Finite Group Databasebeta
Cayley diagram

C2×#919 #5765

order192
automorphismAut(G) = D3×#72214076 (order 6144) · Inn(G) = D3×D4 · Out(G) = #2403
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#919

Splittings

FittingC2×C3×Q16 ⋊ C2
SylowC3 ⋊ C2×#135

Subgroups

subgroupG/H
centerC22D3×D4
commutator, cosocleC3×C4C24
FrattiniC4C23×D3
FittingC2×C3×Q16C2
socleC22×C3C2×D4
hypercenterC2×Q16D3
hypocenterC3C2×#135
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

266 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:

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

Conjugacy classes & character table

42 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#69220, #69221, #69224, …
maximal normal subgroup of#69220, #69221, #69224, …
maximal quotient ofC2×#4788, C2×#4796, C2×#4814, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 1324);