Order 22784.
558 conjugacy classes of subgroups.
The subgroup lattice has 356 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. #26020429 | C2 | semidirect |
| 4. #26018099 | C2 | semidirect |
| 31. #15667927 | C8 | semidirect |
| 67. C22⋊Dic89 | C2×C8 | semidirect |
| 106. C23×C89 | C4⋊C8 | semidirect |
| 129. C2×C4×C89 | C4⋊C8 | semidirect |
| 183. C89 | #8851 | semidirect |
| 284. C23 | #15667941 | semidirect |
| 313. C2×C4 | #15667941 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26020545 | 2 |
| #26020429 | 2 |
| C4×#15667927 | 2 |
| #26018099 | 2 |
| C89×#2972 | 2 |
| #8851 | 89 |