Finite Group Databasebeta

D4×#15667970 #36713825

order22784
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C28×C4

Aliases

direct productD4×#15667970

Splittings

FittingD4×C4⋊C4×C89 ⋊ C2
SylowC89 ⋊ D4×#117

Subgroups

subgroupG/H
center, FrattiniC23C24×D89
commutatorC22×C89C24×C4
FittingD4×C4⋊C4×C89C2
socle, cosocleC23×C89C25
prime radicalC22×D4×D89C22
hypercenterD4×C4⋊C4D89
hypocenterC89D4×#117
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C23 ◁ D4×C4⋊C4

3562 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5696

Conjugacy classes & character table

2300 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 328965);