Finite Group Databasebeta
Cayley diagram

#70077

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #2069

Subgroups

subgroupG/H
centerC2#4948
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC2×C3×#100C2
socleC2×C3#396
prime radicalC22×C3×D4C22
hypercenterC2×#100D3
hypocenterC3#2069
LCSG ▷ C22×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2 ◁ C22×C4 ◁ C2×#100

216 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 216 conjugacy classes of subgroups — too many to draw. Only its 65 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:

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

Polycyclic presentation:

2^7,3|a^2=d,b^2=de,d^2=g,b^a=bde,c^a=ce,e^a=eg,f^a=fg,h^a=h^2,c^b=cf,f^b=fg,d^c=dg

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofD3×#2069, C2×#70077, #10823910, …
maximal normal subgroup ofD3×#2069, C2×#70077, #10823910, …
maximal quotient of#10699812, #10699814, #10699816, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2653);