Finite Group Databasebeta

C7×#13888 #13191104

order1792
nilpotency class2
isoclinismisoclinic class of #2403
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C23×C42

Aliases

direct productC7×#13888

Subgroups

subgroupG/H
center, socleC24×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC24C24×C7
prime radicalC25×C7C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C24×C7 ◁ G

1602 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)(12,13,14,15)(17,20)(21,23)(24,25,28,26)(27,30,31,29);(9,11)(17,20)(21,23)(25,26)(29,30);(8,9)(10,11)(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)(25,29)(26,30)(28,31)

Conjugacy classes & character table

532 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 6876);