Finite Group DatabasebetaFinite Group DatabasebetaOrder 20224.
248 conjugacy classes of subgroups; only the 69 normal subgroups are shown.
This group has 248 conjugacy classes of subgroups — too many to draw. Only its 69 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. C16×Dic158 | C2 | semidirect |
| 3. #23762761 | C2 | semidirect |
| 4. #23761445 | C2 | semidirect |
| 5. C79×#1371 | C2 | semidirect |
| 51. C16×C79 | SD16 | semidirect |
| 64. Dic158 | D16 | semidirect |
| 89. #1371 | D79 | semidirect |
| 91. C79 | #12439 | semidirect |
| 137. C16 | #11929613 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23765650 | 2 |
| C16×Dic158 | 2 |
| #23762761 | 2 |
| #23761445 | 2 |
| C79×#1371 | 2 |
| #12439 | 79 |