Finite Group Databasebeta

C7×#9138 #13186354

order1792
nilpotency class3
isoclinismisoclinic class of #7694
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C22×C4

Aliases

direct productC7×#9138

Subgroups

subgroupG/H
center, socleC23×C7C2×C22⋊C4
commutatorC22×C4C22×C4×C7
Frattini, cosocleC2×C42C23×C7
prime radicalC24×C7C22⋊C4
LCSG ▷ C22×C4 ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

568 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 35 points:

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

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, 2126);