Order 22784.
1062 conjugacy classes of subgroups.
The subgroup lattice has 478 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. #26020395 | C2 | semidirect |
| 2. #26020369 | C2 | semidirect |
| 5. C4×C4⋊#10623494 | C2 | semidirect |
| 7. #26019998 | C2 | semidirect |
| 48. C2×C42×C89 | C8 | semidirect |
| 247. C89 | #20777 | semidirect |
| 284. C2×C42 | #10623494 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26020395 | 2 |
| #26020369 | 2 |
| #26020320 | 2 |
| #26020232 | 2 |
| C4×C4⋊#10623494 | 2 |
| C4×C22⋊#10623494 | 2 |
| #26019998 | 2 |
| C2×C43×C89 | 2 |
| #20777 | 89 |