Finite Group Databasebeta

C7×#34212 #13211428

order1792
nilpotency class2
isoclinismisoclinic class of #3484
automorphism?
homologyAbelianization (H1) = C24×C4×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#34212

Subgroups

subgroupG/H
center, socleC23×C7C25
commutatorC22C24×C4×C7
Frattini, cosocleC23C25×C7
prime radicalC25×C7C23
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

2634 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 27
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 5 generators on 27 points:

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

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 27200);