Finite Group DatabasebetaFinite Group DatabasebetaOrder 21376.
492 conjugacy classes of subgroups; only the 165 normal subgroups are shown.
This group has 492 conjugacy classes of subgroups — too many to draw. Only its 165 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. C22×Dic668 | C2 | semidirect |
| 3. #24923527 | C2 | direct (N × H) |
| 4. C2×#19128764 | C2 | semidirect |
| 5. C2×#19128757 | C2 | semidirect |
| 9. C2×Dic668 | C22 | semidirect |
| 15. #19128764 | C22 | semidirect |
| 16. #19128757 | C22 | semidirect |
| 80. C2×C167 | #470 | semidirect |
| 83. C167 | C2×#470 | semidirect |
| 164. C2 | #24923527 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Dic668 | 2 |
| C2×#19128811 | 2 |
| #24923527 | 2 |
| C2×#19128764 | 2 |
| C2×#19128757 | 2 |
| C22×M16×C167 | 2 |
| C2×#470 | 167 |