Finite Group Databasebeta

C7×#12786 #13190002

order1792
nilpotency class3
isoclinismisoclinic class of #1462
automorphism?
homologyAbelianization (H1) = C22×C7×C8 · Schur multiplier (H2) = C23

Aliases

direct productC7×#12786

Subgroups

subgroupG/H
centerC2×C4×C7C2×C22⋊C4
commutatorC23C22×C7×C8
Frattini, cosocleC22×C8C23×C7
socleC22×C7C2×C22⋊C8
prime radicalC24×C7C2×C8
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C2×C4×C7×C8 ◁ G

454 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 43 points:

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

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 5774);