Finite Group Databasebeta

D25×D103⋊C3 #44525410

order30900
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C2

Aliases

direct productD25×D103⋊C3
unambiguous semidirect productD103⋊(C3×D25)
unambiguous semidirect product(D25×D103)⋊C3
unambiguous semidirect product(C25×D103⋊C3)⋊C2
unambiguous semidirect product(D25×C103⋊C3)⋊C2
unambiguous semidirect product(C25⋊(D103⋊C3))⋊C2

Splittings

Fitting, derived, HallC25×C103 ⋊ C22×C3
HallD25×D103 ⋊ C3
HallC25×C103⋊C3 ⋊ C22
HallC103⋊C3 ⋊ C2×D25
SylowC103 ⋊ C2×C3×D25
SylowC25 ⋊ C2×D103⋊C3

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC25×C103C22×C3
FrattiniC5D5×D103⋊C3
socleC5×C103C2×C3×D5
LCSG ▷ C25×C103
UCSC1

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2575

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(30900, 16);