Finite Group Databasebeta
Cayley diagram

C2×#5406 #85449

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

Aliases

direct productC2×#5406

Splittings

FittingC2×#131 ⋊ D3

Subgroups

subgroupG/H
center, socleC22C4⋊S4
commutator, cosocle#41⋊C3C23
FrattiniC4C22×S4
FittingC2×#131D3
prime radicalC2×#986C2
hypercenterC2×C8S4
hypocenterSL(2,𝔽3)C2×D4
LCSG ▷ #41⋊C3 ▷ SL(2,𝔽3)
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8

257 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 257 conjugacy classes of subgroups — too many to draw. Only its 38 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) = 34
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 3 generators on 34 points:

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

Conjugacy classes & character table

40 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC4×#5406, #11712868, #11713138, …
maximal normal subgroup ofC4×#5406, #11712868, #11713138, …
maximal quotient ofC2×#73021, C2×#73012, C2×#73024, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 18025);