Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
214 conjugacy classes of subgroups; only the 59 normal subgroups are shown.
This group has 214 conjugacy classes of subgroups — too many to draw. Only its 59 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×D2528 | C2 | semidirect |
| 2. C2×C32×D79 | C2 | semidirect |
| 3. #23765487 | C2 | semidirect |
| 4. #23761577 | C2 | semidirect |
| 5. C79×#1423 | C2 | semidirect |
| 27. C32×C79 | D4 | semidirect |
| 61. C2×D79 | D32 | semidirect |
| 75. #1423 | D79 | semidirect |
| 77. C79 | #13694 | semidirect |
| 99. C32 | D316 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×D2528 | 2 |
| C2×C32×D79 | 2 |
| #23765487 | 2 |
| #23761577 | 2 |
| C79×#1423 | 2 |
| #13694 | 79 |