Finite Group Databasebeta

C7×#22889 #13200105

order1792
nilpotency class3
isoclinismisoclinic class of #3264
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25

Aliases

direct productC7×#22889

Subgroups

subgroupG/H
centerC2×C4×C7C22×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
socleC22×C7C2×C4×D4
prime radicalC7×#3002C2
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C2×C7×C22⋊C8 ◁ G

1020 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 43
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 43 points:

(1,2,3,4,5,6,7)(8,9)(10,11)(12,13,17,21,18,22,16,30)(14,23,25,19,26,34,31,35)(15,20,29,39,28,37,32,38)(24,36,27,33,40,43,41,42);(12,14,17,25,18,26,16,31)(13,19,21,34,22,35,30,23)(15,27,29,40,28,41,32,24)(20,36,39,33,37,43,38,42);(9,11)(15,28)(20,37)(24,40)(27,41)(29,32)(33,42)(36,43)(38,39);(12,15)(13,20)(14,24)(16,32)(17,29)(18,28)(19,33)(21,39)(22,37)(23,36)(25,27)(26,40)(30,38)(31,41)(34,43)(35,42)

Conjugacy classes & character table

406 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 15877);