Finite Group Databasebeta

C2×C4×#15691358 #38755892

order25216
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC2×C4×#15691358

Splittings

FittingC22×C42×C197 ⋊ C2
SylowC197 ⋊ C2×C4×#41

Subgroups

subgroupG/H
centerC2×C42C2×D197
commutatorC2×C197C24×C4
FrattiniC22C24×D197
FittingC22×C42×C197C2
socleC23×C197C24
prime radicalC22×#15691358C2
cosocleC22×C197C25
hypercenterC22×C42D197
hypocenterC197C2×C4×#41
LCSG ▷ C2×C197 ▷ C197
UCSC1 ◁ C2×C42 ◁ C22×C42

1728 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 12608

Conjugacy classes & character table

6352 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 17690);