Finite Group Databasebeta

C2×C7×#2249 #13210928

order1792
nilpotency class4
isoclinismisoclinic class of #2215
automorphism?
homologyAbelianization (H1) = C24×C7 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×C7×#2249

Subgroups

subgroupG/H
center, socleC23×C7C2×D8
commutator, Frattini, cosocleC2×C8C24×C7
prime radicalC22×C7×D16C2
LCSG ▷ C2×C8 ▷ C4 ▷ C2 ▷ C1
UCSC1 ◁ C23×C7 ◁ C2×C42×C7 ◁ C2×C4×C7×C8 ◁ G

854 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 45
transitive degreeμt(G) = 896

A minimal faithful permutation representation — 4 generators on 45 points:

(1,2)(39,40,41,42,43,44,45);(4,6)(7,8)(9,17)(10,22)(11,14)(12,25)(13,19)(15,18)(16,23)(20,29)(21,36)(24,37)(26,35)(27,38)(28,33)(30,32)(31,34);(7,9,18,32,12,21,24,35,11,20,33,38,23,34,10,19)(8,13,22,31,16,27,28,29,14,26,37,36,25,30,15,17);(3,4,5,6)(8,14)(13,26)(15,28)(16,25)(17,29)(22,37)(27,30)(31,36)

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, 26700);