Finite Group Databasebeta

Q16×D661 #35232549

order21152
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productQ16×D661

Splittings

FittingQ16×C661 ⋊ C2
SylowC661 ⋊ C2×Q16

Subgroups

subgroupG/H
centerC2D4×D661
commutator, cosocleC4×C661C23
FrattiniC4C22×D661
FittingQ16×C661C2
socleC2×C661C2×D4
prime radicalC2×D661D4
hypercenterQ16D661
hypocenterC661C2×Q16
LCSG ▷ C4×C661 ▷ C2×C661 ▷ C661
UCSC1 ◁ C2 ◁ C4 ◁ Q16

60 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10576

Conjugacy classes & character table

2324 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21152, 162);