Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
384 conjugacy classes of subgroups; only the 71 normal subgroups are shown.
This group has 384 conjugacy classes of subgroups — too many to draw. Only its 71 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. #23765667 | C2 | semidirect |
| 2. #23765440 | C2 | semidirect |
| 3. #23762879 | C2 | semidirect |
| 4. #23761443 | C2 | semidirect |
| 5. #23761370 | C2 | semidirect |
| 6. #23761358 | C2 | semidirect |
| 7. C79×#3277 | C2 | semidirect |
| 93. Q16×C79 | D8 | semidirect |
| 173. #3277 | D79 | semidirect |
| 180. C79 | #12325 | semidirect |
| 258. Q16 | #11929609 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765667 | 2 |
| #23765440 | 2 |
| #23762879 | 2 |
| #23761443 | 2 |
| #23761370 | 2 |
| #23761358 | 2 |
| C79×#3277 | 2 |
| #12325 | 79 |