Finite Group Databasebeta

D25×D249 #38735209

order24900
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD25×D249
unambiguous semidirect product(C3×D25)⋊D83
unambiguous semidirect product(D25×C83)⋊D3

Splittings

Fitting, derived, HallC3×C25×C83 ⋊ C22
HallC25×C83 ⋊ C2×D3
HallC3×C83 ⋊ C2×D25
SylowC83 ⋊ D3×D25
HallC3×C25 ⋊ C2×D83
SylowC25 ⋊ C2×D249
SylowC3 ⋊ D25×D83

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC3×C25×C83C22
FrattiniC5D5×D249
socleC3×C5×C83C2×D5
LCSG ▷ C3×C25×C83
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6225

Conjugacy classes & character table

1764 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(24900, 18);