#8926470

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	#35508	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4029 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:

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

Polycyclic presentation:

2^9|a^2=h,b^2=i,c^2=gh,f^2=h,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,f^c=fgi,e^d=egi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8833666);