Finite Group DatabasebetaFinite Group DatabasebetaOrder 13568.
702 conjugacy classes of subgroups; only the 77 normal subgroups are shown.
This group has 702 conjugacy classes of subgroups — too many to draw. Only its 77 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 | #20284086 | C2 | 1 | 2 | yes | maximal, complemented |
| 2 | #20276365 | C2 | 1 | 2 | yes | maximal, complemented |
| 3 | #20274678 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 4 | #20272838 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 5 | C53×#3199 | C2 | 1 | 1 | yes | maximal, characteristic, complemented |
| 6 | #16811459 | C22 | 1 | 1 | yes | characteristic |
| 7 | C2×#13133243 | — | 2 | 2 | no | — |
| 8 | #16810795 | — | 2 | 4 | no | — |
| 9 | #16810790 | — | 2 | 4 | no | — |
| 10 | #16810641 | — | 2 | 2 | no | — |
| 11 | #16810639 | — | 2 | 1 | no | — |
| 12 | #16810620 | — | 2 | 1 | no | — |
| 13 | #16810607 | C22 | 1 | 2 | yes | — |
| 14 | #16810597 | C22 | 1 | 1 | yes | characteristic |
| 15 | #16810410 | — | 2 | 4 | no | — |
| 16 | C53×#535 | C22 | 1 | 2 | yes | — |
| 17 | C53×#482 | — | 2 | 2 | no | — |
| 18 | C53×#469 | — | 2 | 1 | no | — |
| 19 | C53×#466 | — | 2 | 1 | no | — |
| 20 | C53×#447 | — | 2 | 2 | no | — |
| 21 | C53×#408 | C22 | 1 | 1 | yes | characteristic |
| 22 | #13133265 | D4 | 1 | 2 | yes | — |
| 23 | #13133264 | — | 4 | 1 | no | — |
| 24 | #13133263 | — | 4 | 1 | no | — |
| 25 | #13133262 | — | 2 | 2 | no | — |
| 26 | #13133262 | — | 2 | 1 | no | — |
| 27 | C2×#11719945 | — | 2 | 1 | no | — |
| 28 | C2×#11719945 | — | 2 | 2 | no | — |
| 29 | #41×D53 | — | 4 | 2 | no | — |
| 30 | #13133243 | — | 2 | 8 | no | — |
| 31 | #13133243 | — | 4 | 4 | no | — |
| 32 | C2×#11719923 | — | 4 | 2 | no | — |
| 33 | C2×#11719922 | — | 4 | 2 | no | — |
| 34 | C2×#11719917 | — | 2 | 2 | no | — |
| 35 | #13133176 | — | 2 | 1 | no | — |
| 36 | #13133145 | — | 2 | 8 | no | — |
| 37 | #13133143 | — | 4 | 2 | no | — |
| 38 | #13133142 | — | 4 | 1 | no | — |
| 39 | #13133139 | — | 4 | 1 | no | — |
| 40 | #13133136 | — | 2 | 2 | no | — |
| 41 | #13133134 | D4 | 1 | 4 | yes | — |
| 42 | #13133132 | — | 2 | 2 | no | — |
| 43 | C2×#41×C53 | C23 | 1 | 1 | yes | characteristic |
| 44 | C22×D4×C53 | D4 | 1 | 2 | yes | — |
| 45 | C2×D8×C53 | — | 2 | 1 | no | — |
| 46 | C2×D8×C53 | — | 2 | 1 | no | — |
| 47 | C2×M16×C53 | D4 | 1 | 1 | yes | characteristic |
| 48 | C22×C8×C53 | D4 | 1 | 1 | yes | characteristic |
| 49 | #127×C53 | — | 2 | 2 | no | — |
| 50 | #124×C53 | — | 2 | 2 | no | — |
| 51 | #121×C53 | — | 2 | 2 | no | — |
| 52 | #121×C53 | — | 2 | 2 | no | — |
| 53 | #120×C53 | — | 2 | 2 | no | — |
| 54 | #120×C53 | — | 2 | 2 | no | — |
| 55 | #117×C53 | D4 | 1 | 2 | yes | — |
| 56 | #107×C53 | — | 2 | 1 | no | — |
| 57 | #106×C53 | — | 2 | 1 | no | — |
| 58 | #102×C53 | — | 2 | 2 | no | — |
| 59 | #102×C53 | — | 2 | 2 | no | — |
| 60 | C22⋊C8×C53 | — | 2 | 2 | no | — |
| 61 | C24×C53 | — | 2 | 2 | no | — |
| 62 | #41×C53 | — | 4 | 1 | no | — |
| 63 | #41×C53 | — | 4 | 1 | no | — |
| 64 | C2×Q8×C53 | C2×D4 | 1 | 1 | yes | characteristic |
| 65 | C2×D4×C53 | — | 2 | 2 | no | — |
| 66 | C2×D4×C53 | — | 2 | 2 | no | — |
| 67 | C2×D4×C53 | — | 4 | 2 | no | — |
| 68 | C2×D4×C53 | — | 4 | 2 | no | — |
| 69 | C2×D4×C53 | — | 4 | 2 | no | — |
| 70 | C2×D4×C53 | — | 4 | 2 | no | — |
| 71 | C2×D4×C53 | C2×D4 | 1 | 2 | yes | — |
| 72 | C2×D4×C53 | #41 | 1 | 1 | yes | characteristic |
| 73 | C22×C4×C53 | C2×D4 | 1 | 2 | yes | — |
| 74 | C22×C4×C53 | C2×D4 | 1 | 1 | yes | characteristic |
| 75 | C2×C22⋊D53 | — | 4 | 2 | no | — |
| 76 | C2×C22⋊D53 | — | 4 | 1 | no | — |
| 77 | #11719949 | — | 4 | 2 | no | — |
| 78 | Q8×D53 | — | 4 | 2 | no | — |
| 79 | #11719947 | — | 4 | 2 | no | — |
| 80 | #11719947 | — | 4 | 4 | no | — |
| 81 | D4×D53 | — | 4 | 2 | no | — |
| 82 | D4×D53 | — | 4 | 4 | no | — |
| 83 | #11719945 | — | 2 | 2 | no | — |
| 84 | #11719945 | — | 2 | 4 | no | — |
| 85 | #11719945 | — | 2 | 4 | no | — |
| 86 | #11719945 | — | 2 | 2 | no | — |
| 87 | #11719945 | — | 4 | 2 | no | — |
| 88 | #11719945 | — | 4 | 1 | no | — |
| 89 | #11719945 | — | 4 | 1 | no | — |
| 90 | C2×D212 | — | 2 | 1 | no | — |
| 91 | C2×D212 | — | 2 | 2 | no | — |
| 92 | C2×C4×D53 | — | 4 | 2 | no | — |
| 93 | C2×C4×D53 | — | 4 | 1 | no | — |
| 94 | C2×Dic106 | — | 2 | 1 | no | — |
| 95 | C2×Dic106 | — | 2 | 2 | no | — |
| 96 | D8×C53 | — | 8 | 1 | no | — |
| 97 | D8×C53 | — | 8 | 1 | no | — |
| 98 | M16×C53 | — | 4 | 1 | no | — |
| 99 | C2×C8×C53 | — | 2 | 1 | no | — |
| 100 | C2×C8×C53 | — | 2 | 1 | no | — |
| 101 | C2×C8×C53 | — | 4 | 1 | no | — |
| 102 | C4⋊C4×C53 | — | 2 | 2 | no | — |
| 103 | C22⋊C4×C53 | — | 2 | 2 | no | — |
| 104 | C22⋊C4×C53 | — | 4 | 2 | no | — |
| 105 | C22⋊C4×C53 | — | 4 | 2 | no | — |
| 106 | C42×C53 | — | 2 | 2 | no | — |
| 107 | C22⋊Dic53 | — | 4 | 1 | no | — |
| 108 | #11719923 | — | 4 | 8 | no | — |
| 109 | #11719922 | — | 4 | 8 | no | — |
| 110 | C4⋊Dic53 | — | 4 | 1 | no | — |
| 111 | C4×Dic53 | — | 4 | 1 | no | — |
| 112 | #11719917 | — | 2 | 4 | no | — |
| 113 | #11719917 | — | 4 | 2 | no | — |
| 114 | C2×#88322 | — | 4 | 2 | no | — |
| 115 | C23×C53 | — | 4 | 2 | no | — |
| 116 | C23×C53 | — | 8 | 2 | no | — |
| 117 | C23×C53 | — | 16 | 2 | no | — |
| 118 | C23×C53 | #121 | 1 | 2 | yes | — |
| 119 | C23×C53 | #127 | 1 | 1 | yes | characteristic |
| 120 | C22×D53 | — | 4 | 1 | no | — |
| 121 | C22×D53 | — | 4 | 2 | no | — |
| 122 | Q8×C53 | — | 4 | 1 | no | — |
| 123 | D4×C53 | — | 4 | 2 | no | — |
| 124 | D4×C53 | — | 4 | 1 | no | — |
| 125 | D4×C53 | — | 4 | 4 | no | — |
| 126 | D4×C53 | — | 4 | 2 | no | — |
| 127 | D4×C53 | — | 4 | 2 | no | — |
| 128 | D4×C53 | — | 16 | 2 | no | — |
| 129 | D4×C53 | — | 16 | 2 | no | — |
| 130 | C2×C4×C53 | — | 2 | 2 | no | — |
| 131 | C2×C4×C53 | — | 2 | 1 | no | — |
| 132 | C2×C4×C53 | — | 2 | 2 | no | — |
| 133 | C2×C4×C53 | — | 2 | 1 | no | — |
| 134 | C2×C4×C53 | — | 4 | 2 | no | — |
| 135 | C2×C4×C53 | #120 | 1 | 2 | yes | — |
| 136 | C2×C4×C53 | #120 | 1 | 1 | yes | characteristic |
| 137 | C2×C4×C53 | #121 | 1 | 1 | yes | characteristic |
| 138 | C22⋊D53 | — | 4 | 2 | no | — |
| 139 | C22⋊D53 | — | 4 | 4 | no | — |
| 140 | C22⋊D53 | — | 4 | 2 | no | — |
| 141 | C2×Dic53 | — | 4 | 1 | no | — |
| 142 | C2×Dic53 | — | 4 | 2 | no | — |
| 143 | C2×Dic53 | — | 8 | 1 | no | — |
| 144 | D212 | — | 2 | 2 | no | — |
| 145 | D212 | — | 2 | 4 | no | — |
| 146 | D212 | — | 4 | 1 | no | — |
| 147 | C4×D53 | — | 4 | 4 | no | — |
| 148 | C4×D53 | — | 4 | 2 | no | — |
| 149 | C4×D53 | — | 4 | 2 | no | — |
| 150 | Dic106 | — | 2 | 2 | no | — |
| 151 | Dic106 | — | 2 | 4 | no | — |
| 152 | Dic106 | — | 4 | 1 | no | — |
| 153 | C8×C53 | — | 4 | 1 | no | — |
| 154 | C8×C53 | — | 4 | 1 | no | — |
| 155 | #88322 | — | 4 | 4 | no | — |
| 156 | #13360 | — | 53 | 1 | no | maximal, Sylow |
| 157 | C22×C53 | — | 2 | 1 | no | — |
| 158 | C22×C53 | — | 2 | 2 | no | — |
| 159 | C22×C53 | — | 4 | 1 | no | — |
| 160 | C22×C53 | — | 4 | 2 | no | — |
| 161 | C22×C53 | — | 8 | 2 | no | — |
| 162 | C22×C53 | — | 8 | 2 | no | — |
| 163 | C22×C53 | — | 8 | 2 | no | — |
| 164 | C22×C53 | — | 16 | 4 | no | — |
| 165 | C22×C53 | #392 | 1 | 1 | yes | characteristic |
| 166 | C2×D53 | — | 4 | 2 | no | — |
| 167 | C2×D53 | — | 16 | 1 | no | — |
| 168 | C2×D53 | — | 16 | 2 | no | — |
| 169 | C4×C53 | — | 2 | 2 | no | — |
| 170 | C4×C53 | — | 2 | 1 | no | — |
| 171 | C4×C53 | — | 8 | 2 | no | — |
| 172 | C4×C53 | B(4,𝔽2) | 1 | 1 | yes | characteristic |
| 173 | C4×C53 | B(4,𝔽2) | 1 | 1 | yes | characteristic |
| 174 | Dic53 | — | 4 | 2 | no | — |
| 175 | Dic53 | — | 16 | 1 | no | — |
| 176 | #3199 | D53 | 1 | 1 | yes | characteristic, complemented |
| 177 | #3021 | — | 53 | 2 | no | — |
| 178 | #2122 | — | 53 | 2 | no | — |
| 179 | #1794 | — | 53 | 1 | no | — |
| 180 | #1392 | — | 53 | 1 | no | — |
| 181 | C2×C53 | — | 2 | 1 | no | — |
| 182 | C2×C53 | — | 4 | 1 | no | — |
| 183 | C2×C53 | — | 4 | 2 | no | — |
| 184 | C2×C53 | — | 16 | 2 | no | — |
| 185 | C2×C53 | #2021 | 1 | 1 | yes | characteristic |
| 186 | D53 | — | 8 | 2 | no | — |
| 187 | #585 | — | 53 | 1 | no | — |
| 188 | C2×AGL(1,ℤ/8) | — | 106 | 2 | no | — |
| 189 | #535 | C2×D53 | 1 | 2 | yes | — |
| 190 | #482 | — | 2 | 2 | no | — |
| 191 | #469 | — | 2 | 1 | no | — |
| 192 | #466 | — | 2 | 1 | no | — |
| 193 | #454 | — | 106 | 4 | no | — |
| 194 | #453 | — | 106 | 4 | no | — |
| 195 | #447 | — | 2 | 2 | no | — |
| 196 | #421 | — | 106 | 2 | no | — |
| 197 | #421 | — | 106 | 1 | no | — |
| 198 | #416 | — | 106 | 1 | no | — |
| 199 | #413 | — | 53 | 2 | no | — |
| 200 | #410 | — | 53 | 1 | no | — |
| 201 | #408 | C2×D53 | 1 | 1 | yes | characteristic |
| 202 | AΣL(1,𝔽16) | — | 106 | 4 | no | — |
| 203 | C53 | #13360 | 1 | 1 | yes | characteristic, complemented, Sylow |
| 204 | 2−1+4 | — | 53 | 2 | no | — |
| 205 | 2−1+4 | — | 212 | 1 | no | — |
| 206 | H(5,𝔽2) | — | 106 | 2 | no | — |
| 207 | H(5,𝔽2) | — | 106 | 1 | no | — |
| 208 | H(5,𝔽2) | — | 212 | 1 | no | — |
| 209 | C2×#41 | — | 106 | 2 | no | — |
| 210 | C2×#41 | — | 106 | 1 | no | — |
| 211 | C2×#41 | — | 212 | 2 | no | — |
| 212 | C2×#41 | C22×D53 | 1 | 1 | yes | characteristic |
| 213 | C22×D4 | C22⋊D53 | 1 | 2 | yes | — |
| 214 | AGL(1,ℤ/8) | — | 106 | 8 | no | — |
| 215 | AGL(1,ℤ/8) | — | 212 | 4 | no | — |
| 216 | C2×SD16 | — | 212 | 2 | no | — |
| 217 | C2×D8 | — | 2 | 1 | no | — |
| 218 | C2×D8 | — | 2 | 1 | no | — |
| 219 | C2×D8 | — | 212 | 2 | no | — |
| 220 | C2×M16 | — | 106 | 2 | no | — |
| 221 | C2×M16 | C22⋊D53 | 1 | 1 | yes | characteristic |
| 222 | C22×C8 | C22⋊D53 | 1 | 1 | yes | characteristic |
| 223 | #127 | — | 2 | 2 | no | — |
| 224 | #124 | — | 2 | 2 | no | — |
| 225 | #121 | — | 2 | 2 | no | — |
| 226 | #121 | — | 2 | 2 | no | — |
| 227 | #120 | — | 2 | 2 | no | — |
| 228 | #120 | — | 2 | 2 | no | — |
| 229 | #117 | — | 106 | 1 | no | — |
| 230 | #117 | C22⋊D53 | 1 | 2 | yes | — |
| 231 | #107 | — | 2 | 1 | no | — |
| 232 | #106 | — | 2 | 1 | no | — |
| 233 | #104 | — | 106 | 8 | no | — |
| 234 | #104 | — | 212 | 2 | no | — |
| 235 | #103 | — | 212 | 1 | no | — |
| 236 | #102 | — | 2 | 2 | no | — |
| 237 | #102 | — | 2 | 2 | no | — |
| 238 | #102 | — | 212 | 1 | no | — |
| 239 | #101 | — | 106 | 2 | no | — |
| 240 | #100 | — | 53 | 4 | no | — |
| 241 | #99 | — | 106 | 2 | no | — |
| 242 | C22⋊C8 | — | 2 | 2 | no | — |
| 243 | C24 | — | 2 | 2 | no | — |
| 244 | #41 | — | 4 | 1 | no | — |
| 245 | #41 | — | 4 | 1 | no | — |
| 246 | #41 | — | 106 | 2 | no | — |
| 247 | #41 | — | 106 | 4 | no | — |
| 248 | #41 | — | 106 | 4 | no | — |
| 249 | #41 | — | 106 | 2 | no | — |
| 250 | #41 | — | 212 | 1 | no | — |
| 251 | #41 | — | 212 | 2 | no | — |
| 252 | #41 | — | 212 | 4 | no | — |
| 253 | #41 | — | 212 | 2 | no | — |
| 254 | #41 | — | 212 | 2 | no | — |
| 255 | #41 | — | 212 | 1 | no | — |
| 256 | C2×Q8 | — | 106 | 1 | no | — |
| 257 | C2×Q8 | — | 106 | 2 | no | — |
| 258 | C2×Q8 | — | 212 | 2 | no | — |
| 259 | C2×Q8 | D4×D53 | 1 | 1 | yes | characteristic |
| 260 | C2×D4 | — | 2 | 2 | no | — |
| 261 | C2×D4 | — | 2 | 2 | no | — |
| 262 | C2×D4 | — | 4 | 2 | no | — |
| 263 | C2×D4 | — | 4 | 2 | no | — |
| 264 | C2×D4 | — | 4 | 2 | no | — |
| 265 | C2×D4 | — | 4 | 2 | no | — |
| 266 | C2×D4 | — | 106 | 1 | no | — |
| 267 | C2×D4 | — | 106 | 2 | no | — |
| 268 | C2×D4 | — | 212 | 4 | no | — |
| 269 | C2×D4 | — | 212 | 2 | no | — |
| 270 | C2×D4 | — | 212 | 2 | no | — |
| 271 | C2×D4 | — | 212 | 1 | no | — |
| 272 | C2×D4 | D4×D53 | 1 | 2 | yes | — |
| 273 | C2×D4 | #11719947 | 1 | 1 | yes | characteristic |
| 274 | C22×C4 | — | 212 | 1 | no | — |
| 275 | C22×C4 | — | 212 | 2 | no | — |
| 276 | C22×C4 | C2×C22⋊D53 | 1 | 2 | yes | — |
| 277 | C22×C4 | C2×C22⋊D53 | 1 | 1 | yes | characteristic |
| 278 | SD16 | — | 212 | 8 | no | — |
| 279 | D8 | — | 8 | 1 | no | — |
| 280 | D8 | — | 8 | 1 | no | — |
| 281 | D8 | — | 212 | 8 | no | — |
| 282 | M16 | — | 4 | 1 | no | — |
| 283 | M16 | — | 106 | 4 | no | — |
| 284 | M16 | — | 212 | 2 | no | — |
| 285 | C2×C8 | — | 2 | 1 | no | — |
| 286 | C2×C8 | — | 2 | 1 | no | — |
| 287 | C2×C8 | — | 4 | 1 | no | — |
| 288 | C2×C8 | — | 212 | 2 | no | — |
| 289 | C4⋊C4 | — | 2 | 2 | no | — |
| 290 | C4⋊C4 | — | 212 | 1 | no | — |
| 291 | C22⋊C4 | — | 2 | 2 | no | — |
| 292 | C22⋊C4 | — | 4 | 2 | no | — |
| 293 | C22⋊C4 | — | 4 | 2 | no | — |
| 294 | C22⋊C4 | — | 212 | 1 | no | — |
| 295 | C42 | — | 2 | 2 | no | — |
| 296 | C42 | — | 212 | 1 | no | — |
| 297 | C23 | — | 4 | 2 | no | — |
| 298 | C23 | — | 8 | 2 | no | — |
| 299 | C23 | — | 16 | 2 | no | — |
| 300 | C23 | — | 212 | 1 | no | — |
| 301 | C23 | — | 212 | 2 | no | — |
| 302 | C23 | #13133189 | 1 | 2 | yes | — |
| 303 | C23 | #13133213 | 1 | 1 | yes | characteristic |
| 304 | Q8 | — | 4 | 1 | no | — |
| 305 | Q8 | — | 106 | 4 | no | — |
| 306 | Q8 | — | 106 | 2 | no | — |
| 307 | Q8 | — | 212 | 1 | no | — |
| 308 | D4 | — | 4 | 2 | no | — |
| 309 | D4 | — | 4 | 1 | no | — |
| 310 | D4 | — | 4 | 4 | no | — |
| 311 | D4 | — | 4 | 2 | no | — |
| 312 | D4 | — | 4 | 2 | no | — |
| 313 | D4 | — | 16 | 2 | no | — |
| 314 | D4 | — | 16 | 2 | no | — |
| 315 | D4 | — | 106 | 4 | no | — |
| 316 | D4 | — | 106 | 2 | no | — |
| 317 | D4 | — | 212 | 2 | no | — |
| 318 | D4 | — | 212 | 4 | no | — |
| 319 | D4 | — | 212 | 2 | no | — |
| 320 | D4 | — | 212 | 1 | no | — |
| 321 | C2×C4 | — | 2 | 1 | no | — |
| 322 | C2×C4 | — | 2 | 1 | no | — |
| 323 | C2×C4 | — | 2 | 2 | no | — |
| 324 | C2×C4 | — | 2 | 2 | no | — |
| 325 | C2×C4 | — | 4 | 2 | no | — |
| 326 | C2×C4 | — | 424 | 1 | no | — |
| 327 | C2×C4 | — | 212 | 4 | no | — |
| 328 | C2×C4 | — | 212 | 2 | no | — |
| 329 | C2×C4 | — | 212 | 1 | no | — |
| 330 | C2×C4 | — | 212 | 2 | no | — |
| 331 | C2×C4 | — | 212 | 2 | no | — |
| 332 | C2×C4 | #13133185 | 1 | 2 | yes | — |
| 333 | C2×C4 | #13133186 | 1 | 1 | yes | characteristic |
| 334 | C2×C4 | #13133188 | 1 | 1 | yes | characteristic |
| 335 | C8 | — | 4 | 1 | no | — |
| 336 | C8 | — | 4 | 1 | no | — |
| 337 | C8 | — | 212 | 4 | no | — |
| 338 | C22 | — | 2 | 1 | no | — |
| 339 | C22 | — | 2 | 2 | no | — |
| 340 | C22 | — | 4 | 1 | no | — |
| 341 | C22 | — | 4 | 2 | no | — |
| 342 | C22 | — | 8 | 2 | no | — |
| 343 | C22 | — | 8 | 2 | no | — |
| 344 | C22 | — | 8 | 2 | no | — |
| 345 | C22 | — | 16 | 4 | no | — |
| 346 | C22 | — | 848 | 1 | no | — |
| 347 | C22 | — | 848 | 2 | no | — |
| 348 | C22 | — | 212 | 2 | no | — |
| 349 | C22 | #16810531 | 1 | 1 | yes | characteristic |
| 350 | C4 | — | 2 | 2 | no | — |
| 351 | C4 | — | 2 | 1 | no | — |
| 352 | C4 | — | 8 | 2 | no | — |
| 353 | C4 | — | 848 | 1 | no | — |
| 354 | C4 | — | 212 | 2 | no | — |
| 355 | C4 | #16810810 | 1 | 1 | yes | characteristic |
| 356 | C4 | #16810810 | 1 | 1 | yes | characteristic |
| 357 | C2 | — | 2 | 1 | no | — |
| 358 | C2 | — | 4 | 1 | no | — |
| 359 | C2 | — | 4 | 2 | no | — |
| 360 | C2 | — | 16 | 2 | no | — |
| 361 | C2 | — | 424 | 2 | no | — |
| 362 | C2 | #20275839 | 1 | 1 | yes | characteristic |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #20284086 | C2 | semidirect |
| 2. #20276365 | C2 | semidirect |
| 3. #20274678 | C2 | semidirect |
| 4. #20272838 | C2 | semidirect |
| 5. C53×#3199 | C2 | semidirect |
| 176. #3199 | D53 | semidirect |
| 203. C53 | #13360 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20284086 | 2 |
| #20276365 | 2 |
| #20274678 | 2 |
| #20272838 | 2 |
| C53×#3199 | 2 |
| #13360 | 53 |