#6970651

order	512
nilpotency class	3
isoclinism	isoclinic class of #6907993
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	#39818	C₂
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2296 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1522 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 256

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

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

Polycyclic presentation:

2^9|a^2=i,b^2=f,c^2=g,d^2=i,e^2=fh,g^2=i,b^a=bf,c^a=cg,d^a=df,g^a=gi,c^b=ch,e^b=efh,d^c=dfhi,e^c=ei,e^d=ei

Conjugacy classes & character table

62 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6877847);