Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
366 conjugacy classes of subgroups; only the 81 normal subgroups are shown.
This group has 366 conjugacy classes of subgroups — too many to draw. Only its 81 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. #23762191 | C2 | semidirect |
| 4. #23762072 | C2 | semidirect |
| 6. #23761290 | C2 | semidirect |
| 7. C79×#1997 | C2 | semidirect |
| 157. #1997 | D79 | semidirect |
| 163. C79 | #10491 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774528 | 2 |
| #23762191 | 2 |
| #23762133 | 2 |
| #23762072 | 2 |
| #23761818 | 2 |
| #23761290 | 2 |
| C79×#1997 | 2 |
| #10491 | 79 |