Finite Group Databasebeta

C7×#22896 #13200112

order1792
nilpotency class3
isoclinismisoclinic class of #3290
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#22896

Subgroups

subgroupG/H
center, socleC22×C7D42
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×H(5,𝔽2)C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ G

1016 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 448

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

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

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 15884);