Finite Group Databasebeta

C7×#24396 #13201612

order1792
nilpotency class3
isoclinismisoclinic class of #24390
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#24396

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#2615C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C7×#41 ◁ G

1444 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 31
transitive degreeμt(G) = 896

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

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

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, 17384);