Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
344 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 344 conjugacy classes of subgroups — too many to draw. Only its 63 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. #23765539 | C2 | semidirect |
| 3. #23762920 | C2 | semidirect |
| 4. #23761443 | C2 | semidirect |
| 5. #23761371 | C2 | semidirect |
| 6. #23761359 | C2 | semidirect |
| 7. C79×#2243 | C2 | semidirect |
| 159. #2243 | D79 | semidirect |
| 165. C79 | #12377 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23775055 | 2 |
| #23765539 | 2 |
| #23762920 | 2 |
| #23761443 | 2 |
| #23761371 | 2 |
| #23761359 | 2 |
| C79×#2243 | 2 |
| #12377 | 79 |