Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
418 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 418 conjugacy classes of subgroups — too many to draw. Only its 69 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. #23765544 | C2 | semidirect |
| 3. #23762796 | C2 | semidirect |
| 4. #23761446 | C2 | semidirect |
| 5. #23761362 | C2 | semidirect |
| 6. #23761356 | C2 | semidirect |
| 7. C79×#2240 | C2 | semidirect |
| 17. C4⋊(C79⋊C16) | C22 | semidirect |
| 19. #19098316 | C22 | semidirect |
| 21. #500×C79 | C22 | semidirect |
| 24. C4×C16×C79 | C22 | semidirect |
| 151. #2240 | D79 | semidirect |
| 157. C79 | #12372 | semidirect |
| 160. #500 | C2×D79 | semidirect |
| 172. C4×C16 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23775075 | 2 |
| #23765544 | 2 |
| #23762796 | 2 |
| #23761446 | 2 |
| #23761362 | 2 |
| #23761356 | 2 |
| C79×#2240 | 2 |
| #12372 | 79 |