Finite Group Databasebeta
Cayley diagram

C4×#819 #69790

order384
isoclinismisoclinic class of #204
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C2×C4

Aliases

direct productC4×#819

Splittings

SylowC3 ⋊ C4×#108

Subgroups

subgroupG/H
centerC42D12
commutatorC3×C4C2×C42
FrattiniC22×C4C22×D3
FittingC2×C3×C4×C8C2
socleC22×C3C2×C4⋊C4
prime radicalC23×C3C2×Q8
cosocleC22×C3×C4C23
hypercenterC2×C4×C8D3
hypocenterC3C4×#108
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C42 ◁ C2×C42 ◁ C2×C4×C8

228 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 23
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 23 points:

(1,2,3)(8,10,12,19,13,20,11,18)(9,14,15,17,16,22,21,23);(2,3)(8,9,11,15,13,16,12,21)(10,17,18,22,20,23,19,14);(4,5,6,7)

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682104, #10682105, #10682107, …
maximal normal subgroup of#10682104, #10682105, #10682107, …
maximal quotient ofC4×#4457, C4×#4458, #10686376, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2366);