Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
166 conjugacy classes of subgroups; only the 65 normal subgroups are shown.
This group has 166 conjugacy classes of subgroups — too many to draw. Only its 65 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. #22550003 | C2 | semidirect |
| 4. #22549606 | C2 | semidirect |
| 6. C8×C127⋊C8 | C2 | semidirect |
| 7. #334×C127 | C2 | semidirect |
| 53. C127⋊C8 | SD16 | semidirect |
| 60. C8×C127 | M16 | semidirect |
| 78. C127 | #1590 | semidirect |
| 82. #334 | D127 | semidirect |
| 138. C8 | #14523231 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22550003 | 2 |
| C4×#14523237 | 2 |
| #22549953 | 2 |
| #22549606 | 2 |
| #22549603 | 2 |
| C8×C127⋊C8 | 2 |
| #334×C127 | 2 |
| #1590 | 127 |