Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
292 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 292 conjugacy classes of subgroups — too many to draw. Only its 65 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 |
|---|---|---|
| 2. #23765645 | C2 | semidirect |
| 4. #23761453 | C2 | semidirect |
| 5. #23761382 | C2 | semidirect |
| 7. C79×#1690 | C2 | semidirect |
| 142. #1690 | D79 | semidirect |
| 146. C79 | #12362 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776360 | 2 |
| #23765645 | 2 |
| #23765442 | 2 |
| #23761453 | 2 |
| #23761382 | 2 |
| #23761366 | 2 |
| C79×#1690 | 2 |
| #12362 | 79 |