Finite Group Databasebeta

C3×#11679 #10630286

order768
nilpotency class4
isoclinismisoclinic class of #11677
automorphism?
homologyAbelianization (H1) = C22×C3×C4 · Schur multiplier (H2) = C22

Aliases

direct productC3×#11679

Subgroups

subgroupG/H
center, socleC22×C3C2×#102
commutatorC2×C8C22×C3×C4
Frattini, cosocleC4×C8C23×C3
prime radicalC23×C3#102
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C3 ◁ C2×C3×C42 ◁ C2×C3×C4×C8 ◁ G

318 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 318 conjugacy classes of subgroups — too many to draw. Only its 122 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 3 generators on 43 points:

(1,2,3)(4,5,7,10,8,6,11,9)(12,13)(14,23,26,40)(15,19)(16,30)(17,22)(18,25,34,41)(20,28)(21,29)(24,39,27,36)(31,38,42,33)(32,35)(37,43);(4,6)(5,8)(7,9)(10,11)(12,14,17,26)(13,18,22,34)(15,24,29,27)(16,31,32,42)(19,33,21,38)(20,36,37,39)(23,30,40,35)(25,28,41,43);(5,6)(9,10)(12,15,17,29)(13,19,22,21)(14,24,26,27)(16,28,32,43)(18,33,34,38)(20,35,37,30)(23,39,40,36)(25,31,41,42)

Conjugacy classes & character table

156 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 4667);