Finite Group Databasebeta

C7×#23553 #13200769

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

Aliases

direct productC7×#23553

Subgroups

subgroupG/H
center, socleC23×C7C22×D4
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC24×C7C2×D4
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C22×C42×C7 ◁ G

1142 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)(12,13,16,18)(14,19,15,17)(20,21,23,25)(22,28,29,35)(24,32,31,27)(26,33,34,30);(8,9)(10,11)(12,14,16,15)(13,17,18,19)(21,25)(26,34)(27,32)(28,35);(9,11)(12,15,16,14)(13,17,18,19)(20,22,23,29)(21,26,25,34)(24,33,31,30)(27,35,32,28);(22,29)(26,34)(28,35)(30,33)

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, 16541);