Finite Group Databasebeta

C7×#23527 #13200743

order1792
nilpotency class3
isoclinismisoclinic class of #23472
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#23527

Subgroups

subgroupG/H
centerC4×C7C2×#124
commutator, Frattini, cosocleC22×C4C24×C7
socleC2×C7C2×#394
prime radicalC2×C7×#575C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C23×C4×C7 ◁ G

1336 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

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

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

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, 16515);