#8184925

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	#39220	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4071 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)(4,8)(5,13)(7,10)(9,15)(11,16)(12,14)(17,18,23,20)(19,24,21,25)(22,26,30,28)(27,31,29,32)(33,34,38,42)(35,40,36,39)(37,41,46,45)(43,48,44,47);(1,2)(3,6)(4,8)(5,9)(7,10)(11,14)(12,16)(13,15)(17,19,23,21)(18,24,20,25)(22,27,30,29)(26,31,28,32)(33,35,38,36)(34,39,42,40)(37,43,46,44)(41,47,45,48);(1,3,7,4)(2,8,10,6)(5,11,15,12)(9,16,13,14)(17,19,23,21)(18,25,20,24)(22,27,30,29)(26,32,28,31)(33,34)(35,39)(36,40)(37,45)(38,42)(41,46)(43,48)(44,47);(1,4,7,3)(2,8,10,6)(5,12,15,11)(9,16,13,14)(17,20,23,18)(19,24,21,25)(22,28,30,26)(27,31,29,32)(33,35,38,36)(34,39,42,40)(37,43,46,44)(41,47,45,48);(1,5,7,15)(2,9,10,13)(3,11,4,12)(6,14,8,16)(17,21,23,19)(18,24,20,25)(22,29,30,27)(26,31,28,32)(33,36,38,35)(34,40,42,39)(37,44,46,43)(41,48,45,47);(1,6,7,8)(2,3,10,4)(5,14,15,16)(9,11,13,12)(17,22,23,30)(18,26,20,28)(19,27,21,29)(24,31,25,32)(33,37)(34,41)(35,43)(36,44)(38,46)(39,47)(40,48)(42,45)

Polycyclic presentation:

2^9|a^2=hi,b^2=hi,c^2=gh,d^2=h,e^2=h,f^2=gh,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dghi,f^c=fgi

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, 8092121);