Finite Group Databasebeta

D15×C22⋊Q8 #11756385

order960
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productD15×C22⋊Q8

Splittings

FittingC3×C5×C22⋊Q8 ⋊ C2
HallC3×C5 ⋊ C2×C22⋊Q8
SylowC5 ⋊ D3×C22⋊Q8
SylowC3 ⋊ D5×C22⋊Q8

Subgroups

subgroupG/H
center, FrattiniC22C23×D15
commutator, socle, cosocleC22×C3×C5C24
FittingC3×C5×C22⋊Q8C2
prime radicalC23×D15C22
hypercenterC22⋊Q8D15
hypocenterC3×C5C2×C22⋊Q8
LCSG ▷ C22×C3×C5 ▷ C3×C5
UCSC1 ◁ C22 ◁ C22⋊Q8

644 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 240

Conjugacy classes & character table

126 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD15×#328, #14282725, #14283152, …
maximal normal subgroup ofD15×#328, #14282725, #14283152, …
maximal quotient ofD15×#380, D15×#385, D15×#387, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(960, 10580);