Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
1482 conjugacy classes of subgroups; only the 291 normal subgroups are shown.
This group has 1482 conjugacy classes of subgroups — too many to draw. Only its 291 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 |
|---|---|---|
| 2. #26021418 | C2 | direct (N × H) |
| 19. C23×Dic89 | Q8 | semidirect |
| 46. C22×Dic89 | C2×Q8 | semidirect |
| 112. C2×C89 | #2030 | semidirect |
| 119. C89 | C2×#2030 | semidirect |
| 226. C2 | #26021418 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151459 | 2 |
| #26021418 | 2 |
| C2×#19151365 | 2 |
| C2×#543×C89 | 2 |
| C2×#2030 | 89 |