Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
390 conjugacy classes of subgroups; only the 73 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 73 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. #26025910 | C2 | semidirect |
| 5. #26018146 | C2 | semidirect |
| 6. #26018109 | C2 | semidirect |
| 7. C89×#1288 | C2 | semidirect |
| 186. #1288 | D89 | semidirect |
| 188. C89 | #10380 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26025910 | 2 |
| #26021171 | 2 |
| #26018798 | 2 |
| #26018761 | 2 |
| #26018146 | 2 |
| #26018109 | 2 |
| C89×#1288 | 2 |
| #10380 | 89 |