Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
490 conjugacy classes of subgroups; only the 85 normal subgroups are shown.
This group has 490 conjugacy classes of subgroups — too many to draw. Only its 85 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. #23773531 | C2 | semidirect |
| 4. #23764339 | C2 | semidirect |
| 5. #23762016 | C2 | semidirect |
| 7. C79×#1290 | C2 | semidirect |
| 200. #1290 | D79 | semidirect |
| 201. C79 | #10029 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774717 | 2 |
| #23773531 | 2 |
| #23773523 | 2 |
| #23764339 | 2 |
| #23762016 | 2 |
| #23762012 | 2 |
| C79×#1290 | 2 |
| #10029 | 79 |