Finite Group DatabasebetaFinite Group DatabasebetaOrder 1984.
258 conjugacy classes of subgroups; only the 87 normal subgroups are shown.
This group has 258 conjugacy classes of subgroups — too many to draw. Only its 87 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. C2×C42×C31 | C2 | semidirect |
| 3. C2×(C2×D31)⋊C4 | C2 | semidirect |
| 4. C2×C4⋊Dic31 | C2 | semidirect |
| 11. C2×D124 | C4 | semidirect |
| 26. C2×C4×C31 | D4 | semidirect |
| 41. C4×C31 | C22⋊C4 | semidirect |
| 53. C2×C42 | D31 | semidirect |
| 54. C31 | #390 | semidirect |
| 78. C2×C4 | D124 | semidirect |
| 92. C4 | (C2×D31)⋊C4 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×D124 | 2 |
| C2×C42×C31 | 2 |
| C2×(C2×D31)⋊C4 | 2 |
| C2×C4⋊Dic31 | 2 |
| #390 | 31 |