Finite Group Databasebeta

C7×#15120 #13192336

order1792
nilpotency class2
isoclinismisoclinic class of #14715
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23×C42

Aliases

direct productC7×#15120

Subgroups

subgroupG/H
center, socleC24×C7C24
commutator, Frattini, cosocleC24C24×C7
prime radicalC23×C7×D4C22
LCSG ▷ C24 ▷ C1
UCSC1 ◁ C24×C7 ◁ G

1694 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 31 points:

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

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 8108);