Finite Group Databasebeta
Cayley diagram

C22×C4×Dic6 #85667

order384
isoclinismisoclinic class of Dic6
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC22×C4×Dic6

Splittings

SylowC3 ⋊ C22×C4×Q8

Subgroups

subgroupG/H
centerC23×C4C2×D3
commutatorC2×C3C24×C4
FrattiniC22C24×D3
FittingC22×C3×C42C2
socle, prime radicalC24×C3C23
cosocleC22×C3C25
hypercenterC22×C42D3
hypocenterC3C22×C4×Q8
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C23×C4 ◁ C22×C42

1664 conjugacy classes of subgroups; only the 981 normal subgroups are shown.

normal subgroups only

This group has 1664 conjugacy classes of subgroups — too many to draw. Only its 981 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) = 19
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 5 generators on 19 points:

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

Conjugacy classes & character table

144 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686530, #10686557, #10686559, …
maximal normal subgroup of#10686530, #10686557, #10686559, …
maximal quotient ofC22×C4×C4⋊Dic3, C22×C4×Dic3⋊C4, C2×C42×Dic6, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18243);