Finite Group Databasebeta

C7×#33579 #13210795

order1792
nilpotency class4
isoclinismisoclinic class of #2184
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#33579

Subgroups

subgroupG/H
centerC2×C4×C7C2×D8
commutator, Frattini, cosocleC2×C8C24×C7
socleC22×C7C22×D8
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C2×C42×C7 ◁ C2×C4×C7×C8 ◁ G

718 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 43 points:

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

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 26567);