#391246

order	512
nilpotency class	3
isoclinism	isoclinic class of #32712
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂²×C₄²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂⁴	C₂²×D₄
commutator	C₂²×C₄	C₂³×C₄
Frattini, cosocle	C₂³×C₄	C₂⁴
prime radical	C₂⁵	C₂×D₄
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂⁴ ◁ C₂²×#117 ◁ G
LECS	G ▷ C₂³×C₄ ▷ C₂ ▷ C₁

1128 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=ei,c^2=i,d^2=i,g^2=i,b^a=be,c^a=cf,d^a=di,c^b=cg,d^b=def,g^b=gi,d^c=de,g^c=gi

Conjugacy classes & character table

68 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 298442);