Finite Group Databasebeta

C7×#23368 #13200584

order1792
nilpotency class2
isoclinismisoclinic class of #2812
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C22×C4

Aliases

direct productC7×#23368

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC23C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socle, prime radicalC23×C7C23×C4
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

580 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 47
transitive degreeμt(G) = 1792

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

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

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, 16356);