Finite Group Databasebeta

C7×#24109 #13201325

order1792
nilpotency class3
isoclinismisoclinic class of #23860
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#24109

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC22×C7×D4D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C4×C7×D4 ◁ G

1084 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)(12,13)(14,19)(15,17)(16,18)(20,21,23,26)(22,30,32,35)(24,29,25,28)(27,31,34,33);(12,14,16,15)(13,17,18,19)(21,26)(22,31)(24,25)(27,30)(32,33)(34,35);(9,11)(12,15,16,14)(13,17,18,19)(20,22,23,32)(21,27,26,34)(24,31,25,33)(28,35,29,30);(13,18)(17,19)(21,26)(22,32)(28,29)(31,33)

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, 17097);