#8096929

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	#45462	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4147 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)(3,11)(4,7)(5,9)(6,10)(8,13)(12,14)(15,16)(18,20)(24,25)(26,28)(31,32)(33,34,38,37)(35,41,43,39)(36,40,44,45)(42,47,48,46);(1,3,7,13)(2,8,4,11)(5,6,12,16)(9,15,14,10)(17,18,23,20)(19,24,21,25)(22,26,30,28)(27,31,29,32)(36,44)(40,45)(42,48)(46,47);(1,2,7,4)(3,11,13,8)(5,9,12,14)(6,10,16,15)(17,19,23,21)(18,24,20,25)(22,27,30,29)(26,31,28,32)(33,35)(34,39)(36,42)(37,41)(38,43)(40,46)(44,48)(45,47);(1,4,7,2)(3,8,13,11)(5,14,12,9)(6,15,16,10)(17,20,23,18)(19,25,21,24)(22,28,30,26)(27,32,29,31)(33,36)(34,40)(35,42)(37,45)(38,44)(39,46)(41,47)(43,48);(1,5)(2,9)(3,6)(4,14)(7,12)(8,15)(10,11)(13,16)(17,21,23,19)(18,25,20,24)(22,27,30,29)(26,31,28,32)(33,37,38,34)(35,41,43,39)(36,45,44,40)(42,47,48,46);(1,6)(2,10)(3,12)(4,15)(5,13)(7,16)(8,9)(11,14)(17,22)(18,26)(19,27)(20,28)(21,29)(23,30)(24,31)(25,32)(33,35)(34,41)(36,42)(37,39)(38,43)(40,47)(44,48)(45,46)

Polycyclic presentation:

2^9|a^2=hi,b^2=g,c^2=g,d^2=g,e^2=gh,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, 8004125);