#8097034

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	#2416	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3956 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:

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

Polycyclic presentation:

2^9|a^2=gi,b^2=g,c^2=h,e^2=hi,f^2=hi,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, 8004230);