Finite Group Databasebeta

C2×C7×#2981 #13237445

order1792
nilpotency class2
isoclinismisoclinic class of #534
automorphism?
homologyAbelianization (H1) = C24×C4×C7 · Schur multiplier (H2) = C28

Aliases

direct productC2×C7×#2981

Subgroups

subgroupG/H
centerC22×C4×C7C24
commutatorC22C24×C4×C7
Frattini, cosocleC2×C4C25×C7
socleC23×C7C23×C4
prime radicalC2×C7×#532C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4×C7 ◁ G

2230 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 33
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 5 generators on 33 points:

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

Conjugacy classes & character table

616 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 53217);