Finite Group Databasebeta

D4×C22⋊#10587739 #31797291

order17536
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C27

Aliases

direct productD4×C22⋊#10587739

Splittings

FittingC22×D4×C137 ⋊ C4
SylowC137 ⋊ D4×C22⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C23×#10587739
commutator, socleC22×C137C23×C4
FittingC22×D4×C137C4
prime radicalC22×D4×D137C2
cosocleC22×D137C24
hypercenterC22×D4#10587739
hypocenterC137D4×C22⋊C4
LCSG ▷ C22×C137 ▷ C137
UCSC1 ◁ C22 ◁ C22×D4

1252 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 2192

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(17536, 21012);