C₇₃×#7095 #32916499

order	18688
nilpotency class	4
automorphism	?
homology	Abelianization (H₁) = C₂×C₄×C₇₃ · Schur multiplier (H₂) = C₁

Aliases

direct product

C₇₃×#7095

Subgroups

	subgroup	G/H
center, socle, prime radical	C₂²×C₇₃	#331
commutator	C₄×C₈	C₂×C₄×C₇₃
Frattini, cosocle	C₈²	C₂²×C₇₃
LCS	G ▷ C₄×C₈ ▷ C₄² ▷ C₂² ▷ C₁
UCS	C₁ ◁ C₂²×C₇₃ ◁ C₄²×C₇₃ ◁ C₈²×C₇₃ ◁ G

136 conjugacy classes of subgroups; only the 58 normal subgroups are shown.

normal subgroups only

This group has 136 conjugacy classes of subgroups — too many to draw. Only its 58 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) = 18688

A minimal faithful permutation representation — 2 generators on 105 points:

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

Conjugacy classes & character table

3139 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 83);