#6380895

order	512
nilpotency class	3
isoclinism	isoclinic class of #61049
automorphism	?
homology	Abelianization (H₁) = C₂⁴×C₄ · Schur multiplier (H₂) = C₂⁷×C₄

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	C₂²×#135	C₂²
LCS	G ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2283 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1998 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:

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

Polycyclic presentation:

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

Conjugacy classes & character table

116 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 6288091);