Order 13568.
1894 conjugacy classes of subgroups.
The subgroup lattice has 372 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #20291508 | C2 | direct (N × H) |
| 2. C2×#16811675 | C2 | semidirect |
| 3. C2×#16811674 | C2 | semidirect |
| 12. #16811675 | C22 | semidirect |
| 13. #16811674 | C22 | semidirect |
| 40. C2×D53⋊C8 | Q8 | semidirect |
| 113. D53⋊C8 | C2×Q8 | semidirect |
| 189. C2×C53 | #2961 | semidirect |
| 222. C53 | C2×#2961 | semidirect |
| 367. C2 | #20291508 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20291508 | 2 |
| C2×#16811675 | 2 |
| C2×#16811674 | 2 |
| C2×#16811630 | 2 |
| C2×#16811628 | 2 |
| C2×#16811588 | 2 |
| C2×#16811582 | 2 |
| C2×#16811178 | 2 |
| C2×#2961 | 53 |