Finite Group DatabasebetaFinite Group DatabasebetaOrder 16256.
360 conjugacy classes of subgroups; only the 109 normal subgroups are shown.
This group has 360 conjugacy classes of subgroups — too many to draw. Only its 109 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 |
|---|---|---|
| 4. M16×Dic127 | C2 | semidirect |
| 5. C42×Dic127 | C2 | semidirect |
| 6. #22549635 | C2 | semidirect |
| 7. #339×C127 | C2 | semidirect |
| 10. #16861174 | C4 | semidirect |
| 11. #16861171 | C4 | semidirect |
| 18. #16861137 | C4 | semidirect |
| 19. #16861135 | C4 | semidirect |
| 37. #14523232 | C2×C4 | semidirect |
| 45. C4×Dic127 | C2×C4 | semidirect |
| 51. M16×C127 | C2×C4 | semidirect |
| 57. C42×C127 | C2×C4 | semidirect |
| 60. Dic254 | C42 | semidirect |
| 62. D508 | C42 | semidirect |
| 101. Dic127 | #104 | semidirect |
| 108. C127 | C4×#104 | semidirect |
| 115. #339 | D127 | semidirect |
| 149. M16 | C4×D127 | semidirect |
| 165. C42 | C4×D127 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| #22550344 | 2 |
| C2×#16861137 | 2 |
| C2×#16861135 | 2 |
| M16×Dic127 | 2 |
| C42×Dic127 | 2 |
| #22549635 | 2 |
| #339×C127 | 2 |
| C4×#104 | 127 |