C₇₃×#7264 #32916668

order	18688
nilpotency class	4
automorphism	?
homology	Abelianization (H₁) = C₄²×C₇₃ · Schur multiplier (H₂) = C₂²

Aliases

direct product

C₇₃×#7264

Subgroups

	subgroup	G/H
center, socle	C₂²×C₇₃	#340
commutator	C₂×C₈	C₄²×C₇₃
Frattini, cosocle	C₂³×C₈	C₂²×C₇₃
prime radical	C₂⁴×C₇₃	SD₁₆
LCS	G ▷ C₂×C₈ ▷ C₂×C₄ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₇₃ ◁ C₂³×C₄×C₇₃ ◁ C₂³×C₈×C₇₃ ◁ G

374 conjugacy classes of subgroups; only the 110 normal subgroups are shown.

normal subgroups only

This group has 374 conjugacy classes of subgroups — too many to draw. Only its 110 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) = 97
transitive degree	μ_t(G) = 2336

A minimal faithful permutation representation — 2 generators on 97 points:

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

Conjugacy classes & character table

3358 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 252);