#9913605

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

4022 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)(3,5)(4,8)(6,9)(7,10)(11,13)(12,14)(15,16)(17,18,22,24)(19,26,30,23)(20,25,27,21)(28,29,32,31)(33,34,38,39)(35,37,41,46)(36,40,44,47)(42,45,48,43);(1,3,7,4)(2,8,10,5)(6,11,15,12)(9,14,16,13)(17,19)(18,23)(20,28)(21,29)(22,30)(24,26)(25,31)(27,32)(33,35)(34,37)(36,42)(38,41)(39,46)(40,45)(43,47)(44,48);(18,24)(20,27)(23,26)(28,32)(34,39)(35,41)(40,47)(42,48);(1,4,7,3)(2,8,10,5)(6,12,15,11)(9,14,16,13)(17,20,22,27)(18,25,24,21)(19,28,30,32)(23,31,26,29)(33,34)(35,37)(36,40)(38,39)(41,46)(42,45)(43,48)(44,47);(1,5,7,8)(2,3,10,4)(6,14,15,13)(9,12,16,11)(17,19)(18,26)(20,28)(21,31)(22,30)(23,24)(25,29)(27,32)(33,36,38,44)(34,40,39,47)(35,42,41,48)(37,45,46,43);(1,6,7,15)(2,9,10,16)(3,11,4,12)(5,13,8,14)(17,21,22,25)(18,27,24,20)(19,29,30,31)(23,32,26,28)(33,37)(34,35)(36,43)(38,46)(39,41)(40,48)(42,47)(44,45)

Polycyclic presentation:

2^9|a^2=h,b^2=ghi,d^2=g,e^2=gh,f^2=g,b^a=bg,c^a=ch,d^a=di,f^a=fh,c^b=ci,e^b=eghi,d^c=dh,f^e=fgi

Conjugacy classes & character table

77 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 9820801);