Finite Group Databasebeta

C7×#35112 #13212328

order1792
nilpotency class2
isoclinismisoclinic class of #34980
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C27

Aliases

direct productC7×#35112

Subgroups

subgroupG/H
center, socleC23×C7C25
commutator, Frattini, cosocleC23C25×C7
prime radicalC22×C7×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

1572 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 5 generators on 39 points:

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

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 28100);