Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
458 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 458 conjugacy classes of subgroups — too many to draw. Only its 109 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 |
|---|---|---|
| 3. #23765120 | C2 | semidirect |
| 5. #23761502 | C2 | semidirect |
| 6. #23761501 | C2 | semidirect |
| 7. C79×#2141 | C2 | semidirect |
| 14. #19098818 | C4 | semidirect |
| 167. #2141 | D79 | semidirect |
| 171. C79 | #13075 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23776502 | 2 |
| #23773051 | 2 |
| #23765120 | 2 |
| #23763443 | 2 |
| #23761502 | 2 |
| #23761501 | 2 |
| C79×#2141 | 2 |
| #13075 | 79 |