Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
1254 conjugacy classes of subgroups; only the 207 normal subgroups are shown.
This group has 1254 conjugacy classes of subgroups — too many to draw. Only its 207 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. #23774518 | C2 | semidirect |
| 2. #23768392 | C2 | semidirect |
| 3. #23762386 | C2 | semidirect |
| 4. #23761895 | C2 | semidirect |
| 5. #23761721 | C2 | semidirect |
| 7. C2×#14579161 | C22 | semidirect |
| 11. #19098874 | C22 | semidirect |
| 13. #19098616 | C22 | semidirect |
| 14. #19098488 | C22 | semidirect |
| 17. C4×C4⋊Dic79 | C22 | semidirect |
| 18. #19098297 | C22 | semidirect |
| 19. #19098287 | C22 | semidirect |
| 203. C79 | #18394 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774518 | 2 |
| #23768392 | 2 |
| #23762386 | 2 |
| #23761895 | 2 |
| #23761721 | 2 |
| C79×#3496 | 2 |
| #18394 | 79 |