#6344874

order	512
nilpotency class	3
isoclinism	isoclinic class of #60771
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	#60702	C₂
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄ ◁ C₂×#431 ◁ G
LECS	G ▷ C₄² ▷ C₂² ▷ C₁

1573 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6252070);