Order 13568.
590 conjugacy classes of subgroups.
The subgroup lattice has 248 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #20273564 | C2 | semidirect |
| 81. C2×#88322 | Q16 | semidirect |
| 149. C53 | #17977 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20285301 | 2 |
| #20283645 | 2 |
| #20273564 | 2 |
| #20273169 | 2 |
| C2×#16810345 | 2 |
| C53×#1567 | 2 |
| #17977 | 53 |