#8202363

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	#39548	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4212 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:

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

Polycyclic presentation:

2^9|a^2=hi,b^2=g,c^2=gh,d^2=h,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, 8109559);