Finite Group Databasebeta

C7×#25189 #13202405

order1792
nilpotency class3
isoclinismisoclinic class of #24289
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#25189

Subgroups

subgroupG/H
center, socleC22×C7D42
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C22×C4×C7 ◁ G

1000 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)(12,13,18,22,19,23,17,33)(14,24,26,20,15,27,29,36)(16,30,31,21,32,37,34,38)(25,35,41,42,28,43,40,39);(8,9)(10,11)(12,14,18,26,19,15,17,29)(13,20,22,27,23,36,33,24)(16,25,31,41,32,28,34,40)(21,35,37,42,38,43,30,39);(9,11)(12,15)(13,20)(14,19)(16,28)(17,29)(18,26)(21,35)(22,24)(23,36)(25,32)(27,33)(30,42)(31,41)(34,40)(37,39)(38,43);(12,16,19,32)(13,21,23,38)(14,25,15,28)(17,34,18,31)(20,35,36,43)(22,37,33,30)(24,39,27,42)(26,41,29,40)

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, 18177);