Finite Group Databasebeta

C7×#23542 #13200758

order1792
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#23542

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C7×#117 ◁ G

1362 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 47 points:

(1,2,3,4,5,6,7)(8,9)(10,11)(16,17,22,27)(18,28,32,39)(19,33,35,43)(20,26,21,25)(23,31,40,30)(24,37,42,36)(29,45,46,38)(34,41,47,44);(12,13)(14,15)(16,18,22,32)(17,23,27,40)(19,34,35,47)(20,31,21,30)(24,41,42,44)(25,39,26,28)(29,36,46,37)(33,45,43,38);(9,11)(13,15)(16,19,20,36,22,35,21,37)(17,24,25,33,27,42,26,43)(18,29,30,47,32,46,31,34)(23,38,28,44,40,45,39,41);(19,35)(24,42)(29,46)(33,43)(34,47)(36,37)(38,45)(41,44)

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16530);