Finite Group Databasebeta

C7×#24288 #13201504

order1792
nilpotency class3
isoclinismisoclinic class of #23995
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#24288

Subgroups

subgroupG/H
centerC4×C7#535
commutator, Frattini, cosocleC22×C4C24×C7
socleC2×C7#2408
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C4×C7 ◁ C22×C4×C7 ◁ G

1290 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 4 generators on 39 points:

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

Conjugacy classes & character table

280 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 17276);