Finite Group Databasebeta

C7×#62828 #13240044

order1792
nilpotency class2
isoclinismisoclinic class of #62817
automorphism?
homologyAbelianization (H1) = C26×C7 · Schur multiplier (H2) = C213

Aliases

direct productC7×#62828

Subgroups

subgroupG/H
center, socleC22×C7C26
commutator, Frattini, cosocleC22C26×C7
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ G

6636 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 6 generators on 39 points:

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

Conjugacy classes & character table

532 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 55816);