#8186969

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	#2539	C₂²
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4117 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)(3,10)(4,7)(5,8)(6,9)(11,16)(12,14)(13,15)(17,18,22,26)(19,24,20,23)(21,25,29,32)(27,31,28,30)(33,34)(35,36)(37,40)(38,46)(39,42)(41,47)(43,45)(44,48);(1,3,7,5)(2,8,4,10)(6,11,14,13)(9,15,12,16)(17,18)(19,23)(20,24)(21,25)(22,26)(27,30)(28,31)(29,32)(33,35,39,40)(34,36,42,37)(38,43,47,48)(41,44,46,45);(6,14)(9,12)(11,13)(15,16)(17,19,22,20)(18,23,26,24)(21,28,29,27)(25,31,32,30)(33,36,39,37)(34,40,42,35)(38,44,47,45)(41,48,46,43);(1,4,7,2)(3,8,5,10)(6,12,14,9)(11,15,13,16)(17,20,22,19)(18,24,26,23)(21,28,29,27)(25,31,32,30)(33,37,39,36)(34,40,42,35)(38,45,47,44)(41,48,46,43);(1,5,7,3)(2,8,4,10)(6,13,14,11)(9,15,12,16)(17,18)(19,23)(20,24)(21,25)(22,26)(27,30)(28,31)(29,32)(33,38,39,47)(34,41,42,46)(35,43,40,48)(36,44,37,45);(1,6)(2,9)(3,11)(4,12)(5,13)(7,14)(8,15)(10,16)(17,21)(18,25)(19,27)(20,28)(22,29)(23,30)(24,31)(26,32)(33,34)(35,36)(37,40)(38,41)(39,42)(43,44)(45,48)(46,47)

Polycyclic presentation:

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

Conjugacy classes & character table

92 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8094165);