Finite Group DatabasebetaFinite Group Databasebeta| order | 19953 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C9 · Schur multiplier (H2) = C3 |
| direct product | C3×#20268987 |
| unambiguous semidirect product | (C739⋊C3)⋊C9 |
| Fitting, socle | C3×C739 ⋊ C9 |
| derived, Sylow | C739 ⋊ C3×C9 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3 | #20268987 |
| commutator, hypocenter | C739 | C3×C9 |
| Frattini | C1 | G |
| Fitting, socle | C3×C739 | C9 |
| prime radical | C3×C739⋊C3 | C3 |
| cosocle | C739⋊C3 | C32 |
| LCS | G ▷ C739 | |
| UCS | C1 ◁ C3 | |
20 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2217 |
273 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19953, 15);