#9447359

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	#37949	C₂
LCS	G ▷ C₂³ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ G
LECS	G ▷ C₂³ ▷ C₁

4101 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)(3,7)(4,11)(5,6)(8,12)(9,13)(10,16)(14,15)(17,18,21,23)(19,22,25,30)(20,24,28,31)(26,29,27,32)(34,39)(35,41)(37,45)(44,48);(3,9)(7,13)(10,15)(14,16)(17,19)(18,22)(20,27)(21,25)(23,30)(24,32)(26,28)(29,31)(33,34,38,39)(35,40,41,36)(37,42,45,47)(43,48,46,44);(2,6)(7,13)(8,11)(14,16)(18,23)(19,25)(24,31)(26,27)(33,35,38,41)(34,40,39,36)(37,46,45,43)(42,44,47,48);(1,2)(3,7)(4,8)(5,6)(9,13)(10,14)(11,12)(15,16)(17,19)(18,22)(20,27)(21,25)(23,30)(24,32)(26,28)(29,31)(33,35)(34,40)(36,39)(37,43)(38,41)(42,48)(44,47)(45,46);(1,3)(2,7)(4,10)(5,9)(6,13)(8,14)(11,16)(12,15)(17,20,21,28)(18,24,23,31)(19,26,25,27)(22,29,30,32)(33,36,38,40)(34,41,39,35)(37,44,45,48)(42,46,47,43);(1,4)(2,8)(3,10)(5,12)(6,11)(7,14)(9,15)(13,16)(17,18)(19,22)(20,24)(21,23)(25,30)(26,29)(27,32)(28,31)(33,37)(34,42)(35,43)(36,44)(38,45)(39,47)(40,48)(41,46)

Polycyclic presentation:

2^9|a^2=i,b^2=g,c^2=g,e^2=gi,b^a=bg,c^a=ch,d^a=dg,f^a=fh,c^b=ci,e^b=eh,d^c=dh,f^c=fgi,e^d=egi

Conjugacy classes & character table

80 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9354555);