| order | 15990 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C5×C13 · Schur multiplier (H2) = C1 |
| direct product | D3×C13×C41⋊C5 |
| unambiguous semidirect product | C3⋊(C2×C13×C41⋊C5) |
| unambiguous semidirect product | (D3×C41)⋊(C5×C13) |
| unambiguous semidirect product | (D3×C13×C41)⋊C5 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C13 | D3×C41⋊C5 |
| commutator, cosocle, hypocenter | C3×C41 | C2×C5×C13 |
| Frattini | C1 | G |
| Fitting, socle | C3×C13×C41 | C2×C5 |
| LCS | G ▷ C3×C41 | |
| UCS | C1 ◁ C13 | |
32 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1599 |
507 conjugacy classes. The character table is too large to display.
| maximal subgroup of | D3×C13×D41⋊C5, D3×C13⋊(D41⋊C5), D3×D13×C41⋊C5, … |
| maximal normal subgroup of | D3×C13×D41⋊C5, D3×C13⋊(D41⋊C5), D3×D13×C41⋊C5, … |
| maximal quotient of | Dic3×C13×C41⋊C5, C2×D3×C13×C41⋊C5 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(15990, 23);