Order 22784.
1134 conjugacy classes of subgroups.
The subgroup lattice has 360 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26020394 | C2 | direct (N × H) |
| 36. C2×C4×Dic89 | C8 | semidirect |
| 83. C4×Dic89 | C2×C8 | semidirect |
| 172. C2×C89 | #1839 | semidirect |
| 186. C89 | C2×#1839 | semidirect |
| 351. C2 | #26020394 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C42×Dic89 | 2 |
| #26020394 | 2 |
| C2×#19151353 | 2 |
| C2×#19151352 | 2 |
| C2×#336×C89 | 2 |
| C2×#1839 | 89 |