Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
318 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 318 conjugacy classes of subgroups — too many to draw. Only its 87 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 |
|---|---|---|
| 4. #23761459 | C2 | semidirect |
| 5. #23761458 | C2 | semidirect |
| 6. #23761457 | C2 | semidirect |
| 7. C79×#1365 | C2 | semidirect |
| 131. #1365 | D79 | semidirect |
| 132. C79 | #11975 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #500×D79 | 2 |
| #23765202 | 2 |
| #23762162 | 2 |
| #23761459 | 2 |
| #23761458 | 2 |
| #23761457 | 2 |
| C79×#1365 | 2 |
| #11975 | 79 |