Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
422 conjugacy classes of subgroups; only the 83 normal subgroups are shown.
This group has 422 conjugacy classes of subgroups — too many to draw. Only its 83 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 |
|---|---|---|
| 2. C22⋊C16×D79 | C2 | semidirect |
| 3. #23763424 | C2 | semidirect |
| 4. #23761413 | C2 | semidirect |
| 5. #23761411 | C2 | semidirect |
| 6. #23761409 | C2 | semidirect |
| 7. C79×#1347 | C2 | semidirect |
| 8. C2×#14579180 | C4 | semidirect |
| 12. #19098805 | C4 | semidirect |
| 14. #19098796 | C4 | semidirect |
| 17. #19098600 | C4 | semidirect |
| 197. #1347 | D79 | semidirect |
| 198. C79 | #11885 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772979 | 2 |
| C22⋊C16×D79 | 2 |
| #23763424 | 2 |
| #23761413 | 2 |
| #23761411 | 2 |
| #23761409 | 2 |
| C79×#1347 | 2 |
| #11885 | 79 |