Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
362 conjugacy classes of subgroups; only the 61 normal subgroups are shown.
This group has 362 conjugacy classes of subgroups — too many to draw. Only its 61 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. #23765478 | C2 | semidirect |
| 3. #23763072 | C2 | semidirect |
| 4. #23761440 | C2 | semidirect |
| 5. #23761376 | C2 | semidirect |
| 6. #23761375 | C2 | semidirect |
| 7. C79×#2214 | C2 | semidirect |
| 19. #19098384 | C22 | semidirect |
| 21. #19098284 | C22 | semidirect |
| 23. #494×C79 | C22 | semidirect |
| 25. #364×C79 | C22 | semidirect |
| 177. #2214 | D79 | semidirect |
| 182. C79 | #12315 | semidirect |
| 188. #494 | C2×D79 | semidirect |
| 198. #364 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23775194 | 2 |
| #23765478 | 2 |
| #23763072 | 2 |
| #23761440 | 2 |
| #23761376 | 2 |
| #23761375 | 2 |
| C79×#2214 | 2 |
| #12315 | 79 |