Finite Group DatabasebetaFinite Group DatabasebetaOrder 22784.
278 conjugacy classes of subgroups; only the 57 normal subgroups are shown.
This group has 278 conjugacy classes of subgroups — too many to draw. Only its 57 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 |
|---|---|---|
| 144. C89 | #12296 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #26031701 | 2 |
| #26022452 | 2 |
| #26022450 | 2 |
| #26021759 | 2 |
| #26018269 | 2 |
| #26018193 | 2 |
| C89×#1350 | 2 |
| #12296 | 89 |