Finite Group DatabasebetaFinite Group Databasebeta| order | 19110 |
| automorphism | ? |
| homology | Abelianization (H1) = C2×C7×C13 · Schur multiplier (H2) = C1 |
| direct product | C7×C13×D105 |
| unambiguous semidirect product | C3⋊(C7×C13×D35) |
| unambiguous semidirect product | C5⋊(C7×C13×D21) |
| unambiguous semidirect product | C7⋊(C7×C13×D15) |
| subgroup | G/H | |
|---|---|---|
| center, hypercenter | C7×C13 | D105 |
| commutator, cosocle, hypocenter | C3×C5×C7 | C2×C7×C13 |
| Frattini | C1 | G |
| Fitting, socle | C3×C5×C72×C13 | C2 |
| LCS | G ▷ C3×C5×C7 | |
| UCS | C1 ◁ C7×C13 | |
88 conjugacy classes of subgroups.
| transitive degree | μt(G) = 2730 |
4914 conjugacy classes. The character table is too large to display.
| maximal subgroup of | C7×D13×D105, C7×C13×D7×D15, C7×D91⋊D15, … |
| maximal normal subgroup of | C7×D13×D105, C7×C13×D7×D15, C7×D91⋊D15, … |
| maximal quotient of | C7×C13×Dic105, C2×C7×C13×D105 |
Construct this group in GAP via the SmallGroups library:
gap> SmallGroup(19110, 181);