Finite Group Databasebeta

C7×#61292 #13238508

order1792
nilpotency class3
isoclinismisoclinic class of #61058
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61292

Subgroups

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

1746 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)(16,17,21,25)(18,22,27,35)(19,24,30,39)(20,23,32,26)(28,34,40,45)(29,36,41,33)(31,37,43,38)(42,46,47,44);(8,10)(9,13)(11,14)(12,15)(16,18)(17,22)(19,28)(20,29)(21,27)(23,36)(24,34)(25,35)(26,33)(30,40)(31,42)(32,41)(37,46)(38,44)(39,45)(43,47);(8,11,12,9)(10,14,15,13)(17,23)(18,27)(20,32)(22,33)(24,37)(25,26)(28,40)(31,43)(34,44)(35,36)(38,39)(45,46);(10,15)(13,14)(16,19)(17,24)(18,28)(20,31)(21,30)(22,34)(23,37)(25,39)(26,38)(27,40)(29,42)(32,43)(33,44)(35,45)(36,46)(41,47);(17,25)(18,27)(19,30)(23,26)(29,41)(31,43)(34,45)(44,46)

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, 54280);