C₇₃×#12704 #32922108

order	18688
nilpotency class	4
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₇₃ · Schur multiplier (H₂) = C₂⁵

Aliases

direct product

C₇₃×#12704

Subgroups

	subgroup	G/H
center, socle	C₂²×C₇₃	C₂×#99
commutator	C₂²×C₄	C₂²×C₄×C₇₃
Frattini, cosocle	C₂²×Q₈	C₂³×C₇₃
prime radical	C₂²×#41×C₇₃	C₂²
LCS	G ▷ C₂²×C₄ ▷ C₂² ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₇₃ ◁ C₂²×C₄×C₇₃ ◁ C₂²×#41×C₇₃ ◁ G

962 conjugacy classes of subgroups; only the 150 normal subgroups are shown.

normal subgroups only

This group has 962 conjugacy classes of subgroups — too many to draw. Only its 150 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) = 109
transitive degree	μ_t(G) = 4672

A minimal faithful permutation representation — 3 generators on 109 points:

(1,2)(3,4)(5,6,10,15,11,16,8,13)(7,17,20,35,21,32,18,34)(9,23,22,33,25,14,26,31)(12,27,28,24,29,36,30,19)(37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95,96,97,98,99,100,101,102,103,104,105,106,107,108,109);(5,7,11,21)(6,12,16,29)(8,20,10,18)(9,24,25,19)(13,30,15,28)(14,32,23,17)(22,27,26,36)(31,34,33,35);(2,4)(5,8,11,10)(6,13,16,15)(7,18,21,20)(9,22,25,26)(12,28,29,30)(14,31,23,33)(17,34,32,35)(19,27,24,36)

Conjugacy classes & character table

2482 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(18688, 5692);