Finite Group Databasebeta
Cayley diagram

#71295

order384
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC3×#493 ⋊ C2
SylowC3 ⋊ #2213

Subgroups

subgroupG/H
centerC2#5072
commutator, cosocleC2×C3×C8C23
FrattiniC2×C8C22×D3
FittingC3×#493C2
socleC2×C3#459
hypercenter#493D3
hypocenterC3#2213
LCSG ▷ C2×C3×C8 ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C2×C4 ◁ C4×C8 ◁ #493

170 conjugacy classes of subgroups; only the 47 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 47 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) = 19
transitive degreeμt(G) = 48

A minimal faithful permutation representation — 3 generators on 19 points:

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

Polycyclic presentation:

2^7,3|b^2=dg,d^2=g,e^2=fg,f^2=g,b^a=bd,c^a=ce,d^a=dg,e^a=ef,f^a=fg,e^c=ef,f^c=fg,h^c=h^2

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10708578, #10708579, #10708583, …
maximal normal subgroup of#10708578, #10708579, #10708583, …
maximal quotient of#10709314, #10709321, #10709356, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 3871);