Finite Group Databasebeta

C7×#26168 #13203384

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

Aliases

direct productC7×#26168

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D8C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C4×C7×C4⋊C4 ◁ G

894 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)(14,17)(15,19)(16,18)(20,21,24,26)(22,29,31,35)(23,27,33,28)(25,32,34,30);(8,9)(10,11)(12,14,16,15)(13,17,18,19)(20,22,24,31)(21,25,26,34)(23,32,33,30)(27,29,28,35);(9,11)(12,15,16,14)(13,17,18,19)(21,26)(25,34)(27,28)(29,35);(21,27)(23,33)(25,29)(26,28)(30,32)(34,35)

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, 19156);