Order 13568.
550 conjugacy classes of subgroups.
The subgroup lattice has 376 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #20289561 | C2 | semidirect |
| 215. C53 | #7936 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20291392 | 2 |
| C2×#16811642 | 2 |
| #20289561 | 2 |
| #20283347 | 2 |
| #7936 | 53 |