Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
290 conjugacy classes of subgroups; only the 75 normal subgroups are shown.
This group has 290 conjugacy classes of subgroups — too many to draw. Only its 75 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. #23765435 | C2 | semidirect |
| 2. #23763015 | C2 | semidirect |
| 3. #23761470 | C2 | semidirect |
| 4. #23761445 | C2 | semidirect |
| 5. C8×D8×C79 | C2 | semidirect |
| 48. D8×C79 | D8 | semidirect |
| 78. C8×C79 | D16 | semidirect |
| 102. C8×D8 | D79 | semidirect |
| 105. C79 | #12424 | semidirect |
| 147. D8 | D632 | semidirect |
| 178. C8 | #14579102 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765435 | 2 |
| #23763015 | 2 |
| #23761470 | 2 |
| #23761445 | 2 |
| C8×D8×C79 | 2 |
| #12424 | 79 |