Finite Group Databasebeta

C9×D25×D31 #42124292

order27900
automorphism?
homologyAbelianization (H1) = C22×C9 · Schur multiplier (H2) = C2

Aliases

direct productC9×D25×D31

Splittings

Fitting, HallC9×C25×C31 ⋊ C22
derived, HallC25×C31 ⋊ C22×C9
HallC9×C31 ⋊ C2×D25
HallC9×C25 ⋊ C2×D31
SylowC31 ⋊ C2×C9×D25
SylowC25 ⋊ C2×C9×D31

Subgroups

subgroupG/H
center, hypercenterC9D25×D31
commutator, hypocenterC25×C31C22×C9
FrattiniC3×C5C3×D5×D31
FittingC9×C25×C31C22
socleC3×C5×C31C2×C3×D5
prime radicalC3×D25×D31C3
cosocleC3×C25×C31C22×C3
LCSG ▷ C25×C31
UCSC1 ◁ C9

90 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2142 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(27900, 39);