Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
450 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 450 conjugacy classes of subgroups — too many to draw. Only its 71 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. #23765085 | C2 | semidirect |
| 3. #23761566 | C2 | semidirect |
| 4. C79×#2132 | C2 | semidirect |
| 14. #19098362 | C22 | semidirect |
| 18. #356×C79 | C22 | semidirect |
| 158. #2132 | D79 | semidirect |
| 160. C79 | #13591 | semidirect |
| 173. #356 | C2×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773853 | 2 |
| #23765085 | 2 |
| #23761566 | 2 |
| C79×#2132 | 2 |
| #13591 | 79 |