Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
390 conjugacy classes of subgroups; only the 103 normal subgroups are shown.
This group has 390 conjugacy classes of subgroups — too many to draw. Only its 103 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 |
|---|---|---|
| 2. C4×#14579093 | C2 | semidirect |
| 3. #23761410 | C2 | semidirect |
| 4. C79×#2163 | C2 | semidirect |
| 6. #19098968 | C4 | semidirect |
| 7. #19098940 | C4 | semidirect |
| 12. C4×D632 | C4 | semidirect |
| 127. #2163 | D79 | semidirect |
| 130. C79 | #11744 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23773979 | 2 |
| C4×#14579093 | 2 |
| #23761410 | 2 |
| C79×#2163 | 2 |
| #11744 | 79 |