#8202001

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

4065 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)(3,4)(5,13)(6,8)(7,15)(9,11)(10,16)(12,14)(17,18,22,26)(19,23,27,32)(20,24,30,29)(21,25,31,28)(33,34,40,44)(35,45,47,41)(36,38,42,37)(39,43,48,46);(1,3,6,11)(2,4,8,9)(5,14,15,10)(7,16,13,12)(19,27)(20,30)(23,32)(24,29)(33,35,40,47)(34,41,44,45)(36,39,42,48)(37,43,38,46);(1,2,6,8)(3,9,11,4)(5,7,15,13)(10,16,14,12)(17,19)(18,23)(20,28)(21,24)(22,27)(25,30)(26,32)(29,31)(33,36)(34,37)(35,39)(38,44)(40,42)(41,43)(45,46)(47,48);(1,4)(2,3)(5,12)(6,9)(7,10)(8,11)(13,14)(15,16)(33,37,40,38)(34,42,44,36)(35,46,47,43)(39,45,48,41);(1,5)(2,7)(3,10)(4,12)(6,15)(8,13)(9,16)(11,14)(17,20)(18,24)(19,28)(21,23)(22,30)(25,27)(26,29)(31,32)(33,38,40,37)(34,36,44,42)(35,43,47,46)(39,41,48,45);(1,2)(3,4)(5,7)(6,8)(9,11)(10,12)(13,15)(14,16)(17,21)(18,25)(19,29)(20,23)(22,31)(24,27)(26,28)(30,32)(33,39)(34,43)(35,42)(36,47)(37,45)(38,41)(40,48)(44,46)

Polycyclic presentation:

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

Conjugacy classes & character table

86 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 8109197);