Finite Group Databasebeta

Q8×Dic3×Dic5 #14319635

order1920
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productQ8×Dic3×Dic5

Splittings

HallC3×C5 ⋊ C42×Q8
SylowC5 ⋊ C4×Q8×Dic3
SylowC3 ⋊ C4×Q8×Dic5

Subgroups

subgroupG/H
center, FrattiniC23C22×D3×D5
commutatorC2×C3×C5C22×C42
FittingC22×C3×C5×Q8C22
socle, prime radical, cosocleC23×C3×C5C24
hypercenterC22×Q8D3×D5
hypocenterC3×C5C42×Q8
LCSG ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C22×Q8

1368 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1920

Conjugacy classes & character table

240 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 45333);