Order 22784.
1246 conjugacy classes of subgroups.
The subgroup lattice has 282 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 3. #26020368 | C2 | direct (N × H) |
| 29. C2×C4×Dic89 | C8 | semidirect |
| 63. C4×Dic89 | C2×C8 | semidirect |
| 135. C2×C89 | #1831 | semidirect |
| 146. C89 | C2×#1831 | semidirect |
| 275. C2 | #26020368 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×C4⋊#10623494 | 2 |
| C2×C42×Dic89 | 2 |
| #26020368 | 2 |
| C2×#19151352 | 2 |
| C22×C4⋊C8×C89 | 2 |
| C2×#1831 | 89 |