Finite Group DatabasebetaFinite Group Databasebeta| order | 16422 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3×C7 · Schur multiplier (H2) = C1 |
| direct product | C3×C7×D391 |
| unambiguous semidirect product | C17⋊(C3×C7×D23) |
| unambiguous semidirect product | C23⋊(C3×C7×D17) |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3×C7 | D391 |
| commutator, cosocle, hypocenter | C17×C23 | C2×C3×C7 |
| Frattini | C1 | G |
| Fitting, socle | C3×C7×C17×C23 | C2 |
| LCS | G ▷ C17×C23 | |
| UCS | C1 ◁ C3×C7 | |
32 conjugacy classes of subgroups.
| transitive degree | μt(G) = 8211 |
4137 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C3×C7×D17×D23, C3×D7×D391, C3×D119⋊D23, … |
| maximal normal subgroup of | C3×C7×D17×D23, C3×D7×D391, C3×D119⋊D23, … |
| maximal quotient of | C3×C7×Dic391, C2×C3×C7×D391 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(16422, 5);