Order 22784.
2478 conjugacy classes of subgroups.
The subgroup lattice has 240 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26028289 | C2 | direct (N × H) |
| 3. C2×#19151538 | C2 | semidirect |
| 5. C2×#19151519 | C2 | semidirect |
| 14. #19151538 | C22 | semidirect |
| 16. #19151519 | C22 | semidirect |
| 116. C2×C89 | #2817 | semidirect |
| 126. C89 | C2×#2817 | semidirect |
| 235. C2 | #26028289 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667991 | 2 |
| #26028289 | 2 |
| C2×#19151538 | 2 |
| C2×#19151523 | 2 |
| C2×#19151519 | 2 |
| C2×#381×C89 | 2 |
| C2×#2817 | 89 |