Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
388 conjugacy classes of subgroups; only the 129 normal subgroups are shown.
This group has 388 conjugacy classes of subgroups — too many to draw. Only its 129 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. C4×C4⋊Dic127 | C2 | semidirect |
| 4. #22549639 | C2 | semidirect |
| 5. C2×#97×C127 | C2 | semidirect |
| 9. C4×D508 | C4 | semidirect |
| 14. #16861131 | C4 | semidirect |
| 31. C4⋊Dic127 | C2×C4 | semidirect |
| 39. C2×C8×C127 | C2×C4 | semidirect |
| 49. D508 | C42 | semidirect |
| 91. C127 | #1762 | semidirect |
| 94. C2×#97 | D127 | semidirect |
| 124. C2×C8 | C4×D127 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×C4×D508 | 2 |
| C2×#16861131 | 2 |
| C4×C4⋊Dic127 | 2 |
| #22549639 | 2 |
| C2×#97×C127 | 2 |
| #1762 | 127 |