Finite Group Databasebeta

C2×C7×#2022 #13200658

order1792
nilpotency class3
isoclinismisoclinic class of #2021
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C27

Aliases

direct productC2×C7×#2022

Subgroups

subgroupG/H
center, socleC23×C7#120
commutator, Frattini, cosocleC24C24×C7
prime radicalC2×C7×#534C2
LCSG ▷ C24 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C25×C7 ◁ G

2394 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 29
transitive degreeμt(G) = 448

A minimal faithful permutation representation — 4 generators on 29 points:

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

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, 16430);