Order 13568.
502 conjugacy classes of subgroups.
The subgroup lattice has 222 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#16811556 | C2 | semidirect |
| 2. D53⋊M64 | C2 | direct (N × H) |
| 3. C2×#16811555 | C2 | semidirect |
| 4. C2×D53⋊C32 | C2 | semidirect |
| 6. #16811556 | C22 | semidirect |
| 7. #16811555 | C22 | semidirect |
| 8. D53⋊C32 | C22 | semidirect |
| 9. C2×#13133267 | C22 | semidirect |
| 19. #13133267 | C23 | semidirect |
| 98. C2×D53 | M64 | semidirect |
| 112. C2×C53 | C2×M64 | semidirect |
| 115. D53 | C2×M64 | semidirect |
| 129. C53 | C22×M64 | semidirect |
| 219. C2 | D53⋊M64 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16811556 | 2 |
| D53⋊M64 | 2 |
| C2×#16811555 | 2 |
| C2×D53⋊C32 | 2 |
| C22×C16×D53 | 2 |
| C22×M64 | 53 |