Finite Group DatabasebetaFinite Group DatabasebetaOrder 20864.
168 conjugacy classes of subgroups; only the 73 normal subgroups are shown.
This group has 168 conjugacy classes of subgroups — too many to draw. Only its 73 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 |
|---|---|---|
| 4. #23781418 | C2 | semidirect |
| 5. #23781417 | C2 | semidirect |
| 6. #23781417 | C2 | semidirect |
| 7. #335×C163 | C2 | semidirect |
| 76. C163 | #1571 | semidirect |
| 84. #335 | D163 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #23781716 | 2 |
| #23781687 | 2 |
| C4⋊C8×D163 | 2 |
| #23781418 | 2 |
| #23781417 | 2 |
| #335×C163 | 2 |
| #1571 | 163 |