Finite Group Databasebeta

C7×#11024 #13188240

order1792
nilpotency class3
isoclinismisoclinic class of #1999
automorphism?
homologyAbelianization (H1) = C22×C4×C7 · Schur multiplier (H2) = C26

Aliases

direct productC7×#11024

Subgroups

subgroupG/H
center, socle, prime radicalC24×C7C2×D4
commutatorC22×C4C22×C4×C7
Frattini, cosocleC23×C4C23×C7
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C7 ◁ C22×C42×C7 ◁ G

1390 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 35
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 3 generators on 35 points:

(1,2,3,4,5,6,7)(8,9)(10,11)(12,13)(14,15)(16,17,18,19)(21,26)(23,24)(27,30)(28,29)(31,32)(34,35);(9,11)(20,21,25,29)(22,30,33,34)(23,28,24,26)(27,31,35,32);(13,15)(20,22,25,33)(21,27,29,35)(23,32,24,31)(26,30,28,34)

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 4012);