Finite Group Databasebeta

Q16×#6923 #16840800

order3904
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productQ16×#6923

Splittings

FittingQ16×C61 ⋊ C4
SylowC61 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2D4×#6923
commutatorC4×C61C22×C4
FrattiniC4C22×#6923
FittingQ16×C61C4
socleC2×C61C4×D4
prime radicalC2×D61C2×D4
cosocleC4×D61C23
hypercenterQ16#6923
hypocenterC61C4×Q16
LCSG ▷ C4×C61 ▷ C2×C61 ▷ C61
UCSC1 ◁ C2 ◁ C4 ◁ Q16

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 976

Conjugacy classes & character table

133 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(3904, 1587);