Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
452 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 452 conjugacy classes of subgroups — too many to draw. Only its 107 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. #23761424 | C2 | semidirect |
| 12. C22×C4⋊C4×C79 | C4 | semidirect |
| 13. #400×C79 | C4 | semidirect |
| 19. #380×C79 | C4 | semidirect |
| 166. C79 | #11899 | semidirect |
| 168. C22×C4⋊C4 | Dic79 | semidirect |
| 171. #400 | Dic79 | semidirect |
| 178. #380 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23763388 | 2 |
| #23761721 | 2 |
| #23761424 | 2 |
| C79×#2487 | 2 |
| #11899 | 79 |