Finite Group Databasebeta

C7×#60999 #13238215

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

Aliases

direct productC7×#60999

Subgroups

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

1682 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)(11,15)(12,14)(13,17)(18,22)(19,21)(20,23)(24,25)(26,31)(27,38)(28,33)(29,42)(30,34)(32,39)(35,50)(36,45)(37,46)(40,48)(41,47)(43,49)(44,53)(51,54)(52,55);(8,10)(9,13)(11,18)(12,17)(14,16)(15,20)(19,23)(21,22)(24,26,30,37)(25,31,34,46)(27,35,40,52)(28,41,29,36)(32,44,49,54)(33,47,42,45)(38,50,48,55)(39,53,43,51);(10,17)(13,16)(18,23)(20,22)(24,27,30,40)(25,32,34,49)(26,35,37,52)(28,39,29,43)(31,44,46,54)(33,48,42,38)(36,51,41,53)(45,50,47,55);(9,14)(13,16)(15,21)(20,22)(24,28,30,29)(25,33,34,42)(26,36,37,41)(27,39,40,43)(31,45,46,47)(32,48,49,38)(35,51,52,53)(44,50,54,55);(8,11,12,19)(9,15,14,21)(10,18,17,23)(13,20,16,22)(26,37)(31,46)(35,52)(36,41)(44,54)(45,47)(50,55)(51,53)

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, 53987);