Finite Group DatabasebetaFinite Group Databasebeta| order | 19197 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C92 · Schur multiplier (H2) = C32×C9 |
| direct product | C3×C9×C79⋊C9 |
| unambiguous semidirect product | (C3×C79)⋊C92 |
| derived, Sylow | C79 ⋊ C3×C92 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C32×C9 | C79⋊C3 |
| commutator, hypocenter | C79 | C3×C92 |
| Frattini | C32 | C32×C79⋊C3 |
| Fitting | C32×C9×C79 | C3 |
| socle, prime radical | C33×C79 | C32 |
| cosocle | C32×C79 | C33 |
| LCS | G ▷ C79 | |
| UCS | C1 ◁ C32×C9 | |
252 conjugacy classes of subgroups.
| transitive degree | μt(G) = 19197 |
2349 conjugacy classes. The character table is too large to display.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19197, 155);