#8201986

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	C₂³×D₄	C₂³
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4076 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)(3,9)(4,12)(5,7)(6,11)(8,14)(10,15)(13,16)(17,18)(19,20)(21,29)(22,24)(23,31)(25,27)(26,32)(28,30)(33,34,38,42)(35,39,43,48)(36,40,46,45)(37,41,47,44);(1,3,5,11)(2,6,7,9)(4,13,14,10)(8,16,12,15)(17,19,22,27)(18,20,24,25)(21,30,31,26)(23,32,29,28)(35,43)(36,46)(39,48)(40,45);(2,7)(6,9)(8,12)(15,16)(17,18,22,24)(19,25,27,20)(21,23,31,29)(26,32,30,28)(33,35)(34,39)(36,44)(37,40)(38,43)(41,46)(42,48)(45,47);(1,4,5,14)(2,8,7,12)(3,10,11,13)(6,15,9,16)(17,20)(18,19)(21,28)(22,25)(23,26)(24,27)(29,30)(31,32);(1,3)(2,6)(4,10)(5,11)(7,9)(8,15)(12,16)(13,14)(17,21)(18,23)(19,26)(20,28)(22,31)(24,29)(25,32)(27,30)(33,36)(34,40)(35,44)(37,39)(38,46)(41,43)(42,45)(47,48);(1,2)(3,6)(4,8)(5,7)(9,11)(10,15)(12,14)(13,16)(17,18)(19,20)(21,23)(22,24)(25,27)(26,28)(29,31)(30,32)(33,37)(34,41)(35,45)(36,39)(38,47)(40,43)(42,44)(46,48)

Polycyclic presentation:

2^9|a^2=ghi,b^2=h,c^2=gh,d^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, 8109182);