Finite Group Databasebeta

C25×D669 #45689404

order33450
automorphism?
homologyAbelianization (H1) = C2×C25 · Schur multiplier (H2) = C1

Aliases

direct productC25×D669
unambiguous semidirect productC3⋊(C25×D223)
unambiguous semidirect productC223⋊(D3×C25)

Splittings

Fitting, HallC3×C25×C223 ⋊ C2
derived, HallC3×C223 ⋊ C2×C25
HallC25×C223 ⋊ D3
SylowC223 ⋊ D3×C25
HallC3×C25 ⋊ D223
SylowC3 ⋊ C25×D223

Subgroups

subgroupG/H
center, hypercenterC25D669
commutator, hypocenterC3×C223C2×C25
FrattiniC5C5×D669
FittingC3×C25×C223C2
socle, cosocleC3×C5×C223C2×C5
prime radicalC5×D669C5
LCSG ▷ C3×C223
UCSC1 ◁ C25

24 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16725

Conjugacy classes & character table

8400 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(33450, 7);