Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
486 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 486 conjugacy classes of subgroups — too many to draw. Only its 91 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C4×#15667927 | C2 | semidirect |
| 2. #26018573 | C2 | semidirect |
| 3. #26018276 | C2 | semidirect |
| 4. #26018249 | C2 | semidirect |
| 12. C2×#121×C89 | C4 | semidirect |
| 14. #400×C89 | C4 | semidirect |
| 17. #394×C89 | C4 | semidirect |
| 22. #381×C89 | C4 | semidirect |
| 201. C89 | #11729 | semidirect |
| 202. C2×#121 | Dic89 | semidirect |
| 206. #400 | Dic89 | semidirect |
| 209. #394 | Dic89 | semidirect |
| 214. #381 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#15667927 | 2 |
| #26018573 | 2 |
| #26018276 | 2 |
| #26018249 | 2 |
| C89×#2635 | 2 |
| #11729 | 89 |