#8395025

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	#58918	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4142 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)(4,12)(5,10)(6,8)(7,13)(9,15)(14,16)(33,34,39,37)(35,40,36,42)(38,41,46,45)(43,47,44,48);(1,3,6,13)(2,7,8,11)(4,10,15,14)(5,12,16,9)(17,18,22,23)(19,25,28,24)(20,29,31,21)(26,32,30,27)(33,34)(35,40)(36,42)(37,39)(38,41)(43,47)(44,48)(45,46);(2,8)(5,16)(7,11)(9,12)(18,23)(21,29)(24,25)(27,32)(33,35,39,36)(34,40,37,42)(38,44,46,43)(41,48,45,47);(1,4)(2,9)(3,10)(5,7)(6,15)(8,12)(11,16)(13,14)(17,19,22,28)(18,24,23,25)(20,30,31,26)(21,27,29,32)(33,36,39,35)(34,40,37,42)(38,44,46,43)(41,47,45,48);(1,3)(2,7)(4,14)(5,12)(6,13)(8,11)(9,16)(10,15)(17,20)(18,21)(19,26)(22,31)(23,29)(24,32)(25,27)(28,30)(33,37,39,34)(35,42,36,40)(38,45,46,41)(43,48,44,47);(1,5,6,16)(2,10,8,14)(3,12,13,9)(4,7,15,11)(17,21)(18,20)(19,27)(22,29)(23,31)(24,30)(25,26)(28,32)(33,38)(34,41)(35,43)(36,44)(37,45)(39,46)(40,47)(42,48)

Polycyclic presentation:

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

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, 8302221);