Finite Group Databasebeta

C7×#10803 #13188019

order1792
nilpotency class3
isoclinismisoclinic class of #1462
automorphism?
homologyAbelianization (H1) = C2×C42×C7 · Schur multiplier (H2) = C23×C4

Aliases

direct productC7×#10803

Subgroups

subgroupG/H
centerC2×C4×C7C2×C22⋊C4
commutatorC23C2×C42×C7
Frattini, cosocleC23×C4C23×C7
socleC22×C7C4×C22⋊C4
prime radicalC24×C7C22×C4
LCSG ▷ C23 ▷ C2 ▷ C1
UCSC1 ◁ C2×C4×C7 ◁ C23×C7×C8 ◁ G

650 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 3 generators on 43 points:

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

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, 3791);