Finite Group Databasebeta

C7×#19215 #13196431

order1792
nilpotency class3
isoclinismisoclinic class of #19186
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#19215

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC42C24×C7
prime radicalC23×C7#121
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

582 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 896

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

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

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, 12203);