Order 13568.
1996 conjugacy classes of subgroups.
The subgroup lattice has 278 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #20290423 | C2 | semidirect |
| 8. #16811703 | C4 | semidirect |
| 10. C2×#13133305 | C4 | semidirect |
| 24. C2×#11719936 | C2×C4 | semidirect |
| 28. D53⋊M16 | C2×C4 | semidirect |
| 32. C2×D53⋊C8 | C2×C4 | semidirect |
| 159. C53 | #20360 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16811703 | 2 |
| #20290423 | 2 |
| #20287917 | 2 |
| #20360 | 53 |