Finite Group Databasebeta

C7×#23874 #13201090

order1792
nilpotency class3
isoclinismisoclinic class of #23872
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C27

Aliases

direct productC7×#23874

Subgroups

subgroupG/H
center, socleC2×C7#2403
commutator, Frattini, cosocleC22×C4C24×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C7 ◁ C22×C4×C7 ◁ G

1674 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)(10,15)(11,22)(12,14)(13,18)(16,23)(17,25)(19,34)(20,29)(21,31)(24,33)(26,28)(27,32)(30,35)(36,38)(37,39);(9,14)(12,25)(15,29)(16,22)(17,18)(20,26)(23,27)(28,31)(30,34)(32,33)(35,37)(38,39);(8,10,13,21)(9,15,18,31)(11,19,24,36)(12,26,25,20)(14,28,17,29)(16,30,32,39)(22,38,33,34)(23,37,27,35);(8,11)(9,16)(10,19)(12,27)(13,24)(14,22)(15,30)(17,33)(18,32)(20,37)(21,36)(23,25)(26,35)(28,38)(29,34)(31,39)

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, 16862);