Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
184 conjugacy classes of subgroups; only the 53 normal subgroups are shown.
This group has 184 conjugacy classes of subgroups — too many to draw. Only its 53 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 |
|---|---|---|
| 1. C2×#19098402 | C2 | semidirect |
| 2. #23765693 | C2 | semidirect |
| 3. #23765526 | C2 | semidirect |
| 5. #23761592 | C2 | semidirect |
| 6. #23761589 | C2 | semidirect |
| 7. C79×#1425 | C2 | semidirect |
| 96. #1425 | D79 | semidirect |
| 99. C79 | #13702 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098402 | 2 |
| #23765693 | 2 |
| #23765526 | 2 |
| #23765521 | 2 |
| #23761592 | 2 |
| #23761589 | 2 |
| C79×#1425 | 2 |
| #13702 | 79 |