Finite Group Databasebeta

C7×#26970 #13204186

order1792
nilpotency class3
isoclinismisoclinic class of #24269
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24

Aliases

direct productC7×#26970

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C4×C7×C22⋊C4 ◁ G

888 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)(14,18)(15,17)(16,19)(20,21,25,27)(22,28,30,35)(23,32,31,26)(24,34,33,29);(8,9)(10,11)(12,14,15,19)(13,16,17,18)(20,22,24,31,25,30,33,23)(21,26,29,28,27,32,34,35);(9,11)(13,17)(16,18)(21,27)(22,30)(23,31)(29,34);(13,17)(16,18)(20,23,33,30,25,31,24,22)(21,28,34,26,27,35,29,32)

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, 19958);