Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
640 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 640 conjugacy classes of subgroups — too many to draw. Only its 103 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. #26031568 | C2 | semidirect |
| 2. #26031195 | C2 | semidirect |
| 4. #26021195 | C2 | semidirect |
| 5. #26021179 | C2 | semidirect |
| 6. #26018101 | C2 | semidirect |
| 7. C89×#1502 | C2 | semidirect |
| 97. #13083558 | SD16 | semidirect |
| 215. #1502 | D89 | semidirect |
| 217. C89 | #10194 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26031568 | 2 |
| #26031195 | 2 |
| #26030705 | 2 |
| #26021195 | 2 |
| #26021179 | 2 |
| #26018101 | 2 |
| C89×#1502 | 2 |
| #10194 | 89 |