C₇₃×#9500 #32918904

order	18688
nilpotency class	3
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₇₃ · Schur multiplier (H₂) = C₂²×C₄

Aliases

direct product

C₇₃×#9500

Subgroups

	subgroup	G/H
center, socle	C₂²×C₇₃	#386
commutator	C₂⁴	C₂²×C₄×C₇₃
Frattini, cosocle	C₂⁵	C₂³×C₇₃
prime radical	C₂⁵×C₇₃	C₂³
LCS	G ▷ C₂⁴ ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₇₃ ◁ C₂⁵×C₇₃ ◁ G

660 conjugacy classes of subgroups; only the 122 normal subgroups are shown.

normal subgroups only

This group has 660 conjugacy classes of subgroups — too many to draw. Only its 122 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) = 105
transitive degree	μ_t(G) = 2336

A minimal faithful permutation representation — 3 generators on 105 points:

(1,2)(3,7,12,20)(4,14,15,8)(5,9)(6,10)(11,19,24,31)(13,21,27,30)(16,22,29,23)(17,18)(25,28,26,32)(33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105);(1,3,6,13)(2,7,18,30)(4,11,15,25)(5,12,17,27)(8,19,22,31)(9,20,10,21)(14,28,23,32)(16,26,29,24);(1,4,5,16)(2,8,9,23)(3,11,12,26)(6,15,17,29)(7,19,20,32)(10,14,18,22)(13,25,27,24)(21,28,30,31)

Conjugacy classes & character table

2701 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 2488);