Order 13568.
1978 conjugacy classes of subgroups.
The subgroup lattice has 472 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #20291614 | C2 | semidirect |
| 2. #20291613 | C2 | semidirect |
| 3. #20291612 | C2 | semidirect |
| 4. #20291611 | C2 | semidirect |
| 5. D53⋊#446 | C2 | semidirect |
| 9. #16811675 | C22 | semidirect |
| 10. #16811674 | C22 | semidirect |
| 11. #16811673 | C22 | semidirect |
| 243. D53 | #2983 | semidirect |
| 275. C53 | C2×#2983 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20291614 | 2 |
| #20291613 | 2 |
| #20291612 | 2 |
| #20291611 | 2 |
| D53⋊#446 | 2 |
| D53⋊#432 | 2 |
| D53⋊#431 | 2 |
| C2×C4×Q8×D53 | 2 |
| C2×#2983 | 53 |