Finite Group Databasebeta
Cayley diagram

C4×#887 #73615

order384
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C24×C4

Aliases

direct productC4×#887

Splittings

SylowC3 ⋊ C42×Q8

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC2×C3C22×C42
FrattiniC23C23×D3
FittingC3×C4×C4⋊C4C2
socle, prime radical, cosocleC23×C3C24
hypercenterC4×C4⋊C4D3
hypocenterC3C42×Q8
LCSG ▷ C2×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

684 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 384

A minimal faithful permutation representation — 4 generators on 19 points:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10685783, #10685793, #10685803, …
maximal normal subgroup of#10685783, #10685793, #10685803, …
maximal quotient ofC4×#4649, C4×Dic3×C4⋊C4, #10716359, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 6191);