Finite Group Databasebeta

D21×C859 #49115271

order36078
automorphism?
homologyAbelianization (H1) = C2×C859 · Schur multiplier (H2) = C1

Aliases

direct productD21×C859
unambiguous semidirect productC3⋊(D7×C859)
unambiguous semidirect productC7⋊(D3×C859)

Splittings

Fitting, socle, HallC3×C7×C859 ⋊ C2
derived, HallC3×C7 ⋊ C2×C859
HallC7×C859 ⋊ D3
HallC3×C859 ⋊ D7
SylowC7 ⋊ D3×C859
SylowC3 ⋊ D7×C859

Subgroups

subgroupG/H
center, hypercenterC859D21
commutator, cosocle, hypocenterC3×C7C2×C859
FrattiniC1G
Fitting, socleC3×C7×C859C2
LCSG ▷ C3×C7
UCSC1 ◁ C859

16 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 18039

Conjugacy classes & character table

10308 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(36078, 11);