Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
386 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 386 conjugacy classes of subgroups — too many to draw. Only its 109 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. #23765195 | C2 | semidirect |
| 3. #23765194 | C2 | semidirect |
| 6. #23761513 | C2 | semidirect |
| 7. C79×#1388 | C2 | semidirect |
| 147. #1388 | D79 | semidirect |
| 148. C79 | #12924 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#19098610 | 2 |
| #23765195 | 2 |
| #23765194 | 2 |
| C2×#19098344 | 2 |
| #23763439 | 2 |
| #23761513 | 2 |
| C79×#1388 | 2 |
| #12924 | 79 |