Finite Group Databasebeta

C7×#23885 #13201101

order1792
nilpotency class3
isoclinismisoclinic class of #23882
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C27

Aliases

direct productC7×#23885

Subgroups

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

1662 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)(10,21)(11,26)(12,29)(13,19)(14,18)(15,20)(16,24)(17,28)(22,31)(23,32)(25,35)(27,34)(30,33)(36,38)(37,39);(8,10)(9,16)(11,22)(12,23)(13,30)(14,24)(15,25)(17,32)(18,35)(19,21)(20,33)(26,36)(27,39)(28,38)(29,37)(31,34);(8,11,15,12)(9,17,20,34)(10,22,25,23)(13,28,14,27)(16,31,33,32)(18,26,19,29)(21,36,35,37)(24,39,30,38);(8,12,15,11)(9,17,20,34)(10,23,25,22)(13,27,14,28)(16,32,33,31)(18,26,19,29)(21,37,35,36)(24,38,30,39)

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, 16873);