Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
620 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 620 conjugacy classes of subgroups — too many to draw. Only its 87 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. #26031635 | C2 | semidirect |
| 2. #26031190 | C2 | semidirect |
| 4. #26021092 | C2 | semidirect |
| 5. #26018670 | C2 | semidirect |
| 6. #26018142 | C2 | semidirect |
| 7. C89×#1526 | C2 | semidirect |
| 200. #1526 | D89 | semidirect |
| 203. C89 | #10105 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26031635 | 2 |
| #26031190 | 2 |
| #26030704 | 2 |
| #26021092 | 2 |
| #26018670 | 2 |
| #26018142 | 2 |
| C89×#1526 | 2 |
| #10105 | 89 |