Finite Group Databasebeta
Cayley diagram

#67791

order384
automorphism?
homologyAbelianization (H1) = C2×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1357

Subgroups

subgroupG/H
centerC2#4544
commutatorC3×C42C2×C4
FrattiniC4×C8C2×D3
Fitting, prime radicalC3×#493C2
socleC2×C3#331
cosocleC3×C4×C8C22
hypercenter#493D3
hypocenterC3#1357
LCSG ▷ C3×C42 ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #493

112 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 19
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 2 generators on 19 points:

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

Polycyclic presentation:

2^7,3|a^2=d,c^2=f,d^2=ef,e^2=g,b^a=bc,c^a=ce,e^a=eg,f^a=fg,h^a=h^2,c^b=cf,d^b=defg,e^b=eg

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10683002, #10683003, #10683005, …
maximal normal subgroup of#10683002, #10683003, #10683005, …
maximal quotient of#10681908, #10681918, #10681923, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 367);