Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
420 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 420 conjugacy classes of subgroups — too many to draw. Only its 89 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. #23763448 | C2 | semidirect |
| 5. #23763444 | C2 | semidirect |
| 6. #23761529 | C2 | semidirect |
| 7. C79×#1395 | C2 | semidirect |
| 9. C22×#11929607 | C4 | semidirect |
| 17. #19098589 | C4 | semidirect |
| 20. #19098526 | C4 | semidirect |
| 21. #19098521 | C4 | semidirect |
| 213. #1395 | D79 | semidirect |
| 214. C79 | #12806 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772106 | 2 |
| #23765042 | 2 |
| #23765039 | 2 |
| #23763448 | 2 |
| #23763444 | 2 |
| #23761529 | 2 |
| C79×#1395 | 2 |
| #12806 | 79 |