Finite Group Databasebeta

C7×#34455 #13211671

order1792
nilpotency class2
isoclinismisoclinic class of #3532
automorphism?
homologyAbelianization (H1) = C24×C4×C7 · Schur multiplier (H2) = C28

Aliases

direct productC7×#34455

Subgroups

subgroupG/H
center, socleC23×C7C25
commutatorC22C24×C4×C7
Frattini, cosocleC23C25×C7
prime radicalC24×C7C24
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ G

1866 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 5 generators on 43 points:

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

Conjugacy classes & character table

532 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 27443);