Finite Group DatabasebetaFinite Group DatabasebetaOrder 1984.
342 conjugacy classes of subgroups; only the 127 normal subgroups are shown.
This group has 342 conjugacy classes of subgroups — too many to draw. Only its 127 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 |
|---|---|---|
| 2. C23×Dic31 | C2 | semidirect |
| 3. C2×C22⋊Dic31 | C2 | semidirect |
| 4. C2×C22⋊Dic31 | C2 | semidirect |
| 5. #11758512 | C2 | direct (N × H) |
| 6. C2×Dic31⋊C4 | C2 | semidirect |
| 15. C22×Dic31 | C22 | semidirect |
| 16. C22⋊Dic31 | C22 | semidirect |
| 17. C22⋊Dic31 | C22 | semidirect |
| 18. Dic31⋊C4 | C22 | semidirect |
| 49. C2×C31 | #123 | semidirect |
| 58. C31 | C2×#123 | semidirect |
| 100. C2 | #11758512 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D4×C31 | 2 |
| C23×Dic31 | 2 |
| C2×C22⋊Dic31 | 2 |
| #11758512 | 2 |
| C2×Dic31⋊C4 | 2 |
| C2×#123 | 31 |