Finite Group Databasebeta

C7×#24053 #13201269

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

Aliases

direct productC7×#24053

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

1284 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)(14,17)(15,16)(18,19)(20,21,26,22)(23,31,32,35)(24,29,25,28)(27,34,30,33);(13,16)(17,19)(20,22,26,21)(23,31,32,35)(24,28,25,29)(27,34,30,33);(9,11)(12,14,15,18)(13,17,16,19)(20,23)(21,27)(22,30)(24,34)(25,33)(26,32)(28,35)(29,31);(13,16)(17,19)(23,32)(27,30)(31,35)(33,34)

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, 17041);