Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
342 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 342 conjugacy classes of subgroups — too many to draw. Only its 59 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. #23765334 | C2 | semidirect |
| 4. #23761417 | C2 | semidirect |
| 6. #23761342 | C2 | semidirect |
| 7. C79×#2047 | C2 | semidirect |
| 163. #2047 | D79 | semidirect |
| 167. C79 | #12169 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774861 | 2 |
| #23765334 | 2 |
| #23765317 | 2 |
| #23761417 | 2 |
| #23761414 | 2 |
| #23761342 | 2 |
| C79×#2047 | 2 |
| #12169 | 79 |