Finite Group Databasebeta

Q128×D83 #35325452

order21248
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productQ128×D83

Splittings

FittingC83×Q128 ⋊ C2
SylowC83 ⋊ C2×Q128

Subgroups

subgroupG/H
centerC2D32×D83
commutator, cosocleC32×C83C23
FrattiniC32C22×D83
FittingC83×Q128C2
socleC2×C83C2×D32
prime radicalC2×D83D32
hypercenterQ128D83
hypocenterC83C2×Q128
LCSG ▷ C32×C83 ▷ C16×C83 ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C2 ◁ C4 ◁ C8 ◁ C16 ◁ C32 ◁ Q128

126 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10624

Conjugacy classes & character table

1505 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21248, 90616);