Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
344 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 344 conjugacy classes of subgroups — too many to draw. Only its 71 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. #23765629 | C2 | semidirect |
| 4. #23761450 | C2 | semidirect |
| 5. #23761364 | C2 | semidirect |
| 7. C79×#2227 | C2 | semidirect |
| 135. #2227 | D79 | semidirect |
| 140. C79 | #12374 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| Q16×D316 | 2 |
| #23765629 | 2 |
| #23762796 | 2 |
| #23761450 | 2 |
| #23761364 | 2 |
| #23761354 | 2 |
| C79×#2227 | 2 |
| #12374 | 79 |