#279177

order	512
nilpotency class	3
isoclinism	isoclinic class of #279051
automorphism	?
homology	Abelianization (H₁) = C₂⁴ · Schur multiplier (H₂) = C₂⁴

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂×#121
commutator, Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	C₂⁴	#121
LCS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

623 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Polycyclic presentation:

2^9|a^2=fi,b^2=eh,c^2=hi,d^2=ei,e^2=h,f^2=i,b^a=be,c^a=cf,d^a=de,e^a=eh,c^b=cg,d^b=dhi,d^c=dh,f^c=fi

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 186373);