Finite Group Databasebeta

C7×#18326 #13195542

order1792
nilpotency class3
isoclinismisoclinic class of #18316
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18326

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#121C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

976 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 39 points:

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

Conjugacy classes & character table

259 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11314);