Order 13568.
678 conjugacy classes of subgroups.
The subgroup lattice has 328 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #20290309 | C2 | semidirect |
| 3. #20290303 | C2 | semidirect |
| 4. Q16×#88324 | C2 | semidirect |
| 51. Q16×D53 | C8 | semidirect |
| 197. C53 | #17856 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #20291609 | 2 |
| #20290309 | 2 |
| #20290303 | 2 |
| Q16×#88324 | 2 |
| #20290265 | 2 |
| #20290018 | 2 |
| #20289919 | 2 |
| C4×Q16×D53 | 2 |
| #17856 | 53 |