Finite Group Databasebeta

C7×#61280 #13238496

order1792
nilpotency class3
isoclinismisoclinic class of #61071
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61280

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#3512C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C7×#532 ◁ G

1760 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)(18,22)(19,24)(20,23)(21,26)(25,32)(27,34)(28,35)(29,33)(30,38)(31,37)(36,42)(39,43)(40,44)(41,46)(45,47);(8,10)(9,13)(11,14)(12,15)(16,18,21,28)(17,22,26,35)(19,27,30,41)(20,29,32,42)(23,33,25,36)(24,34,38,46)(31,40,43,47)(37,44,39,45);(8,11,12,9)(10,14,15,13)(17,23)(20,32)(22,33)(24,37)(25,26)(29,42)(31,43)(34,44)(35,36)(38,39)(40,47)(45,46);(10,15)(13,14)(16,19)(17,24)(18,27)(20,31)(21,30)(22,34)(23,37)(25,39)(26,38)(28,41)(29,40)(32,43)(33,44)(35,46)(36,45)(42,47);(18,28)(19,30)(22,35)(24,38)(29,42)(31,43)(33,36)(37,39)

Conjugacy classes & character table

385 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 54268);