Finite Group Databasebeta

C7×#9959 #13187175

order1792
nilpotency class3
isoclinismisoclinic class of #9946
automorphism?
homologyAbelianization (H1) = C23×C7 · Schur multiplier (H2) = C23

Aliases

direct productC7×#9959

Subgroups

subgroupG/H
center, socleC22×C7#392
commutator, Frattini, cosocleC23×C4C23×C7
prime radicalC24×C7C2×D4
LCSG ▷ C23×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

568 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 39 points:

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

Conjugacy classes & character table

259 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 2947);