#8193726

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	#52597	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4150 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:

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

Polycyclic presentation:

2^9|a^2=g,b^2=h,d^2=ghi,e^2=ghi,f^2=g,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, 8100922);