Order 22784.
1526 conjugacy classes of subgroups.
The subgroup lattice has 594 nodes — too large to display as a diagram.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 2. C2×C4×C22⋊Dic89 | C2 | semidirect |
| 3. C2×#19151365 | C2 | semidirect |
| 4. #26018475 | C2 | semidirect |
| 11. C2×#15667927 | C4 | semidirect |
| 18. C22×C22⋊C4×C89 | C4 | semidirect |
| 23. C2×#95×C89 | C4 | semidirect |
| 88. C22⋊Dic89 | C22⋊C4 | semidirect |
| 98. C24×C89 | C42 | semidirect |
| 146. C22×C4×C89 | C42 | semidirect |
| 225. C2×C4×C89 | #99 | semidirect |
| 302. C89 | #10960 | semidirect |
| 307. C22×C22⋊C4 | Dic89 | semidirect |
| 319. C2×#95 | Dic89 | semidirect |
| 376. C24 | C4×Dic89 | semidirect |
| 434. C22×C4 | C4×Dic89 | semidirect |
| 532. C2×C4 | #15667927 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#15667927 | 2 |
| C2×C4×C22⋊Dic89 | 2 |
| C2×#19151365 | 2 |
| #26018475 | 2 |
| C2×#386×C89 | 2 |
| #10960 | 89 |