#225601

order	512
nilpotency class	3
isoclinism	isoclinic class of D₈²
automorphism	?
homology	Abelianization (H₁) = C₂³×C₄ · Schur multiplier (H₂) = C₂³×C₄

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂³	D₄²
commutator	C₄²	C₂³×C₄
Frattini, cosocle	C₂×C₄²	C₂⁴
LCS	G ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂³ ◁ C₂×C₄² ◁ G
LECS	G ▷ C₂×C₄² ▷ C₂² ▷ C₁

622 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 36
transitive degree	μ_t(G) = 512

A minimal faithful permutation representation — 4 generators on 36 points:

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

Polycyclic presentation:

2^9|a^2=g,b^2=hi,c^2=fh,d^2=h,e^2=h,f^2=i,b^a=be,c^a=cf,d^a=dh,e^a=eh,f^a=fi,d^b=de,e^b=eh,e^d=eh

Conjugacy classes & character table

98 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 132797);