#8425516

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	#39500	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4093 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:

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

Polycyclic presentation:

2^9|a^2=hi,c^2=i,d^2=g,e^2=h,f^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,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, 8332712);