Order 13568.
674 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #20289600 | C2 | direct (N × H) |
| 192. C2×C53 | #1299 | semidirect |
| 221. C53 | C2×#1299 | semidirect |
| 383. C2 | #20289600 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16811641 | 2 |
| C2×#16811628 | 2 |
| #20289600 | 2 |
| C2×#16810575 | 2 |
| C2×#1299 | 53 |