Finite Group Databasebeta

C7×#33868 #13211084

order1792
nilpotency class4
isoclinismisoclinic class of D4×D16
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#33868

Subgroups

subgroupG/H
center, socleC22×C7C22×D8
commutator, Frattini, cosocleC2×C8C24×C7
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C4×C7×D4 ◁ C7×C8×D4 ◁ G

558 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 47 points:

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

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, 26856);