Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
406 conjugacy classes of subgroups; only the 63 normal subgroups are shown.
This group has 406 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 |
|---|---|---|
| 1. #23775009 | C2 | semidirect |
| 2. #23765432 | C2 | semidirect |
| 3. #23762876 | C2 | semidirect |
| 4. #23761443 | C2 | semidirect |
| 5. #23761368 | C2 | semidirect |
| 6. #23761359 | C2 | semidirect |
| 7. C79×#2250 | C2 | semidirect |
| 18. C4⋊(C79⋊C16) | C22 | semidirect |
| 20. #19098314 | C22 | semidirect |
| 25. #493×C79 | C22 | semidirect |
| 26. #346×C79 | C22 | semidirect |
| 80. D632 | D8 | semidirect |
| 181. #2250 | D79 | semidirect |
| 187. C79 | #12324 | semidirect |
| 194. #493 | C2×D79 | semidirect |
| 204. #346 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23775009 | 2 |
| #23765432 | 2 |
| #23762876 | 2 |
| #23761443 | 2 |
| #23761368 | 2 |
| #23761359 | 2 |
| C79×#2250 | 2 |
| #12324 | 79 |