Finite Group Databasebeta

Q16×#14267798 #43273045

order28736
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productQ16×#14267798

Splittings

FittingQ16×C449 ⋊ C4
SylowC449 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2D4×#14267798
commutatorC4×C449C22×C4
FrattiniC4C22×#14267798
FittingQ16×C449C4
socleC2×C449C4×D4
prime radicalC2×D449C2×D4
cosocleC4×D449C23
hypercenterQ16#14267798
hypocenterC449C4×Q16
LCSG ▷ C4×C449 ▷ C2×C449 ▷ C449
UCSC1 ◁ C2 ◁ C4 ◁ Q16

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7184

Conjugacy classes & character table

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

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(28736, 1587);