Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
322 conjugacy classes of subgroups; only the 67 normal subgroups are shown.
This group has 322 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 |
|---|---|---|
| 1. #23776404 | C2 | semidirect |
| 5. #23761378 | C2 | semidirect |
| 6. #23761363 | C2 | semidirect |
| 7. C79×#1362 | C2 | semidirect |
| 108. Dic158 | SD32 | semidirect |
| 137. #1362 | D79 | semidirect |
| 140. C79 | #12330 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776404 | 2 |
| #23765657 | 2 |
| #23765441 | 2 |
| #23762761 | 2 |
| #23761378 | 2 |
| #23761363 | 2 |
| C79×#1362 | 2 |
| #12330 | 79 |