Finite Group Databasebeta

C7×#61010 #13238226

order1792
nilpotency class3
isoclinismisoclinic class of #60768
automorphism?
homologyAbelianization (H1) = C25×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#61010

Subgroups

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

1700 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 55
transitive degreeμt(G) = 448

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

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, 53998);