#6465943

order	512
nilpotency class	3
isoclinism	isoclinic class of #6438975
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	#25390	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2290 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1928 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:

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

Polycyclic presentation:

2^9|a^2=i,c^2=ghi,d^2=h,e^2=fi,g^2=i,b^a=bf,c^a=cg,g^a=gi,c^b=ch,d^b=dh,e^b=ei,d^c=di,e^d=ei

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6373139);