Finite Group Databasebeta

C3×#21009 #10639616

order768
nilpotency class3
isoclinismisoclinic class of #1909
automorphism?
homologyAbelianization (H1) = C23×C3×C4 · Schur multiplier (H2) = C27

Aliases

direct productC3×#21009

Subgroups

subgroupG/H
centerC3×C4#386
commutatorC2×C4C23×C3×C4
Frattini, cosocleC22×C4C24×C3
socleC2×C3C2×#386
prime radicalC3×#3449C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C3×C4 ◁ C23×C3×C4 ◁ G

1708 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 35 points:

(1,2,3)(4,5)(6,15)(7,20,22,12)(8,13)(9,23)(10,14)(11,18)(16,29,32,35)(17,26)(19,30)(21,28,24,27)(25,31,34,33);(4,6,9,18,10,19,8,17)(5,11,13,15,14,26,23,30)(7,16,24,33,22,32,21,31)(12,25,27,29,20,34,28,35);(4,7)(5,12)(6,16)(8,21)(9,24)(10,22)(11,25)(13,27)(14,20)(15,29)(17,31)(18,33)(19,32)(23,28)(26,34)(30,35);(4,8,10,9)(5,13,14,23)(6,17,19,18)(7,21,22,24)(11,15,26,30)(12,27,20,28)(16,31,32,33)(25,29,34,35)

Conjugacy classes & character table

174 conjugacy classes — view the full character table.

Relationships

Fitting subgroup of#72253844, D3×#21009
maximal subgroup of#72253844, D3×#21009, C3×#6437576
maximal normal subgroup of#72253844, D3×#21009, C3×#6437576

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 13997);