Finite Group Databasebeta
Cayley diagram

Dic3⋊C4 #210

order48
isoclinismisoclinic class of Dic6
automorphismAut(G) = C24×D3 (order 96) · Inn(G) = C2×D3 · Out(G) = C23
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productDic3⋊C4

Splittings

SylowC3 ⋊ C4⋊C4

Subgroups

subgroupG/H
center, FrattiniC22C2×D3
commutatorC2×C3C2×C4
FittingC2×C3×C4C2
socle, prime radical, cosocleC22×C3C22
hypercenterC2×C4D3
hypocenterC3C4⋊C4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C4

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 11
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 2 generators on 11 points:

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

Polycyclic presentation:

2^4,3|a^2=d,b^2=c,b^a=bd,e^a=e^2

Conjugacy classes & character table

18 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×Dic6, #870, #872, …
maximal normal subgroup ofC4×Dic6, #870, #872, …
maximal quotient of#807, #808, Dic3⋊C8, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(48, 12);