#8712256

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	C₂²×D₄	C₂⁴
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3928 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)(3,8,12,14)(4,9,13,16)(5,6,10,15)(17,18,22,26)(19,27,30,23)(20,29,31,24)(21,25,32,28)(33,34,39,43)(35,38,42,47)(36,44,46,40)(37,41,48,45);(1,3,7,12)(2,8,11,14)(4,6,13,15)(5,9,10,16)(17,19,22,30)(18,23,26,27)(20,28,31,25)(21,29,32,24)(33,35,39,42)(34,38,43,47)(36,45,46,41)(37,40,48,44);(3,12)(4,13)(8,14)(9,16)(17,19,22,30)(18,23,26,27)(20,28,31,25)(21,29,32,24)(33,36,39,46)(34,40,43,44)(35,41,42,45)(37,47,48,38);(1,4)(2,9)(3,6)(5,14)(7,13)(8,10)(11,16)(12,15)(17,19)(18,23)(20,28)(21,24)(22,30)(25,31)(26,27)(29,32)(33,37,39,48)(34,41,43,45)(35,44,42,40)(36,38,46,47);(1,5)(2,6)(3,9)(4,14)(7,10)(8,13)(11,15)(12,16)(17,20,22,31)(18,24,26,29)(19,28,30,25)(21,27,32,23)(33,34)(35,38)(36,40)(37,41)(39,43)(42,47)(44,46)(45,48);(1,6)(2,10)(3,13)(4,12)(5,11)(7,15)(8,16)(9,14)(17,21)(18,25)(19,29)(20,23)(22,32)(24,30)(26,28)(27,31)(33,38)(34,42)(35,43)(36,37)(39,47)(40,45)(41,44)(46,48)

Polycyclic presentation:

2^9|a^2=gi,b^2=gi,c^2=h,d^2=gh,e^2=g,b^a=bg,c^a=ch,d^a=dg,e^a=eh,c^b=ci,d^b=dh,d^c=dgi,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, 8619452);