Finite Group DatabasebetaFinite Group Databasebeta| order | 19476 |
| automorphism | ? |
| homology | Abelianization (H1) = C3×C4 · Schur multiplier (H2) = C1 |
| unambiguous semidirect product | C3⋊(#14524194⋊C3) |
| unambiguous semidirect product | (C3⋊#14524194)⋊C3 |
| Fitting, socle, derived | C3×C541 ⋊ C3×C4 |
| Hall | C3×C541⋊C3 ⋊ C4 |
| Sylow | C541 ⋊ C3×Dic3 |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, hypocenter | C3×C541 | C3×C4 |
| prime radical | C3×D541⋊C3 | C2 |
| cosocle | C3×D541 | C2×C3 |
| LCS | G ▷ C3×C541 | |
| UCS | C1 | |
28 conjugacy classes of subgroups.
| transitive degree | μt(G) = 1623 |
Polycyclic presentation:
2,3,2,3,541|a^2=c,d^a=d^2,e^a=e^489,e^b=e^411,e^c=e^540153 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19476, 35);