#183914

order	512
nilpotency class	3
isoclinism	isoclinic class of #3198
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄² · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂²×C₄	C₂²×D₄
commutator	C₂×C₄	C₂²×C₄²
Frattini, cosocle	C₂×C₄²	C₂⁴
socle	C₂³	C₂×C₄×D₄
prime radical	C₂²×D₄	C₂²×C₄
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₄ ◁ #1744 ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

710 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|a^2=f,b^2=g,c^2=gh,d^2=f,e^2=h,f^2=i,b^a=be,c^a=chi,d^a=di,e^a=eh,c^b=ci,e^b=eh,d^c=dh

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 91110);