Finite Group Databasebeta

D4×Q8×D15 #14482898

order1920
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productD4×Q8×D15

Splittings

FittingC3×C5×D4×Q8 ⋊ C2
HallC3×C5 ⋊ C2×D4×Q8
SylowC5 ⋊ D3×D4×Q8
SylowC3 ⋊ D4×Q8×D5

Subgroups

subgroupG/H
center, FrattiniC22C24×D15
commutator, socle, cosocleC22×C3×C5C25
FittingC3×C5×D4×Q8C2
prime radicalC2×D4×D15C22
hypercenterD4×Q8D15
hypocenterC3×C5C2×D4×Q8
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ D4×Q8

3136 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 480

Conjugacy classes & character table

225 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 208596);