Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
540 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 540 conjugacy classes of subgroups — too many to draw. Only its 107 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. C2×#19098359 | C2 | semidirect |
| 3. #23763396 | C2 | semidirect |
| 4. C4×#101×C79 | C2 | semidirect |
| 50. #101×C79 | D4 | semidirect |
| 155. C4×C79 | #355 | semidirect |
| 167. C4×#101 | D79 | semidirect |
| 168. C79 | #13226 | semidirect |
| 213. #101 | D316 | semidirect |
| 320. C4 | #19098359 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23768399 | 2 |
| C2×#19098359 | 2 |
| #23763396 | 2 |
| C4×#101×C79 | 2 |
| #13226 | 79 |