Finite Group Databasebeta

C33×#350 #13146143

order1728
nilpotency class3
isoclinismisoclinic class of D8
automorphism?
homologyAbelianization (H1) = C2×C33×C8 · Schur multiplier (H2) = C2×C33

Aliases

direct productC33×#350

Subgroups

subgroupG/H
centerC33×C8D4
commutatorC4C2×C33×C8
Frattini, cosocleC2×C8C22×C33
socleC2×C33C22⋊C8
prime radicalC33×#41C4
LCSG ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C33×C8 ◁ C2×C33×C8 ◁ G

784 conjugacy classes of subgroups; only the 476 normal subgroups are shown.

normal subgroups only

This group has 784 conjugacy classes of subgroups — too many to draw. Only its 476 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) = 41
transitive degreeμt(G) = 864

A minimal faithful permutation representation — 3 generators on 41 points:

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

Conjugacy classes & character table

756 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1728, 12206);