Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
548 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 548 conjugacy classes of subgroups — too many to draw. Only its 119 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 |
|---|---|---|
| 3. #23761972 | C2 | semidirect |
| 4. #23761279 | C2 | semidirect |
| 16. #400×C79 | C4 | semidirect |
| 17. #399×C79 | C4 | semidirect |
| 18. #395×C79 | C4 | semidirect |
| 19. #393×C79 | C4 | semidirect |
| 201. C79 | #9385 | semidirect |
| 209. #400 | Dic79 | semidirect |
| 210. #399 | Dic79 | semidirect |
| 211. #395 | Dic79 | semidirect |
| 212. #393 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772429 | 2 |
| #23763388 | 2 |
| #23761972 | 2 |
| #23761279 | 2 |
| C79×#2564 | 2 |
| #9385 | 79 |