Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
320 conjugacy classes of subgroups; only the 113 normal subgroups are shown.
This group has 320 conjugacy classes of subgroups — too many to draw. Only its 113 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 |
|---|---|---|
| 3. #22549722 | C2 | semidirect |
| 4. #22549637 | C2 | semidirect |
| 5. C4×M16×C127 | C2 | semidirect |
| 7. C4×Dic254 | C4 | semidirect |
| 8. C4×D508 | C4 | semidirect |
| 14. #16861135 | C4 | semidirect |
| 35. C4×Dic127 | C2×C4 | semidirect |
| 39. M16×C127 | C2×C4 | semidirect |
| 83. C127 | #1759 | semidirect |
| 86. C4×M16 | D127 | semidirect |
| 114. M16 | C4×D127 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C4×#14523248 | 2 |
| C2×#16861135 | 2 |
| #22549722 | 2 |
| #22549637 | 2 |
| C4×M16×C127 | 2 |
| #1759 | 127 |