Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
3274 conjugacy classes of subgroups; only the 411 normal subgroups are shown.
This group has 3274 conjugacy classes of subgroups — too many to draw. Only its 411 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. C2×#19098419 | C2 | semidirect |
| 2. #23761649 | C2 | semidirect |
| 3. #23761641 | C2 | semidirect |
| 6. C22×C22⋊Dic79 | C22 | semidirect |
| 8. C2×C79⋊#95 | C22 | semidirect |
| 12. C2×#120×C79 | C4 | semidirect |
| 44. C24×C79 | C22⋊C4 | semidirect |
| 107. C79 | #14657 | semidirect |
| 111. C2×#120 | Dic79 | semidirect |
| 142. C24 | C22⋊Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098419 | 2 |
| #23761649 | 2 |
| #23761641 | 2 |
| C22×#120×C79 | 2 |
| #14657 | 79 |