Order 22784.
1086 conjugacy classes of subgroups.
The subgroup lattice has 280 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 12. #19151704 | C4 | direct (N × H) |
| 13. C4×Dic356 | C4 | semidirect |
| 69. Dic356 | C42 | semidirect |
| 128. C4×C89 | #441 | semidirect |
| 148. C89 | C4×#441 | semidirect |
| 271. C4 | #19151704 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151704 | 2 |
| C2×C4×Dic356 | 2 |
| C4×#15667977 | 2 |
| #26020152 | 2 |
| #26020081 | 2 |
| C4×#15667935 | 2 |
| C4×#15667922 | 2 |
| C4×#106×C89 | 2 |
| C4×#441 | 89 |