Finite Group Databasebeta

C2×D4×C22⋊D197 #38756149

order25216
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C210

Aliases

direct productC2×D4×C22⋊D197

Splittings

FittingC23×D4×C197 ⋊ C2
SylowC197 ⋊ C2×D42

Subgroups

subgroupG/H
centerC23C23×D197
commutator, cosocleC22×C197C25
FrattiniC22C24×D197
FittingC23×D4×C197C2
socleC23×C197C24
hypercenterC23×D4D197
hypocenterC197C2×D42
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C23 ◁ C23×D4

2536 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 6304

Conjugacy classes & character table

3970 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(25216, 17947);