Finite Group Databasebeta

C3×#10027 #10628634

order768
nilpotency class3
isoclinismisoclinic class of #10026
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C23

Aliases

direct productC3×#10027

Subgroups

subgroupG/H
center, socleC22×C3#392
commutator, Frattini, cosocleC2×C42C23×C3
prime radicalC3×#3109C2
LCSG ▷ C2×C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C3 ◁ C2×C3×C42 ◁ G

542 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 542 conjugacy classes of subgroups — too many to draw. Only its 102 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) = 27
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 27 points:

(1,2,3)(4,5,8,6)(7,9,11,10)(12,13)(14,20)(15,23)(16,19)(17,22)(18,25)(21,27)(24,26);(5,9)(6,10)(7,11)(17,26)(20,27);(4,6)(5,8)(7,9)(10,11)(12,14)(13,17)(15,24)(16,21)(18,27)(19,26)(20,23)(22,25)

Conjugacy classes & character table

102 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(768, 3015);