Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
1146 conjugacy classes of subgroups; only the 147 normal subgroups are shown.
This group has 1146 conjugacy classes of subgroups — too many to draw. Only its 147 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×#19098360 | C2 | semidirect |
| 2. #23763324 | C2 | semidirect |
| 5. C2×#14579080 | C22 | semidirect |
| 139. C22×C79 | #355 | semidirect |
| 158. C79 | #12699 | semidirect |
| 294. C22 | #19098360 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098360 | 2 |
| #23763324 | 2 |
| C22×#124×C79 | 2 |
| #12699 | 79 |