Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
578 conjugacy classes of subgroups; only the 117 normal subgroups are shown.
This group has 578 conjugacy classes of subgroups — too many to draw. Only its 117 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. C22×#14579107 | C2 | semidirect |
| 3. C2×#19098368 | C2 | semidirect |
| 5. #23764262 | C2 | semidirect |
| 6. #23761477 | C2 | semidirect |
| 199. C79 | #13329 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#14579107 | 2 |
| C2×#19098946 | 2 |
| C2×#19098368 | 2 |
| C2×#19098364 | 2 |
| #23764262 | 2 |
| #23761477 | 2 |
| C22×SD32×C79 | 2 |
| #13329 | 79 |