Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
312 conjugacy classes of subgroups; only the 91 normal subgroups are shown.
This group has 312 conjugacy classes of subgroups — too many to draw. Only its 91 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. #23765201 | C2 | semidirect |
| 3. C4⋊C16×D79 | C2 | semidirect |
| 4. #23761383 | C2 | semidirect |
| 5. #23761381 | C2 | semidirect |
| 6. #23761358 | C2 | semidirect |
| 7. C79×#1330 | C2 | semidirect |
| 156. #1330 | D79 | semidirect |
| 157. C79 | #11625 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23772378 | 2 |
| #23765201 | 2 |
| C4⋊C16×D79 | 2 |
| #23761383 | 2 |
| #23761381 | 2 |
| #23761358 | 2 |
| C79×#1330 | 2 |
| #11625 | 79 |