Finite Group Databasebeta

C7×#13172 #13190388

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

Aliases

direct productC7×#13172

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

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, 6160);