Finite Group Databasebeta

C2×C7×#1720 #13196828

order1792
nilpotency class3
isoclinismisoclinic class of #1714
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C23×C8

Aliases

direct productC2×C7×#1720

Subgroups

subgroupG/H
center, socleC23×C7#127
commutator, Frattini, cosocleC42C24×C7
prime radicalC2×C7×#127C22
LCSG ▷ C42 ▷ C22 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ G

850 conjugacy classes of subgroups.

Full subgroup data →

Presentation

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

A minimal faithful permutation representation — 4 generators on 33 points:

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

Conjugacy classes & character table

364 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 12600);