Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
392 conjugacy classes of subgroups; only the 133 normal subgroups are shown.
This group has 392 conjugacy classes of subgroups — too many to draw. Only its 133 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. C2×#16861201 | C2 | semidirect |
| 3. #22550245 | C2 | semidirect |
| 4. #22550241 | C2 | semidirect |
| 5. #22550231 | C2 | semidirect |
| 6. #22549878 | C2 | semidirect |
| 7. C4×M16×C127 | C2 | semidirect |
| 78. C127 | #3142 | semidirect |
| 85. C4×M16 | D127 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22550426 | 2 |
| C2×#16861201 | 2 |
| #22550245 | 2 |
| #22550241 | 2 |
| #22550231 | 2 |
| #22549878 | 2 |
| C4×M16×C127 | 2 |
| #3142 | 127 |