#182844

order	512
nilpotency class	3
isoclinism	isoclinic class of #17597
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄² · Schur multiplier (H₂) = C₂⁴×C₄

Aliases

No aliases for this group.

Subgroups

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

1048 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:

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

Polycyclic presentation:

2^9|a^2=f,b^2=g,c^2=fhi,d^2=i,e^2=h,g^2=hi,b^a=be,e^a=eh,g^a=ghi,d^b=dh,e^b=ei,d^c=di

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 90040);