Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
460 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 460 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 |
|---|---|---|
| 3. #26018276 | C2 | semidirect |
| 4. #26018273 | C2 | semidirect |
| 12. C2×C4×Q8×C89 | C4 | semidirect |
| 14. #399×C89 | C4 | semidirect |
| 16. #393×C89 | C4 | semidirect |
| 22. #382×C89 | C4 | semidirect |
| 186. C89 | #11784 | semidirect |
| 187. C2×C4×Q8 | Dic89 | semidirect |
| 191. #399 | Dic89 | semidirect |
| 193. #393 | Dic89 | semidirect |
| 199. #382 | Dic89 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#15667927 | 2 |
| #26018590 | 2 |
| #26018276 | 2 |
| #26018273 | 2 |
| C89×#2580 | 2 |
| #11784 | 89 |