Finite Group Databasebeta

C7×#21838 #13199054

order1792
nilpotency class3
isoclinismisoclinic class of #3192
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC7×#21838

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

1066 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)(13,16)(14,18)(17,19)(20,21)(22,28)(23,26)(24,27)(25,30)(29,34)(31,33)(32,35);(13,17)(16,19)(20,22,24,30)(21,25,27,28)(23,31,32,29)(26,34,35,33);(12,13)(14,19)(15,17)(16,18)(20,23,24,32)(21,26,27,35)(22,29,30,31)(25,33,28,34);(21,27)(25,28)(26,35)(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, 14826);