Order 22784.
2622 conjugacy classes of subgroups.
The subgroup lattice has 308 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26022807 | C2 | direct (N × H) |
| 9. C2×#15668004 | C4 | semidirect |
| 34. #15668004 | C2×C4 | semidirect |
| 124. C2×Dic89 | #125 | semidirect |
| 146. Dic89 | C2×#125 | semidirect |
| 148. C2×C89 | C4×#125 | semidirect |
| 162. C89 | C2×C4×#125 | semidirect |
| 301. C2 | #26022807 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15668004 | 2 |
| #26022807 | 2 |
| C2×#19151494 | 2 |
| C2×#19151480 | 2 |
| C2×C4⋊C4×Dic89 | 2 |
| C2×#19151449 | 2 |
| C2×C42×Dic89 | 2 |
| C2×#382×C89 | 2 |
| C2×C4×#125 | 89 |