Order 22784.
1306 conjugacy classes of subgroups.
The subgroup lattice has 486 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×#19151582 | C2 | semidirect |
| 2. #26021937 | C2 | direct (N × H) |
| 3. C2×#19151397 | C2 | semidirect |
| 4. C2×#19151395 | C2 | semidirect |
| 8. #19151582 | C22 | semidirect |
| 11. #19151397 | C22 | semidirect |
| 12. #19151395 | C22 | semidirect |
| 241. C2×C89 | #2132 | semidirect |
| 248. C89 | C2×#2132 | semidirect |
| 483. C2 | #26021937 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151582 | 2 |
| #26021937 | 2 |
| C2×#19151397 | 2 |
| C2×#19151395 | 2 |
| C2×#532×C89 | 2 |
| C2×#2132 | 89 |