Finite Group Databasebeta
Cayley diagram

C2×#4520 #71459

order384
isoclinismisoclinic class of #4519
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×#4520

Splittings

SylowC3 ⋊ C2×SD64

Subgroups

subgroupG/H
centerC22#826
commutator, cosocleC3×C16C23
FrattiniC16C22×D3
Fitting, prime radicalC2×C3×D16C2
socleC22×C3D16
hypercenterC2×D16D3
hypocenterC3C2×SD64
LCSG ▷ C3×C16 ▷ C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×D16

112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 37
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 37 points:

(3,4,5)(7,12)(8,17)(9,18)(10,22)(13,14)(15,33)(16,27)(19,36)(20,28)(21,25)(23,31)(24,26)(29,37)(30,32)(34,35);(4,5)(6,7,11,16)(8,12,20,27)(9,21,23,37)(10,24,22,15)(13,28,30,17)(14,31,32,18)(19,33,34,26)(25,36,29,35);(1,2)

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#4520, #10715769, #10715775, …
maximal normal subgroup ofC4×#4520, #10715769, #10715775, …
maximal quotient ofC2×#67824, C2×#67578, C2×#67576, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4035);