Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
538 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 538 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 |
|---|---|---|
| 3. #23763477 | C2 | semidirect |
| 5. #23761309 | C2 | semidirect |
| 6. #23761253 | C2 | semidirect |
| 7. C79×#1826 | C2 | semidirect |
| 10. #19098881 | C4 | semidirect |
| 11. #19098876 | C4 | semidirect |
| 54. C22⋊(C79⋊C8) | C2×C4 | semidirect |
| 67. C2×C4⋊C4×C79 | C2×C4 | semidirect |
| 68. C2×C4⋊C4×C79 | C2×C4 | semidirect |
| 234. #1826 | D79 | semidirect |
| 239. C79 | #9525 | semidirect |
| 279. C2×C4⋊C4 | C4×D79 | semidirect |
| 280. C2×C4⋊C4 | C4×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773340 | 2 |
| #23766165 | 2 |
| #23763477 | 2 |
| #23761930 | 2 |
| #23761309 | 2 |
| #23761253 | 2 |
| C79×#1826 | 2 |
| #9525 | 79 |