Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
770 conjugacy classes of subgroups; only the 99 normal subgroups are shown.
This group has 770 conjugacy classes of subgroups — too many to draw. Only its 99 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×#19098718 | C2 | semidirect |
| 4. #23763334 | C2 | semidirect |
| 6. #23761248 | C2 | semidirect |
| 7. C79×#1996 | C2 | semidirect |
| 234. #1996 | D79 | semidirect |
| 238. C79 | #9956 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774153 | 2 |
| C2×#19098718 | 2 |
| #23767058 | 2 |
| #23763334 | 2 |
| #23761967 | 2 |
| #23761248 | 2 |
| C79×#1996 | 2 |
| #9956 | 79 |