#6425621

order	512
nilpotency class	2
isoclinism	isoclinic class of #53390
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, Frattini, cosocle	C₂²×C₄	C₂⁵
commutator, socle	C₂³	C₂⁴×C₄
prime radical	#52129	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂²×C₄ ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1579 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:

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

Polycyclic presentation:

2^9|a^2=h,c^2=fg,d^2=gh,h^2=i,b^a=bf,c^a=cg,d^a=dgi,e^a=efi,c^b=cgi,d^b=dfi,e^c=ei,e^d=ei

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, 6332817);