#7197535

order	512
nilpotency class	3
isoclinism	isoclinic class of #6996375
automorphism	?
homology	Abelianization (H₁) = C₂⁵ · Schur multiplier (H₂) = C₂⁷

Aliases

No aliases for this group.

Subgroups

	subgroup	G/H
center, socle	C₂³	C₂³×D₄
commutator, Frattini, cosocle	C₂²×C₄	C₂⁵
LCS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂³ ◁ #2396 ◁ G
LECS	G ▷ C₂²×C₄ ▷ C₂ ▷ C₁

1697 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degree	μ(G) = 32
transitive degree	μ_t(G) = 128

A minimal faithful permutation representation — 5 generators on 32 points:

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

Polycyclic presentation:

2^9|a^2=fh,c^2=h,d^2=fg,e^2=h,f^2=i,b^a=bf,c^a=cg,e^a=eh,c^b=ch,d^b=df,e^b=eh,f^b=fi,d^c=dhi,e^c=ei

Conjugacy classes & character table

74 conjugacy classes — view the full character table.

Relationships

maximal subgroup of	#72308782, #72308949
maximal normal subgroup of	#72308782, #72308949

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(512, 7104731);