Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
840 conjugacy classes of subgroups; only the 171 normal subgroups are shown.
This group has 840 conjugacy classes of subgroups — too many to draw. Only its 171 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 |
|---|---|---|
| 1. #23774614 | C2 | semidirect |
| 3. #23762734 | C2 | semidirect |
| 5. #23762015 | C2 | semidirect |
| 162. C79 | #19058 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774614 | 2 |
| #23773745 | 2 |
| #23762734 | 2 |
| #23762035 | 2 |
| #23762015 | 2 |
| C79×#3550 | 2 |
| #19058 | 79 |