Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
396 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 396 conjugacy classes of subgroups — too many to draw. Only its 91 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. #23763446 | C2 | semidirect |
| 3. #23761386 | C2 | semidirect |
| 4. C79×#2115 | C2 | semidirect |
| 5. C22×D632 | C4 | semidirect |
| 7. #19098816 | C4 | semidirect |
| 12. #19098601 | C4 | semidirect |
| 15. #19098320 | C22 | semidirect |
| 19. #349×C79 | C22 | semidirect |
| 152. #2115 | D79 | semidirect |
| 155. C79 | #11868 | semidirect |
| 169. #349 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773048 | 2 |
| #23763446 | 2 |
| #23761386 | 2 |
| C79×#2115 | 2 |
| #11868 | 79 |