Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
486 conjugacy classes of subgroups; only the 107 normal subgroups are shown.
This group has 486 conjugacy classes of subgroups — too many to draw. Only its 107 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 |
|---|---|---|
| 4. #23765119 | C2 | semidirect |
| 5. #23764269 | C2 | semidirect |
| 6. #23761483 | C2 | semidirect |
| 7. C79×#1386 | C2 | semidirect |
| 12. #19099006 | C4 | semidirect |
| 39. C2×Dic316 | C2×C4 | semidirect |
| 65. M32×C79 | C2×C4 | semidirect |
| 182. #1386 | D79 | semidirect |
| 184. C79 | #13026 | semidirect |
| 235. M32 | C4×D79 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19099006 | 2 |
| #23772200 | 2 |
| C2×#19098372 | 2 |
| #23765119 | 2 |
| #23764269 | 2 |
| #23761483 | 2 |
| C79×#1386 | 2 |
| #13026 | 79 |