Finite Group Databasebeta

C33×C27 #10624915

order729
nilpotency class1
isoclinismisoclinic class of C1
automorphismAut(G) order 147386304
homologyAbelianization (H1) = G · Schur multiplier (H2) = C36

Aliases

abelianC33×C27

Subgroups

subgroupG/H
centerGC1
commutatorC1G
Frattini, cosocleC9C34
socle, prime radicalC34C9
LCSG ▷ C1
UCSC1 ◁ G
LECSG ▷ C9 ▷ C3 ▷ C1

580 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 36
transitive degreeμt(G) = 729

A minimal faithful permutation representation — 4 generators on 36 points:

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

Conjugacy classes & character table

729 conjugacy classes. The character table is too large to display.

Relationships

derived subgroup ofC3⋊(C3⋊(C3⋊D27))
Fitting subgroup ofC32×D3×C27, C27×C3⋊(C3⋊D3), C3×C3⋊D3×C27, …
maximal subgroup ofC2×C33×C27, C32×D3×C27, C27×C3⋊(C3⋊D3), …
maximal normal subgroup ofC2×C33×C27, C32×D3×C27, C27×C3⋊(C3⋊D3), …
maximal quotient ofC2×C33×C27, C32×C9×C27, C32×C32⋊C27, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(729, 475);