Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
402 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 402 conjugacy classes of subgroups — too many to draw. Only its 101 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 |
|---|---|---|
| 3. #23761498 | C2 | semidirect |
| 4. #23761482 | C2 | semidirect |
| 5. C2×#498×C79 | C2 | semidirect |
| 20. C2×Dic316 | Q8 | semidirect |
| 22. C2×D632 | Q8 | semidirect |
| 119. C2×#498 | D79 | semidirect |
| 124. C79 | #13371 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098372 | 2 |
| #23764288 | 2 |
| #23761498 | 2 |
| #23761482 | 2 |
| C2×#498×C79 | 2 |
| #13371 | 79 |