Finite Group Databasebeta

D9×C25×C43 #34084018

order19350
automorphism?
homologyAbelianization (H1) = C2×C25×C43 · Schur multiplier (H2) = C1

Aliases

direct productD9×C25×C43
unambiguous semidirect productC9⋊(C2×C25×C43)

Splittings

Fitting, HallC9×C25×C43 ⋊ C2
derived, SylowC9 ⋊ C2×C25×C43
HallC9×C43 ⋊ C2×C25
HallC9×C25 ⋊ C2×C43

Subgroups

subgroupG/H
center, hypercenterC25×C43D9
commutator, hypocenterC9C2×C25×C43
FrattiniC3×C5C5×D3×C43
FittingC9×C25×C43C2
socleC3×C5×C43C5×D3
prime radicalC5×D9×C43C5
cosocleC5×C9C2×C5×C43
LCSG ▷ C9
UCSC1 ◁ C25×C43

36 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 9675

Conjugacy classes & character table

6450 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19350, 9);