Finite Group Databasebeta

C7×#23746 #13200962

order1792
nilpotency class3
isoclinismisoclinic class of #23391
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#23746

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

814 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

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

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

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16734);