Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
358 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 358 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. #23765197 | C2 | semidirect |
| 3. #335×D79 | C2 | semidirect |
| 4. #23761362 | C2 | semidirect |
| 5. #23761361 | C2 | semidirect |
| 6. #23761360 | C2 | semidirect |
| 7. C79×#1331 | C2 | semidirect |
| 171. #1331 | D79 | semidirect |
| 172. C79 | #11645 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773976 | 2 |
| #23765197 | 2 |
| #335×D79 | 2 |
| #23761362 | 2 |
| #23761361 | 2 |
| #23761360 | 2 |
| C79×#1331 | 2 |
| #11645 | 79 |