| 203 | #41 | — | 30 | 1 | no | — |
| 204 | #41 | — | 30 | 1 | no | — |
| 205 | #41 | — | 30 | 4 | no | — |
| 206 | #41 | — | 30 | 2 | no | — |
| 207 | C2×Q8 | — | 5 | 1 | no | — |
| 208 | C2×Q8 | — | 10 | 2 | no | — |
| 209 | C2×Q8 | — | 15 | 2 | no | — |
| 210 | C2×Q8 | — | 15 | 2 | no | — |
| 211 | C2×Q8 | — | 15 | 1 | no | — |
| 212 | C2×Q8 | — | 30 | 1 | no | — |
| 213 | C2×Q8 | — | 30 | 1 | no | — |
| 214 | C2×Q8 | — | 30 | 1 | no | — |
| 215 | C2×Q8 | — | 30 | 2 | no | — |
| 216 | C2×D4 | — | 10 | 1 | no | — |
| 217 | C2×D4 | — | 15 | 2 | no | — |
| 218 | C2×D4 | — | 15 | 1 | no | — |
| 219 | C2×D4 | — | 30 | 1 | no | — |
| 220 | C2×D4 | — | 30 | 1 | no | — |
| 221 | C2×D4 | — | 30 | 1 | no | — |
| 222 | C2×D4 | — | 30 | 1 | no | — |
| 223 | C2×D4 | — | 30 | 1 | no | — |
| 224 | C2×D4 | S5 | 1 | 1 | yes | characteristic |
| 225 | C22×C4 | — | 15 | 1 | no | — |
| 226 | C22×C4 | — | 15 | 2 | no | — |
| 227 | C22×C4 | — | 30 | 1 | no | — |
| 228 | C22×C4 | — | 30 | 1 | no | — |
| 229 | SD16 | — | 30 | 4 | no | — |
| 230 | SD16 | — | 30 | 2 | no | — |
| 231 | SD16 | — | 30 | 2 | no | — |
| 232 | D8 | — | 10 | 4 | no | — |
| 233 | D8 | — | 30 | 2 | no | — |
| 234 | D8 | — | 30 | 2 | no | — |
| 235 | M16 | — | 15 | 2 | no | — |
| 236 | M16 | — | 15 | 2 | no | — |
| 237 | M16 | — | 30 | 1 | no | — |
| 238 | M16 | — | 30 | 1 | no | — |
| 239 | C2×C8 | — | 10 | 1 | no | — |
| 240 | C2×C8 | — | 30 | 1 | no | — |
| 241 | C22⋊C4 | — | 30 | 8 | no | — |
| 242 | C42 | — | 15 | 2 | no | — |
| 243 | C42 | — | 30 | 1 | no | — |
| 244 | C22×C3 | — | 10 | 1 | no | — |
| 245 | C22×C3 | — | 20 | 2 | no | — |
| 246 | C22×C3 | — | 20 | 2 | no | — |
| 247 | C22×C3 | — | 40 | 2 | no | — |
| 248 | C22×C3 | — | 40 | 2 | no | — |
| 249 | C2×D3 | — | 10 | 1 | no | — |
| 250 | C2×D3 | — | 10 | 1 | no | — |
| 251 | C2×D3 | — | 20 | 2 | no | — |
| 252 | C2×D3 | — | 20 | 2 | no | — |
| 253 | C2×D3 | — | 40 | 2 | no | — |
| 254 | C2×D3 | — | 40 | 4 | no | — |
| 255 | C2×D3 | — | 40 | 4 | no | — |
| 256 | C3×C4 | — | 10 | 1 | no | — |
| 257 | C3×C4 | — | 10 | 1 | no | — |
| 258 | Dic3 | — | 10 | 1 | no | — |
| 259 | Dic3 | — | 10 | 1 | no | — |
| 260 | Dic3 | — | 20 | 2 | no | — |
| 261 | C2×C5 | — | 6 | 2 | no | — |
| 262 | C2×C5 | — | 6 | 1 | no | — |
| 263 | C2×C5 | — | 24 | 2 | no | — |
| 264 | D5 | — | 12 | 1 | no | — |
| 265 | D5 | — | 12 | 1 | no | — |
| 266 | C23 | — | 2 | 1 | no | — |
| 267 | C23 | — | 15 | 1 | no | — |
| 268 | C23 | — | 20 | 1 | no | — |
| 269 | C23 | — | 30 | 2 | no | — |
| 270 | C23 | — | 60 | 1 | no | — |
| 271 | C23 | — | 60 | 4 | no | — |
| 272 | Q8 | — | 5 | 1 | no | — |
| 273 | Q8 | — | 15 | 1 | no | — |
| 274 | Q8 | — | 15 | 2 | no | — |
| 275 | Q8 | — | 30 | 2 | no | — |
| 276 | Q8 | — | 30 | 2 | no | — |
| 277 | Q8 | — | 30 | 1 | no | — |
| 278 | D4 | — | 2 | 1 | no | — |
| 279 | D4 | — | 10 | 2 | no | — |
| 280 | D4 | — | 15 | 1 | no | — |
| 281 | D4 | — | 15 | 1 | no | — |
| 282 | D4 | — | 20 | 1 | no | — |
| 283 | D4 | — | 30 | 1 | no | — |
| 284 | D4 | — | 30 | 2 | no | — |
| 285 | D4 | — | 30 | 2 | no | — |
| 286 | D4 | — | 30 | 2 | no | — |
| 287 | D4 | — | 60 | 1 | no | — |
| 288 | D4 | C2×S5 | 1 | 2 | yes | — |
| 289 | C2×C4 | — | 15 | 1 | no | — |
| 290 | C2×C4 | — | 15 | 1 | no | — |
| 291 | C2×C4 | — | 15 | 1 | no | — |
| 292 | C2×C4 | — | 15 | 1 | no | — |
| 293 | C2×C4 | — | 15 | 1 | no | — |
| 294 | C2×C4 | — | 15 | 4 | no | — |
| 295 | C2×C4 | — | 30 | 2 | no | — |
| 296 | C2×C4 | — | 30 | 2 | no | — |
| 297 | C2×C4 | — | 30 | 2 | no | — |
| 298 | C2×C4 | — | 30 | 1 | no | — |
| 299 | C2×C4 | — | 30 | 2 | no | — |
| 300 | C2×C4 | — | 60 | 2 | no | — |
| 301 | C2×C4 | C2×S5 | 1 | 1 | yes | characteristic |
| 302 | C8 | — | 10 | 2 | no | — |
| 303 | C8 | — | 30 | 2 | no | — |
| 304 | C2×C3 | — | 10 | 2 | no | — |
| 305 | C2×C3 | — | 10 | 1 | no | — |
| 306 | C2×C3 | — | 40 | 2 | no | — |
| 307 | C2×C3 | — | 40 | 2 | no | — |
| 308 | D3 | — | 20 | 1 | no | — |
| 309 | D3 | — | 20 | 1 | no | — |
| 310 | D3 | — | 40 | 2 | no | — |
| 311 | C5 | — | 6 | 1 | no | Sylow |
| 312 | C22 | — | 2 | 2 | no | — |
| 313 | C22 | — | 4 | 2 | no | — |
| 314 | C22 | — | 15 | 1 | no | — |
| 315 | C22 | — | 15 | 1 | no | — |
| 316 | C22 | — | 20 | 2 | no | — |
| 317 | C22 | — | 30 | 2 | no | — |
| 318 | C22 | — | 40 | 2 | no | — |
| 319 | C22 | — | 60 | 4 | no | — |
| 320 | C22 | — | 120 | 2 | no | — |
| 321 | C22 | C22⋊S5 | 1 | 1 | yes | characteristic |
| 322 | C4 | — | 15 | 1 | no | — |
| 323 | C4 | — | 15 | 1 | no | — |
| 324 | C4 | — | 30 | 2 | no | — |
| 325 | C4 | — | 60 | 2 | no | — |
| 326 | C4 | C22⋊S5 | 1 | 1 | yes | characteristic |
| 327 | C4 | C22×S5 | 1 | 1 | yes | characteristic |
| 328 | C3 | — | 10 | 1 | no | Sylow |
| 329 | C2 | — | 4 | 2 | no | — |
| 330 | C2 | — | 30 | 1 | no | — |
| 331 | C2 | — | 30 | 1 | no | — |
| 332 | C2 | — | 40 | 2 | no | — |
| 333 | C2 | #11751521 | 1 | 2 | yes | direct product factor |
| 334 | C2 | C2×C22⋊S5 | 1 | 1 | yes | characteristic |
| subgroup | G/H | |
|---|---|---|
| center, socle | C22 | C22⋊S5 |
| commutator, cosocle | #6732 | C23 |
| Frattini | C4 | C22×S5 |
| Fitting, hypercenter | C2×D4 | S5 |
| hypocenter | SL(2,𝔽5) | C2×D4 |
| LCS | G ▷ #6732 ▷ SL(2,𝔽5) | |
| UCS | C1 ◁ C22 ◁ C2×C4 ◁ C2×D4 | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#91881 | C2 | semidirect |
| 2. C2×#91872 | C2 | semidirect |
| 3. #11751521 | C2 | direct (N × H) |
| 4. C2×GL(2,𝔽5) | C2 | semidirect |
| 7. #91881 | C22 | semidirect |
| 11. #91872 | C22 | semidirect |
| 12. GL(2,𝔽5) | C22 | semidirect |
| 333. C2 | #11751521 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#91881 | 2 |
| C2×#91872 | 2 |
| #11751521 | 2 |
| C2×GL(2,𝔽5) | 2 |
| C2×#5431 | 5 |
| C2×#4008 | 6 |
| C2×#911 | 10 |