Finite Group Databasebeta
Cayley diagram

C2×#5237 #84076

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC2×#5237

Splittings

SylowC3 ⋊ C2×#413

Subgroups

subgroupG/H
centerC2×C4#217
commutatorC22×C3C23×C4
FrattiniC2×C4C23×D3
Fitting, prime radicalC22×C3×#41C2
socleC22×C3C2×C22⋊C4
cosocleC2×C3×C4C24
hypercenterC22×#41D3
hypocenterC3C2×#413
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×#41

756 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 21
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 4 generators on 21 points:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10700524, #10700525, #10700534, …
maximal normal subgroup of#10700524, #10700525, #10700534, …
maximal quotient ofC2×#71571, C2×#71600, #10761000, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16652);