#9923634

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

4171 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)(4,10)(5,8)(6,14)(7,9)(12,13)(15,16)(17,18,22,23)(19,21,25,30)(20,24,28,31)(26,29,32,27)(33,34,39,42)(35,40,36,37)(38,41,47,48)(43,46,44,45);(1,3,7,5)(2,8,9,11)(4,12,14,15)(6,13,10,16)(17,19)(18,21)(20,26)(22,25)(23,30)(24,29)(27,31)(28,32)(33,35,39,36)(34,37,42,40)(38,43,47,44)(41,45,48,46);(2,9)(4,14)(8,11)(12,15)(18,23)(19,25)(24,31)(26,32)(33,35,39,36)(34,40,42,37)(38,43,47,44)(41,46,48,45);(1,4)(2,10)(3,12)(5,15)(6,9)(7,14)(8,16)(11,13)(17,18)(19,21)(20,24)(22,23)(25,30)(26,29)(27,32)(28,31)(33,36,39,35)(34,37,42,40)(38,44,47,43)(41,45,48,46);(1,5,7,3)(2,8,9,11)(4,15,14,12)(6,13,10,16)(17,20,22,28)(18,24,23,31)(19,26,25,32)(21,29,30,27)(33,37)(34,35)(36,42)(38,46)(39,40)(41,44)(43,48)(45,47);(1,6,7,10)(2,4,9,14)(3,13,5,16)(8,12,11,15)(17,21)(18,19)(20,27)(22,30)(23,25)(24,32)(26,31)(28,29)(33,38,39,47)(34,41,42,48)(35,43,36,44)(37,45,40,46)

Polycyclic presentation:

2^9|a^2=gh,b^2=g,c^2=ghi,d^2=ghi,e^2=h,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, 9830830);