#8095928

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

3954 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)(3,9,4,8)(5,6,10,16)(12,15,14,13)(17,18)(19,24)(20,23)(21,25)(22,27)(26,31)(28,30)(29,32)(33,34,39,42)(35,36,37,40)(38,41,46,48)(43,44,45,47);(1,3,7,4)(2,8,11,9)(5,12,10,14)(6,13,16,15)(20,28)(23,30)(26,32)(29,31)(33,35,39,37)(34,40,42,36)(38,43,46,45)(41,47,48,44);(17,19)(18,22)(20,26)(21,27)(23,29)(24,25)(28,32)(30,31)(33,34)(35,36)(37,40)(38,41)(39,42)(43,44)(45,47)(46,48);(1,4,7,3)(2,9,11,8)(5,14,10,12)(6,15,16,13)(17,20)(18,23)(19,26)(21,28)(22,29)(24,31)(25,30)(27,32)(33,36,39,40)(34,35,42,37)(38,44,46,47)(41,43,48,45);(1,5)(2,6)(3,12)(4,14)(7,10)(8,13)(9,15)(11,16)(17,19)(18,24)(20,26)(21,27)(22,25)(23,31)(28,32)(29,30)(33,37,39,35)(34,40,42,36)(38,43,46,45)(41,44,48,47);(1,6)(2,10)(3,13)(4,15)(5,11)(7,16)(8,14)(9,12)(17,18)(19,22)(20,23)(21,25)(24,27)(26,29)(28,30)(31,32)(33,38,39,46)(34,41,42,48)(35,43,37,45)(36,44,40,47)

Polycyclic presentation:

2^9|a^2=g,b^2=g,d^2=g,e^2=i,f^2=i,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, 8003124);