Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
460 conjugacy classes of subgroups; only the 119 normal subgroups are shown.
This group has 460 conjugacy classes of subgroups — too many to draw. Only its 119 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×#19098385 | C2 | semidirect |
| 4. #23764153 | C2 | semidirect |
| 5. #23761507 | C2 | semidirect |
| 6. #23761480 | C2 | semidirect |
| 15. #19098364 | C4 | semidirect |
| 31. C2×C79⋊C16 | C2×C4 | semidirect |
| 34. #14579095 | C2×C4 | semidirect |
| 152. C79 | #12956 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098385 | 2 |
| C2×#19098376 | 2 |
| #23765116 | 2 |
| #23764153 | 2 |
| #23761507 | 2 |
| #23761480 | 2 |
| C2×#442×C79 | 2 |
| #12956 | 79 |