Finite Group Databasebeta

Q128×D89 #36475476

order22784
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productQ128×D89

Splittings

FittingC89×Q128 ⋊ C2
SylowC89 ⋊ C2×Q128

Subgroups

subgroupG/H
centerC2D32×D89
commutator, cosocleC32×C89C23
FrattiniC32C22×D89
FittingC89×Q128C2
socleC2×C89C2×D32
prime radicalC2×D89D32
hypercenterQ128D89
hypocenterC89C2×Q128
LCSG ▷ C32×C89 ▷ C16×C89 ▷ C8×C89 ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ Q128

126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 11392

Conjugacy classes & character table

1610 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(22784, 90616);