Finite Group Databasebeta

C2×C25×D239 #37560722

order23900
automorphism?
homologyAbelianization (H1) = C22×C25 · Schur multiplier (H2) = C2

Aliases

direct productC2×C25×D239
unambiguous semidirect productC239⋊(C22×C25)
unambiguous semidirect product(C2×C239)⋊(C2×C25)

Splittings

FittingC2×C25×C239 ⋊ C2
derived, SylowC239 ⋊ C22×C25
HallC25×C239 ⋊ C22

Subgroups

subgroupG/H
center, hypercenterC2×C25D239
commutator, hypocenterC239C22×C25
FrattiniC5C2×C5×D239
FittingC2×C25×C239C2
socleC2×C5×C239C2×C5
prime radicalC2×C5×D239C5
cosocleC5×C239C22×C5
LCSG ▷ C239
UCSC1 ◁ C2×C25

30 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11950

Conjugacy classes & character table

6050 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(23900, 11);