Finite Group Databasebeta

C7×#19177 #13196393

order1792
nilpotency class3
isoclinismisoclinic class of #19162
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#19177

Subgroups

subgroupG/H
center, socleC22×C7C2×#121
commutator, Frattini, cosocleC42C24×C7
prime radicalC7×#532C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

650 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)(8,9,13,15)(10,11,14,12)(16,17)(18,24)(19,21)(20,28)(22,26)(23,27)(25,31)(29,30);(8,10,12,9,13,14,11,15)(17,21)(22,30)(23,28)(24,31);(16,18,19,25)(17,22,21,30)(20,29,27,26)(23,31,28,24);(8,11,13,12)(9,14,15,10)

Conjugacy classes & character table

301 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 12165);