Finite Group Databasebeta
Cayley diagram

C2×#5204 #83977

order384
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#5204

Splittings

SylowC3 ⋊ C2×#473

Subgroups

subgroupG/H
centerC22#939
commutator, cosocleC2×C3×C4C24
FrattiniC2×C4C23×D3
FittingC2×C3×#137C2
socleC22×C3#121
prime radicalC2×C3×#41C22
hypercenterC2×#137D3
hypocenterC3C2×#473
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ C2×#137

448 conjugacy classes of subgroups; only the 141 normal subgroups are shown.

normal subgroups only

This group has 448 conjugacy classes of subgroups — too many to draw. Only its 141 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) = 37
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 4 generators on 37 points:

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

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#5204, #10802075, #10802096, …
maximal normal subgroup ofC4×#5204, #10802075, #10802096, …
maximal quotient ofC2×#71101, C2×#71037, C2×#71102, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 16553);