Finite Group Databasebeta
Cayley diagram

#67789

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1410

Subgroups

subgroupG/H
centerC2#4545
commutatorC3×C42C2×C4
FrattiniC4⋊Q8C2×D3
FittingC3×#492C2
socleC2×C3#353
prime radicalC3×#127C4
cosocleC3×C4⋊Q8C22
hypercenter#492D3
hypocenterC3#1410
LCSG ▷ C3×C42 ▷ C2×C3×C4 ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22 ◁ C2×C4 ◁ C4⋊Q8 ◁ #492

104 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)(14,15)(17,18);(2,3)(4,5,6,11,8,12,15,19)(7,9,13,17,16,10,14,18)

Polycyclic presentation:

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

Conjugacy classes & character table

39 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10683009, #10683010, #10683012, …
maximal normal subgroup of#10683009, #10683010, #10683012, …
maximal quotient of#10682570, #10682604, #10682700, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 365);