Finite Group Databasebeta

C7×#61375 #13238591

order1792
nilpotency class3
isoclinismisoclinic class of #61049
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61375

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC2×C7×#135C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#533 ◁ G

1706 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 5 generators on 47 points:

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

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 54363);