C₇×#8737 #13185953

order	1792
nilpotency class	3
isoclinism	isoclinic class of #8736
automorphism	?
homology	Abelianization (H₁) = C₂²×C₄×C₇ · Schur multiplier (H₂) = C₂²

Aliases

direct product

C₇×#8737

Subgroups

	subgroup	G/H
center, socle	C₂²×C₇	#381
commutator	C₂⁴	C₂²×C₄×C₇
Frattini, cosocle	C₂³×C₄	C₂³×C₇
prime radical	C₂⁴×C₇	C₂²×C₄
LCS	G ▷ C₂⁴ ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂²×C₇ ◁ C₂³×C₄×C₇ ◁ G

418 conjugacy classes of subgroups; only the 126 normal subgroups are shown.

normal subgroups only

This group has 418 conjugacy classes of subgroups — too many to draw. Only its 126 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) = 39
transitive degree	μ_t(G) = 448

A minimal faithful permutation representation — 3 generators on 39 points:

(1,2,3,4,5,6,7)(8,9)(10,16,18,13)(11,19)(12,15)(14,20)(17,21,23,22)(24,25,27,30,28,31,34,37)(26,29,33,36,32,35,38,39);(8,10,12,18)(9,13,15,16)(11,17,20,23)(14,21,19,22)(24,26)(25,29)(27,33)(28,32)(30,36)(31,35)(34,38)(37,39);(8,11)(9,14,15,19)(10,17)(12,20)(13,21,16,22)(18,23)(26,32)(29,35)(33,38)(36,39)

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 1725);