Finite Group Databasebeta

C7×#24725 #13201941

order1792
nilpotency class3
isoclinismisoclinic class of #24398
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#24725

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#41C23
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 47 points:

(1,2,3,4,5,6,7)(8,9,11,12)(10,14,15,13)(16,17,22,27,20,25,21,26)(18,28,37,39,30,23,31,43)(19,32,36,24,34,42,35,41)(29,45,47,44,46,40,33,38);(9,12)(13,14)(16,18)(17,23)(19,33)(20,30)(21,31)(22,37)(24,40)(25,28)(26,39)(27,43)(29,36)(32,44)(34,47)(35,46)(38,42)(41,45);(16,19,20,34)(17,24,25,41)(18,29,30,46)(21,36,22,35)(23,38,28,44)(26,42,27,32)(31,47,37,33)(39,45,43,40);(8,10,11,15)(9,13,12,14)(17,25)(23,28)(24,41)(26,27)(32,42)(38,44)(39,43)(40,45)

Conjugacy classes & character table

301 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 17713);