Finite Group Databasebeta

C7×#23408 #13200624

order1792
nilpotency class3
isoclinismisoclinic class of #23400
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C27

Aliases

direct productC7×#23408

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#3449C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

1946 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)(12,13,18,23)(14,24,26,36)(15,28,30,37)(16,22,17,21)(19,31,34,27)(20,32,35,29)(25,33,39,43)(38,40,42,41);(8,9)(10,11)(12,14)(13,19)(15,25)(16,31)(17,27)(18,26)(20,33)(21,36)(22,24)(23,34)(28,42)(29,41)(30,39)(32,40)(35,43)(37,38);(9,11)(12,15)(13,20)(14,25)(16,29)(17,32)(18,30)(19,33)(21,28)(22,37)(23,35)(24,38)(26,39)(27,40)(31,41)(34,43)(36,42);(14,26)(19,34)(24,36)(25,39)(27,31)(33,43)(38,42)(40,41)

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, 16396);