#8461588

order	512
nilpotency class	2
automorphism	?
homology	Abelianization (H₁) = C₂⁶ · Schur multiplier (H₂) = C₂¹²

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, commutator, Frattini, socle, cosocle	C₂³	C₂⁶
prime radical	#56380	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4109 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 48 points:

(4,12)(9,13)(10,16)(14,15)(17,18,24,22)(19,28,29,25)(20,30,26,21)(23,27,31,32)(33,34)(35,44)(36,41)(37,45)(38,46)(39,42)(40,43)(47,48);(1,2,6,5)(3,8,11,7)(4,9,12,13)(10,15,16,14)(17,19,24,29)(18,25,22,28)(20,27,26,32)(21,31,30,23)(33,35,40,42)(34,39,43,44)(36,45,47,38)(37,41,46,48);(1,3)(2,7)(4,10)(5,8)(6,11)(9,14)(12,16)(13,15)(17,20)(18,21)(19,27)(22,30)(23,28)(24,26)(25,31)(29,32)(33,36,40,47)(34,41,43,48)(35,45,42,38)(37,39,46,44);(1,3)(2,8)(4,10)(5,7)(6,11)(9,15)(12,16)(13,14)(17,21,24,30)(18,26,22,20)(19,23,29,31)(25,27,28,32)(33,37)(34,38)(35,41)(36,39)(40,46)(42,48)(43,45)(44,47);(1,4,6,12)(2,9,5,13)(3,10,11,16)(7,14,8,15)(17,22,24,18)(19,28,29,25)(20,30,26,21)(23,32,31,27)(33,38)(34,37)(35,36)(39,41)(40,45)(42,47)(43,46)(44,48);(1,5,6,2)(3,8,11,7)(4,13,12,9)(10,15,16,14)(17,23)(18,27)(19,21)(20,28)(22,32)(24,31)(25,26)(29,30)(33,39)(34,42)(35,43)(36,46)(37,47)(38,41)(40,44)(45,48)

Polycyclic presentation:

2^9|a^2=h,b^2=gi,c^2=gh,d^2=h,e^2=hi,f^2=i,b^a=bg,c^a=ch,d^a=dg,e^a=eghi,c^b=ci,d^b=dh,f^d=fgi

Conjugacy classes & character table

89 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8368784);