Finite Group Databasebeta
Cayley diagram

C8×D12 #4686

order192
isoclinismisoclinic class of Dic6
automorphismAut(G) = C23×D3×#120 (order 1536) · Inn(G) = C2×D3 · Out(G) = C24×D4
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC8×D12

Splittings

FittingC3×C4×C8 ⋊ C2
SylowC3 ⋊ C8×D4

Subgroups

subgroupG/H
centerC2×C8C2×D3
commutatorC2×C3C22×C8
FrattiniC2×C4C22×D3
FittingC3×C4×C8C2
socleC22×C3C22×C4
prime radicalC2×D12C4
cosocleC2×C3×C4C23
hypercenterC4×C8D3
hypocenterC3C8×D4
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C8 ◁ C4×C8

134 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 15 points:

(1,2,3)(4,5,6,7);(2,3)(5,7);(8,9,10,12,11,13,14,15)

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#67503, #67556, C8×D24, …
maximal normal subgroup of#67503, #67556, C8×D24, …
maximal quotient ofC8×D24, C8×#204, C8×Dic12, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(192, 245);