Finite Group Databasebeta

C7×#21437 #13198653

order1792
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C22×C4

Aliases

direct productC7×#21437

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC23×C7C23×C4
prime radicalC24×C7C22×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

710 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)(10,13)(11,12)(14,15)(16,17)(18,21)(19,20)(22,23)(24,25,28,33,29,32,37,39)(26,30,34,27,31,36,38,35);(9,12)(13,15)(24,26,28,34,29,31,37,38)(25,30,33,27,32,36,39,35);(8,10,11,14)(9,13,12,15)(17,20)(21,23)(24,27)(25,31)(26,32)(28,36)(29,35)(30,37)(33,38)(34,39);(16,18,19,22)(17,21,20,23)(25,32)(27,35)(30,36)(33,39)

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, 14425);