Finite Group DatabasebetaFinite Group Databasebeta| order | 19350 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C5 |
| unambiguous semidirect product | C3⋊#20264541 |
| Fitting, socle, derived | C3×C52×C43 ⋊ C2×C3 |
| Hall | C3×C52⋊(C43⋊C3) ⋊ C2 |
| Hall | C52×C43 ⋊ C3×D3 |
| Sylow | C43 ⋊ C3⋊((C5⋊D5)⋊C3) |
| Sylow | C52 ⋊ C3⋊(D43⋊C3) |
| subgroup | G/H | |
|---|---|---|
| center, Frattini, hypercenter | C1 | G |
| commutator, Fitting, socle, cosocle, hypocenter | C3×C52×C43 | C2×C3 |
| LCS | G ▷ C3×C52×C43 | |
| UCS | C1 | |
52 conjugacy classes of subgroups.
| minimal degree | μ(G) = 61 |
| transitive degree | μt(G) = 1935 |
A minimal faithful permutation representation — 2 generators on 61 points:
(2,6,7,3,4,8)(5,14,15,9,10,24)(11,27,28,17,18,36)(12,26,22,20,16,13)(19,32,34,23,25,37)(21,38,39,30,29,33)(31,41,42,40,35,43)(44,45,47)(46,56,52,49,50,58)(48,53,57,54,55,51)(60,61);(1,2,5,11,19,22,7,6,12,21,31,39,15,26,14,25,35,42,28,37,38,27,18,29,34,36,43,41,32,10,16,24,33,40,30,20,4,8,13,23,17,9,3)(44,46,51,57,49)(45,48,50,56,54)(47,52,53,55,58)(59,60,61)Polycyclic presentation:
2,3^2,5^2,43|c^a=c^2,d^a=d^4,e^a=e^4,f^a=f^42,d^b=de,e^b=d^2e^3,f^b=f^36546 conjugacy classes — view the full character table.
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19350, 90);