Order 13568.
842 conjugacy classes of subgroups.
The subgroup lattice has 314 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 23. C2×#11719917 | Q8 | semidirect |
| 29. C22×#88322 | Q8 | semidirect |
| 50. C2×M16×C53 | Q8 | semidirect |
| 176. C53 | #11391 | semidirect |
| 187. C2×M16 | Dic106 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20288120 | 2 |
| #20274453 | 2 |
| #20274413 | 2 |
| #20274412 | 2 |
| C53×#1742 | 2 |
| #11391 | 53 |