Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
498 conjugacy classes of subgroups; only the 95 normal subgroups are shown.
This group has 498 conjugacy classes of subgroups — too many to draw. Only its 95 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. #23773439 | C2 | semidirect |
| 4. #23761802 | C2 | semidirect |
| 6. #23761231 | C2 | semidirect |
| 7. C79×#1985 | C2 | semidirect |
| 196. #1985 | D79 | semidirect |
| 200. C79 | #10035 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773746 | 2 |
| #23773439 | 2 |
| #23773431 | 2 |
| #23761802 | 2 |
| #23761798 | 2 |
| #23761231 | 2 |
| C79×#1985 | 2 |
| #10035 | 79 |