#6672015

order	512
nilpotency class	3
isoclinism	isoclinic class of #6667460
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	C₂×#3106	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×C₂²⋊Q₈ ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1873 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=f,b^2=fi,d^2=fi,e^2=i,h^2=i,b^a=bf,c^a=cg,d^a=df,c^b=ch,e^b=efh,h^b=hi,h^c=hi,h^e=hi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6579211);