Finite Group Databasebeta

D25×D163 #30654385

order16300
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productD25×D163
unambiguous semidirect product(D25×C163)⋊C2
unambiguous semidirect product(C25×D163)⋊C2
unambiguous semidirect productD4075⋊C2

Splittings

Fitting, derived, HallC25×C163 ⋊ C22
SylowC163 ⋊ C2×D25
SylowC25 ⋊ C2×D163

Subgroups

subgroupG/H
center, hypercenterC1G
commutator, Fitting, cosocle, hypocenterC25×C163C22
FrattiniC5D5×D163
socleC5×C163C2×D5
LCSG ▷ C25×C163
UCSC1

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4075

Conjugacy classes & character table

1162 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16300, 8);