Finite Group Databasebeta

C7×#23610 #13200826

order1792
nilpotency class3
isoclinismisoclinic class of #23387
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#23610

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×#41C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C7×#117 ◁ G

1102 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)(17,22)(18,26)(19,20)(23,31)(24,25)(28,29);(12,13)(14,15)(16,17,19,22,21,25,20,24)(18,27,29,31,28,30,26,23);(9,11)(13,15)(16,18)(17,23)(19,26)(20,29)(21,28)(22,30)(24,27)(25,31);(18,28)(23,31)(26,29)(27,30)

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16598);