Finite Group Databasebeta

C7×#13171 #13190387

order1792
nilpotency class4
isoclinismisoclinic class of #2221
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C22

Aliases

direct productC7×#13171

Subgroups

subgroupG/H
center, socleC22×C7#466
commutatorC2×C8C22×C4×C7
Frattini, cosocleC22×C8C23×C7
prime radicalC23×C7#135
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ C7×#405 ◁ G

274 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 3 generators on 43 points:

(1,2,3,4,5,6,7)(8,9,11,10)(13,19)(14,23)(15,17)(16,24)(20,33)(21,36)(22,28)(25,38)(26,37)(27,39)(29,30)(31,34)(35,43)(40,42);(8,10,11,9)(12,13)(14,20)(15,28)(16,21)(17,19)(18,22)(23,34)(24,32)(25,40)(26,31)(27,35)(29,41)(30,36)(33,38)(37,43)(39,42);(12,14,24,38,17,26,30,39,18,27,29,37,15,25,16,23)(13,20,32,33,19,31,36,42,22,35,41,43,28,40,21,34)

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, 6159);