#6384142

order	512
nilpotency class	3
isoclinism	isoclinic class of #61071
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator	C₂×C₄	C₂⁴×C₄
Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	C₂×#548	C₂²
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2293 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2061 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 44 points:

(1,2,4,3)(6,9)(10,12)(13,14,18,23)(15,19,24,33)(16,27,28,21)(17,20,30,22)(25,39,37,32)(26,34,38,31)(29,36,41,35)(40,42,44,43);(5,6)(7,10)(8,9)(11,12)(13,15)(14,19)(16,25)(17,26)(18,24)(20,34)(21,32)(22,31)(23,33)(27,39)(28,37)(29,40)(30,38)(35,43)(36,42)(41,44);(5,7,8,11)(6,10,9,12)(14,20)(15,24)(17,30)(19,31)(21,35)(22,23)(25,37)(27,36)(29,41)(32,42)(33,34)(39,43);(6,9)(10,12)(13,16)(14,21)(15,25)(17,29)(18,28)(19,32)(20,35)(22,36)(23,27)(24,37)(26,40)(30,41)(31,42)(33,39)(34,43)(38,44);(1,3,4,2)(15,24)(16,28)(19,33)(21,27)(26,38)(29,41)(31,34)(35,36)

Polycyclic presentation:

2^9|a^2=h,c^2=f,e^2=hi,g^2=i,b^a=bf,c^a=cg,d^a=di,g^a=gi,c^b=ci,d^b=df,e^b=ei,g^c=gi,e^d=ei

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6291338);