Finite Group DatabasebetaFinite Group DatabasebetaOrder 1984.
124 conjugacy classes of subgroups; only the 53 normal subgroups are shown.
This group has 124 conjugacy classes of subgroups — too many to draw. Only its 53 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×M16×C31 | C2 | semidirect |
| 3. C2×C8×D31 | C2 | semidirect |
| 4. C22⋊(C31⋊C8) | C2 | semidirect |
| 5. (C2×D31)⋊C8 | C2 | semidirect |
| 6. #11758403 | C2 | semidirect |
| 7. Dic31⋊C8 | C2 | semidirect |
| 34. C8×C31 | D4 | semidirect |
| 43. C2×D31 | M16 | semidirect |
| 56. C2×M16 | D31 | semidirect |
| 63. C31 | #435 | semidirect |
| 92. C8 | C22⋊D31 | semidirect |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C2×M16×C31 | 2 |
| C4×C22⋊D31 | 2 |
| C2×C8×D31 | 2 |
| C22⋊(C31⋊C8) | 2 |
| (C2×D31)⋊C8 | 2 |
| #11758403 | 2 |
| Dic31⋊C8 | 2 |
| #435 | 31 |