Finite Group Databasebeta

C7×#25915 #13203131

order1792
nilpotency class3
isoclinismisoclinic class of #24390
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#25915

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#2619C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C7×#117 ◁ G

1110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 35 points:

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

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, 18903);