Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
382 conjugacy classes of subgroups; only the 89 normal subgroups are shown.
This group has 382 conjugacy classes of subgroups — too many to draw. Only its 89 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. #23765195 | C2 | semidirect |
| 3. C2×#19098379 | C2 | semidirect |
| 6. #23761511 | C2 | semidirect |
| 7. C2×#362×C79 | C2 | semidirect |
| 162. C2×#362 | D79 | semidirect |
| 166. C79 | #13390 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098835 | 2 |
| #23765195 | 2 |
| C2×#19098379 | 2 |
| #23765029 | 2 |
| #23763447 | 2 |
| #23761511 | 2 |
| C2×#362×C79 | 2 |
| #13390 | 79 |