#8696739

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
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4127 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:

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

Polycyclic presentation:

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

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, 8603935);