#8094592

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	#53135	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

3979 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 48
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 6 generators on 48 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=h,c^2=h,d^2=h,e^2=hi,f^2=g,b^a=bg,c^a=ch,d^a=dg,f^a=fghi,c^b=ci,d^b=dh,e^c=eghi

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, 8001788);