Finite Group Databasebeta

C7×#23894 #13201110

order1792
nilpotency class3
isoclinismisoclinic class of #23892
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C27

Aliases

direct productC7×#23894

Subgroups

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

1642 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)(8,9,14,19)(10,20,25,33)(11,26,29,36)(12,30,13,18)(15,24,34,23)(16,27,17,28)(21,37,38,31)(22,32,39,35);(8,10)(9,15)(11,22)(12,24)(13,23)(14,25)(16,35)(17,32)(18,33)(19,34)(20,30)(21,27)(26,31)(28,38)(29,39)(36,37);(8,11)(9,16)(10,21)(12,27)(13,28)(14,29)(15,31)(17,19)(18,36)(20,32)(22,23)(24,39)(25,38)(26,30)(33,35)(34,37);(8,11)(9,17)(10,22)(12,28)(13,27)(14,29)(15,32)(16,19)(18,36)(20,31)(21,23)(24,38)(25,39)(26,30)(33,37)(34,35)

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, 16882);