Finite Group Databasebeta

C7×#23578 #13200794

order1792
nilpotency class3
isoclinismisoclinic class of #23391
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#23578

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC2×C7×#121C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

1176 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)(15,16)(18,19)(20,21)(22,26)(23,30)(24,32)(25,28)(27,29)(31,34)(33,35);(8,9)(10,11)(13,16)(17,19)(20,22,25,24)(21,26,28,32)(23,29,31,33)(27,34,35,30);(9,11)(20,23,25,31)(21,27,28,35)(22,29,24,33)(26,34,32,30);(12,14,15,18)(13,17,16,19)(23,31)(27,35)(29,33)(30,34)

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, 16566);