Finite Group Databasebeta

C7×#24125 #13201341

order1792
nilpotency class3
isoclinismisoclinic class of #23848
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#24125

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC7×#2535C2
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C4×C7×D4 ◁ G

1152 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)(8,9)(10,11)(12,13)(14,18)(15,16)(17,19)(20,21)(22,28)(23,26)(24,27)(25,30)(29,34)(31,33)(32,35);(13,16)(17,18)(20,22,23,30)(21,25,26,28)(24,29,32,31)(27,33,35,34);(9,11)(22,29)(24,32)(25,33)(27,35)(28,34)(30,31);(12,14,15,19)(13,17,16,18)(21,26)(25,28)(27,35)(33,34)

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, 17113);