Finite Group DatabasebetaFinite Group DatabasebetaOrder 3968.
856 conjugacy classes of subgroups; only the 309 normal subgroups are shown.
This group has 856 conjugacy classes of subgroups — too many to draw. Only its 309 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. C22×#92474 | C2 | semidirect |
| 2. C22×C4×Dic31 | C2 | semidirect |
| 3. C2×#11758425 | C2 | direct (N × H) |
| 7. C2×#41×C31 | C4 | semidirect |
| 9. C22×Q8×C31 | C4 | semidirect |
| 11. C22×D4×C31 | C4 | semidirect |
| 16. C2×C4×Dic31 | C22 | semidirect |
| 18. C2×#92474 | C22 | semidirect |
| 20. #11758425 | C22 | direct (N × H) |
| 26. #41×C31 | C2×C4 | semidirect |
| 29. C2×Q8×C31 | C2×C4 | semidirect |
| 33. C2×D4×C31 | C2×C4 | semidirect |
| 46. C4×Dic31 | C23 | semidirect |
| 48. #92474 | C23 | semidirect |
| 57. Q8×C31 | C22×C4 | semidirect |
| 61. D4×C31 | C22×C4 | semidirect |
| 82. C22×C31 | #104 | semidirect |
| 99. C2×C31 | C2×#104 | semidirect |
| 103. C2×#41 | Dic31 | semidirect |
| 105. C22×Q8 | Dic31 | semidirect |
| 107. C22×D4 | Dic31 | semidirect |
| 117. C31 | C22×#104 | semidirect |
| 123. #41 | C2×Dic31 | semidirect |
| 126. C2×Q8 | C2×Dic31 | semidirect |
| 130. C2×D4 | C2×Dic31 | semidirect |
| 154. Q8 | C22×Dic31 | semidirect |
| 158. D4 | C22×Dic31 | semidirect |
| 178. C22 | #11758425 | direct (N × H) |
| 191. C2 | C2×#11758425 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×#92474 | 2 |
| C22×C4×Dic31 | 2 |
| C2×#11758425 | 2 |
| C22×#41×C31 | 2 |
| C22×#104 | 31 |