Finite Group Databasebeta

C7×#18278 #13195494

order1792
nilpotency class3
isoclinismisoclinic class of #18252
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18278

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#447C22
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

910 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)(11,13)(12,20)(14,18)(15,22)(17,21)(19,23)(29,35)(36,39);(8,10,13,19)(9,14,11,17)(12,21,22,18)(15,23,20,16)(24,25)(26,29)(27,30)(28,31)(32,36)(33,35)(34,37)(38,39);(8,11,13,9)(10,17,19,14)(12,20,22,15)(16,18,23,21)(24,26)(25,29)(27,32)(28,33)(30,36)(31,35)(34,38)(37,39);(9,11)(14,17)(15,20)(16,23)(24,27,28,34)(25,30,31,37)(26,32,33,38)(29,36,35,39)

Conjugacy classes & character table

280 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 11266);