Finite Group Databasebeta

C7×#23446 #13200662

order1792
nilpotency class3
isoclinismisoclinic class of #23444
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C27

Aliases

direct productC7×#23446

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC24C24×C7
prime radicalC7×#3449C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

1994 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 43 points:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16434);