#8097146

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	#52665	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4052 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 128

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

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

Polycyclic presentation:

2^9|a^2=ghi,b^2=g,c^2=h,e^2=h,f^2=g,b^a=bg,c^a=ch,d^a=dg,c^b=ci,d^b=dh,f^e=fghi

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, 8004342);