Order 13568.
262 conjugacy classes of subgroups.
The subgroup lattice has 246 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 7. #16811544 | C4 | semidirect |
| 9. #16811487 | C4 | semidirect |
| 137. C53 | #7274 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16811544 | 2 |
| C2×#16811487 | 2 |
| #20274873 | 2 |
| #7274 | 53 |