Order 13568.
3774 conjugacy classes of subgroups.
The subgroup lattice has 228 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #20283111 | C2 | direct (N × H) |
| 35. C2×C4×Dic53 | Q8 | semidirect |
| 76. C4×Dic53 | C2×Q8 | semidirect |
| 86. C2×C4×C53 | C4⋊Q8 | semidirect |
| 94. C2×Dic53 | C4⋊Q8 | semidirect |
| 107. C4×C53 | C2×C4⋊Q8 | semidirect |
| 109. Dic53 | C2×C4⋊Q8 | semidirect |
| 116. C2×C53 | #2868 | semidirect |
| 136. C53 | C2×#2868 | semidirect |
| 207. C2×C4 | #13133215 | semidirect |
| 222. C4 | C2×#13133215 | semidirect |
| 223. C2 | #20283111 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#13133217 | 2 |
| C22×#13133215 | 2 |
| #20283111 | 2 |
| C2×#16810492 | 2 |
| C2×C42×Dic53 | 2 |
| C22×C4⋊Q8×C53 | 2 |
| C2×#2868 | 53 |