#6389871

order	512
nilpotency class	3
isoclinism	isoclinic class of #62265
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁸

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator	C₂×C₄	C₂⁴×C₄
Frattini, cosocle	C₂²×C₄	C₂⁵
prime radical	C₂×#3147	C₂
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2283 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

2248 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 44
transitive degree	μ_t(G) = 256

A minimal faithful permutation representation — 5 generators on 44 points:

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

Polycyclic presentation:

2^9|a^2=h,b^2=fh,c^2=gi,d^2=fi,e^2=fi,g^2=i,b^a=bf,c^a=cg,e^a=ef,g^a=gi,d^b=df,e^b=ei

Conjugacy classes & character table

104 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6297067);