Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
204 conjugacy classes of subgroups; only the 61 normal subgroups are shown.
This group has 204 conjugacy classes of subgroups — too many to draw. Only its 61 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×#19098403 | C2 | semidirect |
| 3. C4×Dic632 | C2 | semidirect |
| 4. C4⋊(C79⋊C32) | C2 | semidirect |
| 5. #23761581 | C2 | semidirect |
| 101. C79 | #13690 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098403 | 2 |
| C2×#19098401 | 2 |
| C4×Dic632 | 2 |
| C4⋊(C79⋊C32) | 2 |
| #23761581 | 2 |
| #23761578 | 2 |
| C79×#2249 | 2 |
| #13690 | 79 |