Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
398 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 398 conjugacy classes of subgroups — too many to draw. Only its 99 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 |
|---|---|---|
| 4. #23761450 | C2 | semidirect |
| 5. #23761449 | C2 | semidirect |
| 6. #23761448 | C2 | semidirect |
| 7. C79×#1362 | C2 | semidirect |
| 146. #1362 | D79 | semidirect |
| 147. C79 | #11932 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #494×D79 | 2 |
| #23765154 | 2 |
| #23762147 | 2 |
| #23761450 | 2 |
| #23761449 | 2 |
| #23761448 | 2 |
| C79×#1362 | 2 |
| #11932 | 79 |