Finite Group Databasebeta

C7×#15162 #13192378

order1792
nilpotency class2
isoclinismisoclinic class of #14715
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#15162

Subgroups

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

1786 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)(9,11)(13,15)(18,22)(21,23)(24,25)(26,28)(27,30)(29,31);(17,20)(21,23)(25,26)(29,30);(12,13)(14,15)(16,17)(18,21)(19,20)(22,23)(24,26,28,25)(27,30,31,29);(8,9,10,11)(16,18)(17,21)(19,22)(20,23)(24,27)(25,29)(26,30)(28,31)

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, 8150);