Order 13568.
666 conjugacy classes of subgroups.
The subgroup lattice has 420 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #20289605 | C2 | semidirect |
| 213. D53 | #1301 | semidirect |
| 237. C53 | C2×#1301 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| D53⋊#431 | 2 |
| C2×D53⋊(C4⋊C8) | 2 |
| #20289605 | 2 |
| #423×D53 | 2 |
| C2×#1301 | 53 |