Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
344 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 344 conjugacy classes of subgroups — too many to draw. Only its 67 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. #23765092 | C2 | semidirect |
| 3. #23761574 | C2 | semidirect |
| 4. #23761556 | C2 | semidirect |
| 5. C79×#2127 | C2 | semidirect |
| 6. #19099168 | C4 | semidirect |
| 8. #19098939 | C4 | semidirect |
| 9. #19098927 | C4 | semidirect |
| 15. #19098624 | C4 | semidirect |
| 28. #14579158 | C2×C4 | semidirect |
| 29. #14579153 | C2×C4 | semidirect |
| 42. #14579072 | C2×C4 | semidirect |
| 43. C4×C79⋊C8 | C2×C4 | semidirect |
| 161. #2127 | D79 | semidirect |
| 164. C79 | #13605 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774450 | 2 |
| #23765092 | 2 |
| #23761574 | 2 |
| #23761556 | 2 |
| C79×#2127 | 2 |
| #13605 | 79 |