Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
520 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 520 conjugacy classes of subgroups — too many to draw. Only its 103 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 |
|---|---|---|
| 1. #23766566 | C2 | semidirect |
| 4. #23761920 | C2 | semidirect |
| 5. #23761307 | C2 | semidirect |
| 6. #23761254 | C2 | semidirect |
| 25. #484×C79 | C4 | semidirect |
| 28. #450×C79 | C4 | semidirect |
| 236. C79 | #9344 | semidirect |
| 239. #484 | Dic79 | semidirect |
| 242. #450 | Dic79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23766566 | 2 |
| #23764237 | 2 |
| #23761929 | 2 |
| #23761920 | 2 |
| #23761307 | 2 |
| #23761254 | 2 |
| C79×#3193 | 2 |
| #9344 | 79 |