Finite Group Databasebeta

C2×#72229306 #72276213

order5184
automorphism?
homologyAbelianization (H1) = C23×C3 · Schur multiplier (H2) = C24

Aliases

direct productC2×#72229306

Subgroups

subgroupG/H
centerC22C2×((C22⋊C27)⋊C2)⋊C3
commutator, cosocleC2×C22⋊C27C23×C3
FrattiniC2×C9C22×C3×S4
FittingC25×C3×C9D3
socleC24×C3C2×C3×D9
hypercenterC23((C22⋊C27)⋊C2)⋊C3
hypocenterC22⋊C27C2×C3×D4
LCSG ▷ C2×C22⋊C27 ▷ C22⋊C27
UCSC1 ◁ C22 ◁ C23

1702 conjugacy classes of subgroups; only the 118 normal subgroups are shown.

normal subgroups only

This group has 1702 conjugacy classes of subgroups — too many to draw. Only its 118 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 216

A minimal faithful permutation representation — 3 generators on 37 points:

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

Conjugacy classes & character table

276 conjugacy classes. The character table is too large to display.

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((3,5,6)(8,10)(11,36,30,34,19,33,35,18,28,14,27,29,13,16,15,20,32,25,23,31,37,22,12,24,21,26,17), (4,5)(7,8)(9,10)(12,15)(13,20)(14,23)(16,24)(17,27)(18,30)(19,33)(21,34)(22,35)(25,31)(26,29)(28,36)(32,37), (1,2));