Finite Group Databasebeta

C2×#72220369 #72252730

order10368
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C22×C32

Aliases

direct productC2×#72220369

Splittings

FittingC2×C32×H(5,𝔽2) ⋊ C3⋊D3
derived#72220368 ⋊ C22

Subgroups

subgroupG/H
center, socle, hypercenterC22×C3C3⋊(A4⋊S4)
commutator, cosocle, hypocenter#72220368C22
FrattiniC2×C3C2×C3⋊(A4⋊S4)
FittingC2×C32×H(5,𝔽2)C3⋊D3
LCSG ▷ #72220368
UCSC1 ◁ C22×C3

2929 conjugacy classes of subgroups; only the 106 normal subgroups are shown.

normal subgroups only

This group has 2929 conjugacy classes of subgroups — too many to draw. Only its 106 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) = 35
transitive degreeμt(G) = 144

A minimal faithful permutation representation — 4 generators on 35 points:

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

Conjugacy classes & character table

142 conjugacy classes — view the full character table.

GAP

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

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