Finite Group Databasebeta

C7×#24315 #13201531

order1792
nilpotency class3
isoclinismisoclinic class of #23906
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#24315

Subgroups

subgroupG/H
center, socleC22×C7C2×#120
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC23×C7C22×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C2×C42×C7 ◁ G

966 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 31 points:

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

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, 17303);