Finite Group Databasebeta

C7×#22150 #13199366

order1792
nilpotency class3
isoclinismisoclinic class of #3186
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#22150

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4C23
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C43×C7 ◁ G

852 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)(8,9,11,10)(13,16)(14,18)(20,21,23,25)(22,28,29,35)(24,32,31,27)(26,33,34,30);(8,10,11,9)(12,13,15,16)(14,17,18,19)(21,25)(22,29)(27,32)(30,33);(13,16)(17,19)(20,22,23,29)(21,26,25,34)(24,33,31,30)(27,35,32,28);(12,14,15,18)(13,17,16,19)(21,25)(26,34)(27,32)(28,35)

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 15138);