#10040431

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	#52587	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3949 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)(3,6)(4,11)(5,7)(8,12)(9,15)(10,13)(14,16)(17,18,22,24)(19,23,26,21)(20,28,30,25)(27,31,29,32)(33,34)(35,37)(36,42)(38,40)(39,41)(43,46)(44,47)(45,48);(1,3,5,10)(2,6,7,13)(4,9,12,16)(8,14,11,15)(17,19,22,26)(18,23,24,21)(20,29,30,27)(25,31,28,32)(33,35,39,38)(34,40,41,37)(36,44,45,43)(42,46,48,47);(2,7)(6,13)(8,11)(14,15)(18,24)(19,26)(20,30)(31,32)(34,41)(36,45)(37,40)(43,44);(1,2)(3,6)(4,8)(5,7)(9,14)(10,13)(11,12)(15,16)(17,20,22,30)(18,25,24,28)(19,27,26,29)(21,31,23,32)(33,36,39,45)(34,42,41,48)(35,43,38,44)(37,46,40,47);(1,3)(2,6)(4,9)(5,10)(7,13)(8,14)(11,15)(12,16)(17,19)(18,23)(20,27)(21,24)(22,26)(25,32)(28,31)(29,30)(33,37,39,40)(34,35,41,38)(36,46,45,47)(42,43,48,44);(1,4,5,12)(2,8,7,11)(3,9,10,16)(6,14,13,15)(17,21,22,23)(18,26,24,19)(20,31,30,32)(25,29,28,27)(33,38,39,35)(34,37,41,40)(36,44,45,43)(42,46,48,47)

Polycyclic presentation:

2^9|a^2=i,b^2=h,d^2=gi,e^2=g,f^2=h,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,d^b=dgi,e^b=eh,d^c=dh,e^c=egi,f^e=fgi

Conjugacy classes & character table

83 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9947627);