Finite Group Databasebeta
Cayley diagram

C4×#869 #73306

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#869

Splittings

SylowC3 ⋊ C4×C4⋊Q8

Subgroups

subgroupG/H
centerC22×C4C22×D3
commutatorC22×C3C23×C4
FrattiniC23C23×D3
FittingC3×C43C2
socle, prime radical, cosocleC23×C3C24
hypercenterC43D3
hypocenterC3C4×C4⋊Q8
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C22×C4 ◁ C43

588 conjugacy classes of subgroups; only the 277 normal subgroups are shown.

normal subgroups only

This group has 588 conjugacy classes of subgroups — too many to draw. Only its 277 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 — 4 generators on 19 points:

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

Conjugacy classes & character table

120 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10683164, #10683166, #10683168, …
maximal normal subgroup of#10683164, #10683166, #10683168, …
maximal quotient ofC4×#4928, C4×#4929, C4×#4935, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5882);