#204732

order	512
nilpotency class	3
isoclinism	isoclinic class of #163983
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂²×C₂²⋊C₄
commutator	C₂²×C₄	C₂³×C₄
Frattini, cosocle	C₂×C₄²	C₂⁴
prime radical	C₂³×D₄	C₂×C₄
LCS	G ▷ C₂²×C₄ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₄×#117 ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

1080 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=eg,c^2=fh,e^2=hi,g^2=h,b^a=be,c^a=cf,e^a=eh,e^b=ei,g^b=gi,d^c=dhi

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, 111928);