#6345141

order	512
nilpotency class	3
isoclinism	isoclinic class of D₄×AGL(1,ℤ/8)
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center	C₂×C₄	C₂³×D₄
commutator	C₂×C₄	C₂⁴×C₄
Frattini, cosocle	C₄²	C₂⁵
socle	C₂²	C₂²×C₄×D₄
prime radical	#3444	C₂²
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂×C₄×M₁₆ ◁ G
LECS	G ▷ C₄² ▷ C₂² ▷ C₁

1628 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=g,f^2=h,g^2=i,b^a=bf,e^a=eh,f^a=fh,d^b=di,f^b=fh,d^c=di

Conjugacy classes & character table

110 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72306654, #72306657, #72306704
maximal normal subgroup of	#72306654, #72306657, #72306704

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6252337);