Finite Group Databasebeta

Q16×#14523266 #45656276

order32576
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productQ16×#14523266

Splittings

FittingQ16×C509 ⋊ C4
SylowC509 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2D4×#14523266
commutatorC4×C509C22×C4
FrattiniC4C22×#14523266
FittingQ16×C509C4
socleC2×C509C4×D4
prime radicalC2×D509C2×D4
cosocleC4×D509C23
hypercenterQ16#14523266
hypocenterC509C4×Q16
LCSG ▷ C4×C509 ▷ C2×C509 ▷ C509
UCSC1 ◁ C2 ◁ C4 ◁ Q16

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8144

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(32576, 1587);