Finite Group Databasebeta

C2×Q16×Dic15 #14416150

order1920
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q16×Dic15

Splittings

HallC3×C5 ⋊ C2×C4×Q16
SylowC5 ⋊ C2×Dic3×Q16
SylowC3 ⋊ C2×Q16×Dic5

Subgroups

subgroupG/H
centerC23D4×D15
commutatorC3×C4×C5C23×C4
FrattiniC2×C4C23×D15
FittingC22×C3×C5×Q16C2
socle, prime radicalC23×C3×C5C2×D4
cosocleC2×C3×C4×C5C24
hypercenterC22×Q16D15
hypocenterC3×C5C2×C4×Q16
LCSG ▷ C3×C4×C5 ▷ C2×C3×C5 ▷ C3×C5
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q16

976 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 1920

Conjugacy classes & character table

252 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1920, 141848);