Finite Group Databasebeta

C7×#21819 #13199035

order1792
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#21819

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

1042 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2,3,4,5,6,7)(8,9)(10,11)(12,13)(14,20)(15,18)(16,19)(17,22)(21,26)(23,25)(24,27)(28,29,31,34,32,35,38,41)(30,33,37,40,36,39,42,43);(12,14,16,22)(13,17,19,20)(15,23,24,21)(18,26,27,25);(9,11)(12,15,16,24)(13,18,19,27)(14,21,22,23)(17,25,20,26)(28,30)(29,33)(31,37)(32,36)(34,40)(35,39)(38,42)(41,43);(13,19)(17,20)(18,27)(25,26)(30,36)(33,39)(37,42)(40,43)

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, 14807);