Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
604 conjugacy classes of subgroups; only the 101 normal subgroups are shown.
This group has 604 conjugacy classes of subgroups — too many to draw. Only its 101 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. #23773207 | C2 | semidirect |
| 4. #23761900 | C2 | semidirect |
| 5. #23761796 | C2 | semidirect |
| 6. #23761301 | C2 | semidirect |
| 84. C2×Dic158 | SD16 | semidirect |
| 215. C79 | #10250 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23774341 | 2 |
| #23773207 | 2 |
| #23768403 | 2 |
| #23761900 | 2 |
| #23761796 | 2 |
| #23761301 | 2 |
| C79×#1545 | 2 |
| #10250 | 79 |