C₇₁×#7203 #31828075

order	18176
nilpotency class	4
isoclinism	isoclinic class of AΣL(1,𝔽₁₆)
automorphism	?
homology	Abelianization (H₁) = C₄×C₈×C₇₁ · Schur multiplier (H₂) = C₂³

Aliases

direct product

C₇₁×#7203

Subgroups

	subgroup	G/H
center	C₂×C₄×C₇₁	#99
commutator	C₂³	C₄×C₈×C₇₁
Frattini, cosocle	C₂×C₄×D₄	C₂²×C₇₁
socle	C₂²×C₇₁	#342
prime radical	C₂²×D₄×C₇₁	C₂×C₄
LCS	G ▷ C₂³ ▷ C₂² ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₇₁ ◁ C₂²×C₄×C₇₁ ◁ C₂×C₄×D₄×C₇₁ ◁ G

364 conjugacy classes of subgroups; only the 102 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 102 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degree	μ(G) = 87
transitive degree	μ_t(G) = 4544

A minimal faithful permutation representation — 2 generators on 87 points:

(1,2,4,7,6,8,5,3)(9,10)(11,15,16,13)(12,14)(17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87);(1,3,5,8,6,7,4,2)(10,13)(14,15)

Conjugacy classes & character table

3692 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18176, 191);