Finite Group Databasebeta

C2×C7×#1877 #13198136

order1792
nilpotency class3
isoclinismisoclinic class of #447
automorphism?
homologyAbelianization (H1) = C23×C4×C7 · Schur multiplier (H2) = C27

Aliases

direct productC2×C7×#1877

Subgroups

subgroupG/H
center, socleC24×C7C2×D4
commutatorC2×C4C23×C4×C7
Frattini, cosocleC22×C4C24×C7
prime radicalC23×C7×D4C22
LCSG ▷ C2×C4 ▷ C2 ▷ C1
UCSC1 ◁ C24×C7 ◁ C22×C42×C7 ◁ G

2254 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 25
transitive degreeμt(G) = 896

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

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

Conjugacy classes & character table

532 conjugacy classes — view the full character table.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1792, 13908);