Finite Group Databasebeta

C7×#12592 #13189808

order1792
nilpotency class2
isoclinismisoclinic class of #120
automorphism?
homologyAbelianization (H1) = C2×C4×C7×C8 · Schur multiplier (H2) = C22×C4

Aliases

direct productC7×#12592

Subgroups

subgroupG/H
centerC22×C7×C8C23
commutatorC22C2×C4×C7×C8
Frattini, cosocleC22×C8C23×C7
socle, prime radicalC23×C7C22×C8
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C7×C8 ◁ G

358 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 51
transitive degreeμt(G) = 1792

A minimal faithful permutation representation — 3 generators on 51 points:

(1,2,3,4,5,6,7)(12,13)(14,17)(15,16)(18,19)(20,21,23,27,24,28,33,39,25,29,34,40,35,41,45,49)(22,26,31,37,32,38,44,48,30,36,42,46,43,47,50,51);(8,9,10,11)(13,16)(17,19)(20,22)(21,26)(23,31)(24,32)(25,30)(27,37)(28,38)(29,36)(33,44)(34,42)(35,43)(39,48)(40,46)(41,47)(45,50)(49,51);(12,14,15,18)(13,17,16,19)(22,30)(26,36)(31,42)(32,43)(37,46)(38,47)(44,50)(48,51)

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 5580);