Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
464 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 464 conjugacy classes of subgroups — too many to draw. Only its 85 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. #23772460 | C2 | semidirect |
| 3. #23761957 | C2 | semidirect |
| 4. #23761929 | C2 | semidirect |
| 5. #23761309 | C2 | semidirect |
| 6. #23761277 | C2 | semidirect |
| 7. C79×#1471 | C2 | semidirect |
| 9. #19098893 | C4 | semidirect |
| 11. #19098876 | C4 | semidirect |
| 14. #19098714 | C4 | semidirect |
| 16. #19098697 | C4 | semidirect |
| 230. #1471 | D79 | semidirect |
| 233. C79 | #9332 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774214 | 2 |
| #23772460 | 2 |
| #23761957 | 2 |
| #23761929 | 2 |
| #23761309 | 2 |
| #23761277 | 2 |
| C79×#1471 | 2 |
| #9332 | 79 |