Finite Group DatabasebetaFinite Group DatabasebetaOrder 16448.
202 conjugacy classes of subgroups; only the 60 normal subgroups are shown.
This group has 202 conjugacy classes of subgroups — too many to draw. Only its 60 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. C2×#16861626 | C2 | semidirect |
| 2. C2×C4⋊#11759967 | C2 | semidirect |
| 3. #22551654 | C2 | direct (N × H) |
| 7. #16861626 | C22 | semidirect |
| 10. C4⋊#11759967 | C22 | semidirect |
| 12. C2×D1028 | C4 | semidirect |
| 16. D4×D257 | C4 | semidirect |
| 19. C2×D4×C257 | C4 | semidirect |
| 30. D1028 | C2×C4 | semidirect |
| 40. D4×C257 | C2×C4 | semidirect |
| 60. C2×C257 | #102 | semidirect |
| 63. D257 | #102 | semidirect |
| 66. C257 | C2×#102 | semidirect |
| 79. C2×D4 | #11759967 | semidirect |
| 99. D4 | C2×#11759967 | semidirect |
| 131. C2 | #22551654 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×#16861626 | 2 |
| C2×C4⋊#11759967 | 2 |
| #22551654 | 2 |
| C2×D4×D257 | 2 |
| C2×#102 | 257 |