#7149093

order	512
nilpotency class	3
isoclinism	isoclinic class of #6994139
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#42800	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2392 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1894 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=f,c^2=i,d^2=i,e^2=h,g^2=i,b^a=bf,c^a=cg,e^a=eh,c^b=ch,d^b=df,e^b=eh,d^c=dh,g^c=gi,e^d=ei

Conjugacy classes & character table

71 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7056289);