Order 22784.
578 conjugacy classes of subgroups.
The subgroup lattice has 388 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018078 | C2 | semidirect |
| 4. #26018075 | C2 | semidirect |
| 35. C22⋊Q8×C89 | C8 | semidirect |
| 68. C2×Q8×C89 | C2×C8 | semidirect |
| 98. C4⋊C4×C89 | C2×C8 | semidirect |
| 199. C89 | #7589 | semidirect |
| 227. C22⋊Q8 | #10623494 | semidirect |
| 255. C2×Q8 | C2×#10623494 | semidirect |
| 292. C4⋊C4 | C2×#10623494 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26020232 | 2 |
| C2×#19151353 | 2 |
| #26018078 | 2 |
| #26018075 | 2 |
| C4×C22⋊Q8×C89 | 2 |
| #7589 | 89 |