Finite Group Databasebeta

C2×C7×#2069 #13200836

order1792
nilpotency class3
isoclinismisoclinic class of #2069
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C25

Aliases

direct productC2×C7×#2069

Subgroups

subgroupG/H
center, socleC22×C7#396
commutator, Frattini, cosocleC22×C4C24×C7
prime radicalC23×C7×D4C22
LCSG ▷ C22×C4 ▷ C2 ▷ C1
UCSC1 ◁ C22×C7 ◁ C23×C4×C7 ◁ G

1078 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 224

A minimal faithful permutation representation — 4 generators on 25 points:

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

Conjugacy classes & character table

322 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 16608);