#120142

order	512
nilpotency class	3
isoclinism	isoclinic class of #99923
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄ · Schur multiplier (H₂) = C₂³

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	#386
commutator	C₂³×C₄	C₂²×C₄
Frattini, cosocle	C₂²×C₄²	C₂³
prime radical	C₂⁴	C₄×D₄
LCS	G ▷ C₂³×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂²×C₄² ◁ G
LECS	G ▷ C₂²×C₄² ▷ C₂² ▷ C₁

504 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=d,c^2=d,e^2=i,f^2=i,g^2=h,b^a=bd,c^a=ce,e^a=eh,f^a=fh,c^b=cf,e^b=eh,f^b=fi,e^c=ei,f^c=fi,g^c=ghi

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 27338);