#272708

order	512
nilpotency class	3
isoclinism	isoclinic class of #272667
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁵

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#120
commutator, Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	#2656	C₂²
LCS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁

1049 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|a^2=fh,c^2=i,d^2=h,e^2=i,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=cg,e^b=ei,f^b=fhi,e^c=ehi,e^d=ei,f^d=fhi

Conjugacy classes & character table

65 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 179904);