Finite Group Databasebeta
Cayley diagram

D3×Q8 #238

order48
automorphismAut(G) = C2×D3×S4 (order 288) · Inn(G) = C22×D3 · Out(G) = C2×D3
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productD3×Q8

Splittings

FittingC3×Q8 ⋊ C2
SylowC3 ⋊ C2×Q8

Subgroups

subgroupG/H
center, FrattiniC2C22×D3
commutator, socle, cosocleC2×C3C23
FittingC3×Q8C2
prime radicalC2×D3C22
hypercenterQ8D3
hypocenterC3C2×Q8
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ Q8

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 11
transitive degreeμt(G) = 24

A minimal faithful permutation representation — 3 generators on 11 points:

(1,3,4,8)(2,5,6,7)(9,10,11);(1,2,4,6)(3,7,8,5);(10,11)

Conjugacy classes & character table

15 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×SD16, #915, D3×Q16, …
maximal normal subgroup ofD3×SD16, #915, D3×Q16, …
maximal quotient of#887, #888, #889, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(48, 40);