Finite Group Databasebeta

C7×#60891 #13238107

order1792
nilpotency class3
isoclinismisoclinic class of #60756
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#60891

Subgroups

subgroupG/H
center, socleC22×C7C23×D4
commutator, Frattini, cosocleC2×C4C25×C7
prime radicalC7×#537C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×#41 ◁ G

1636 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 5 generators on 55 points:

(1,2,3,4,5,6,7)(8,9)(10,16)(11,14)(12,15)(13,18)(17,22)(19,21)(20,23)(24,25,29,34)(26,30,36,43)(27,32,38,46)(28,31,40,33)(35,42,49,54)(37,41,50,44)(39,45,51,47)(48,52,55,53);(8,10,12,18)(9,13,15,16)(11,19,20,17)(14,22,23,21)(24,26,29,36)(25,30,34,43)(27,35,38,49)(28,37,40,50)(31,41,33,44)(32,42,46,54)(39,48,51,55)(45,52,47,53);(8,11,12,20)(9,14,15,23)(10,17,18,19)(13,21,16,22)(25,31)(28,40)(30,41)(32,45)(33,34)(37,50)(39,51)(42,52)(43,44)(46,47)(48,55)(53,54);(9,15)(13,16)(14,23)(21,22)(24,27)(25,32)(26,35)(28,39)(29,38)(30,42)(31,45)(33,47)(34,46)(36,49)(37,48)(40,51)(41,52)(43,54)(44,53)(50,55);(26,36)(27,38)(30,43)(32,46)(37,50)(39,51)(41,44)(45,47)

Conjugacy classes & character table

343 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53879);