Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
362 conjugacy classes of subgroups; only the 55 normal subgroups are shown.
This group has 362 conjugacy classes of subgroups — too many to draw. Only its 55 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. #23762374 | C2 | semidirect |
| 4. #23761431 | C2 | semidirect |
| 5. #23761406 | C2 | semidirect |
| 7. C79×#1611 | C2 | semidirect |
| 180. #1611 | D79 | semidirect |
| 185. C79 | #12276 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23771547 | 2 |
| #23764553 | 2 |
| #23762374 | 2 |
| #23761431 | 2 |
| #23761406 | 2 |
| #23761331 | 2 |
| C79×#1611 | 2 |
| #12276 | 79 |