C₇×#11431 #13188647

order	1792
nilpotency class	4
isoclinism	isoclinic class of #353
automorphism	?
homology	Abelianization (H₁) = C₂²×C₇×C₈ · Schur multiplier (H₂) = C₂²×C₄

Aliases

direct product

C₇×#11431

Subgroups

	subgroup	G/H
center	C₂×C₄×C₇	#99
commutator	C₂×C₄	C₂²×C₇×C₈
Frattini, cosocle	C₂×C₄⋊C₄	C₂³×C₇
socle	C₂²×C₇	C₂×#99
prime radical	C₂²×C₇×#41	C₄
LCS	G ▷ C₂×C₄ ▷ C₂² ▷ C₂ ▷ C₁
UCS	C₁ ◁ C₂×C₄×C₇ ◁ C₂²×C₄×C₇ ◁ C₂×C₇×#117 ◁ G

602 conjugacy classes of subgroups; only the 142 normal subgroups are shown.

normal subgroups only

This group has 602 conjugacy classes of subgroups — too many to draw. Only its 142 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) = 31
transitive degree	μ_t(G) = 224

A minimal faithful permutation representation — 3 generators on 31 points:

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

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 4419);