Finite Group Databasebeta

C25×D447 #36375308

order22350
automorphism?
homologyAbelianization (H1) = C2×C25 · Schur multiplier (H2) = C1

Aliases

direct productC25×D447
unambiguous semidirect productC3⋊(C25×D149)
unambiguous semidirect productC149⋊(D3×C25)

Splittings

Fitting, HallC3×C25×C149 ⋊ C2
derived, HallC3×C149 ⋊ C2×C25
HallC25×C149 ⋊ D3
SylowC149 ⋊ D3×C25
HallC3×C25 ⋊ D149
SylowC3 ⋊ C25×D149

Subgroups

subgroupG/H
center, hypercenterC25D447
commutator, hypocenterC3×C149C2×C25
FrattiniC5C5×D447
FittingC3×C25×C149C2
socle, cosocleC3×C5×C149C2×C5
prime radicalC5×D447C5
LCSG ▷ C3×C149
UCSC1 ◁ C25

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11175

Conjugacy classes & character table

5625 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22350, 6);