Finite Group Databasebeta

C2×C7×#1977 #13198461

order1792
nilpotency class3
isoclinismisoclinic class of #471
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C25×C4

Aliases

direct productC2×C7×#1977

Subgroups

subgroupG/H
center, socleC23×C7#121
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC23×C7×D4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C23×C4×C7 ◁ G

1566 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);(4,6)(7,8,12,16,13,15,11,9)(10,18,20,22,21,17,19,14);(3,4,5,6)(7,9,12,15,13,16,11,8)(10,17,20,22,21,18,19,14);(7,10,11,19,13,21,12,20)(8,14,16,18,15,22,9,17)

Conjugacy classes & character table

448 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 14233);