Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
184 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 184 conjugacy classes of subgroups — too many to draw. Only its 59 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. C2×#19151437 | C2 | semidirect |
| 2. #26022377 | C2 | semidirect |
| 4. #26018456 | C2 | semidirect |
| 5. #26018446 | C2 | semidirect |
| 6. #26018443 | C2 | semidirect |
| 7. C89×#2258 | C2 | semidirect |
| 93. #2258 | D89 | semidirect |
| 99. C89 | #13702 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19151437 | 2 |
| #26022377 | 2 |
| #26022372 | 2 |
| #26018456 | 2 |
| #26018446 | 2 |
| #26018443 | 2 |
| C89×#2258 | 2 |
| #13702 | 89 |