Finite Group Databasebeta

C7×#18425 #13195641

order1792
nilpotency class3
isoclinismisoclinic class of #18414
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#18425

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#3536C2
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

994 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 39
transitive degreeμt(G) = 224

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

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

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, 11413);