Order 22784.
1854 conjugacy classes of subgroups.
The subgroup lattice has 296 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26026231 | C2 | direct (N × H) |
| 142. C2×C89 | #2647 | semidirect |
| 156. C89 | C2×#2647 | semidirect |
| 289. C2 | #26026231 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26026231 | 2 |
| C2×#19151540 | 2 |
| C2×#19151530 | 2 |
| C2×#19151497 | 2 |
| C2×#19151494 | 2 |
| C2×#19151468 | 2 |
| C2×#19151444 | 2 |
| C2×#382×C89 | 2 |
| C2×#2647 | 89 |