Order 22784.
1738 conjugacy classes of subgroups.
The subgroup lattice has 606 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C2×#19151562 | C2 | semidirect |
| 2. #26018590 | C2 | semidirect |
| 3. #26018582 | C2 | semidirect |
| 4. #26018579 | C2 | semidirect |
| 5. #26018570 | C2 | semidirect |
| 11. #19151562 | C22 | semidirect |
| 13. C2×C22⋊#10623494 | C22 | semidirect |
| 14. #19151324 | C22 | semidirect |
| 15. #19151322 | C22 | semidirect |
| 118. C2×D4×C89 | M16 | semidirect |
| 210. C23×C89 | C2×M16 | semidirect |
| 253. C2×C4×C89 | C2×M16 | semidirect |
| 309. C89 | #17362 | semidirect |
| 417. C2×D4 | #13083558 | semidirect |
| 513. C23 | C2×#13083558 | semidirect |
| 556. C2×C4 | C2×#13083558 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151562 | 2 |
| #26018590 | 2 |
| #26018582 | 2 |
| #26018579 | 2 |
| #26018570 | 2 |
| C22×C4×D4×C89 | 2 |
| #17362 | 89 |