Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
528 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 528 conjugacy classes of subgroups — too many to draw. Only its 83 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 |
|---|---|---|
| 1. #23774606 | C2 | semidirect |
| 4. #23764344 | C2 | semidirect |
| 6. #23761255 | C2 | semidirect |
| 7. C79×#1528 | C2 | semidirect |
| 210. #1528 | D79 | semidirect |
| 213. C79 | #10009 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774606 | 2 |
| #23773500 | 2 |
| #23768567 | 2 |
| #23764344 | 2 |
| #23761844 | 2 |
| #23761255 | 2 |
| C79×#1528 | 2 |
| #10009 | 79 |