Order 22784.
1074 conjugacy classes of subgroups.
The subgroup lattice has 378 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26018673 | C2 | direct (N × H) |
| 4. C2×Q8⋊#10623494 | C2 | semidirect |
| 16. Q8⋊#10623494 | C22 | semidirect |
| 185. C2×C89 | #1485 | semidirect |
| 194. C89 | C2×#1485 | semidirect |
| 373. C2 | #26018673 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151651 | 2 |
| C2×C4×#13083558 | 2 |
| #26018673 | 2 |
| C2×Q8⋊#10623494 | 2 |
| C2×#533×C89 | 2 |
| C2×#1485 | 89 |