Finite Group Databasebeta
Cayley diagram

C2×#213 #931

order96
isoclinismisoclinic class of #213
automorphismAut(G) = D3×#3484 (order 768) · Inn(G) = #67 · Out(G) = C22×D4
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C23

Aliases

direct productC2×#213

Splittings

FittingC2×C3×D4 ⋊ C2
SylowC3 ⋊ C2×D8

Subgroups

subgroupG/H
centerC22#67
commutator, cosocleC3×C4C23
FrattiniC4C22×D3
FittingC2×C3×D4C2
socleC22×C3D4
hypercenterC2×D4D3
hypocenterC3C2×D8
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 13
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 13 points:

(3,4,5)(7,10)(8,13)(11,12);(4,5)(6,7)(8,10)(9,12)(11,13);(1,2)

Conjugacy classes & character table

24 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#4749, #4756, #4773, …
maximal normal subgroup of#4749, #4756, #4773, …
maximal quotient ofC2×#807, C2×#809, #4967, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(96, 138);