Finite Group DatabasebetaFinite Group Databasebeta| order | 18510 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C3 · Schur multiplier (H2) = C1 |
| direct product | C3×D3085 |
| unambiguous semidirect product | C5⋊(C3×D617) |
| unambiguous semidirect product | C617⋊(C3×D5) |
| Fitting, socle, Hall | C3×C5×C617 ⋊ C2 |
| derived, Hall | C5×C617 ⋊ C2×C3 |
| Hall | C3×C617 ⋊ D5 |
| Sylow | C617 ⋊ C3×D5 |
| Hall | C3×C5 ⋊ D617 |
| Sylow | C5 ⋊ C3×D617 |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C3 | D3085 |
| commutator, cosocle, hypocenter | C5×C617 | C2×C3 |
| Frattini | C1 | G |
| Fitting, socle | C3×C5×C617 | C2 |
| LCS | G ▷ C5×C617 | |
| UCS | C1 ◁ C3 | |
16 conjugacy classes of subgroups.
| transitive degree | μt(G) = 9255 |
4632 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C3×#27134635, C3×#27134636, C3×D5×D617, … |
| maximal normal subgroup of | C3×#27134635, C3×#27134636, C3×D5×D617, … |
| maximal quotient of | C3×Dic3085, C2×C3×D3085 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(18510, 4);