Finite Group DatabasebetaFinite Group DatabasebetaOrder 1984.
322 conjugacy classes of subgroups; only the 194 normal subgroups are shown.
This group has 322 conjugacy classes of subgroups — too many to draw. Only its 194 normal subgroups are shown.
Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.
| subgroup | G/H | |
|---|---|---|
| center, socle | C23×C31 | C23 |
| commutator, Frattini, cosocle | C22 | C24×C31 |
| prime radical | C24×C31 | C22 |
| LCS | G ▷ C22 ▷ C1 | |
| UCS | C1 ◁ C23×C31 ◁ G | |
Splittings G = N ⋊ H with N normal; H ≅ G/N.
| N | H ≅ G/N | type |
|---|---|---|
| 1. C22×Q8×C31 | C2 | semidirect |
| 3. C31×C22⋊Q8 | C2 | direct (N × H) |
| 4. C2×C4⋊C4×C31 | C2 | semidirect |
| 5. C2×C4⋊C4×C31 | C2 | semidirect |
| 9. C2×Q8×C31 | C22 | semidirect |
| 16. C4⋊C4×C31 | C22 | semidirect |
| 17. C4⋊C4×C31 | C22 | semidirect |
| 21. C23×C31 | Q8 | semidirect |
| 39. C22×C31 | C2×Q8 | semidirect |
| 46. C2×C22⋊Q8 | C31 | direct (N × H) |
| 48. C2×C31 | C22⋊Q8 | direct (N × H) |
| 52. C22×Q8 | C2×C31 | semidirect |
| 54. C22⋊Q8 | C2×C31 | direct (N × H) |
| 55. C2×C4⋊C4 | C2×C31 | semidirect |
| 56. C2×C4⋊C4 | C2×C31 | semidirect |
| 58. C31 | C2×C22⋊Q8 | direct (N × H) |
| 61. C2×Q8 | C22×C31 | semidirect |
| 68. C4⋊C4 | C22×C31 | semidirect |
| 69. C4⋊C4 | C22×C31 | semidirect |
| 73. C23 | Q8×C31 | semidirect |
| 91. C22 | C2×Q8×C31 | semidirect |
| 99. C2 | C31×C22⋊Q8 | direct (N × H) |
By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.
| subgroup | index |
|---|---|
| C22×Q8×C31 | 2 |
| C23×C4×C31 | 2 |
| C31×C22⋊Q8 | 2 |
| C2×C4⋊C4×C31 | 2 |
| C2×C22⋊C4×C31 | 2 |
| C2×C22⋊Q8 | 31 |