Finite Group Databasebeta

C7×#26772 #13203988

order1792
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#26772

Subgroups

subgroupG/H
center, socle, prime radicalC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C4×C7×C4⋊C4 ◁ G

658 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 4 generators on 39 points:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 19760);