Finite Group Databasebeta
Cayley diagram

#71542

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1819

Subgroups

subgroupG/H
centerC22C2×#217
commutatorC23×C3C22×C4
FrattiniC24C22×D3
FittingC22×C3×C22⋊C4C2
socleC22×C3C2×C22⋊C4
prime radicalC25×C3C22
cosocleC24×C3C23
hypercenterC22×C22⋊C4D3
hypocenterC3#1819
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C25 ◁ C22×C22⋊C4

504 conjugacy classes of subgroups; only the 101 normal subgroups are shown.

normal subgroups only

This group has 504 conjugacy classes of subgroups — too many to draw. Only its 101 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)(4,6,7,10)(5,9,8,11)(12,14)(13,16)(15,19)(17,18);(5,8)(9,11);(2,3)(4,5)(6,9)(7,8)(10,11)(12,13)(14,18,19,16)(15,17)

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682212, #10682213, #10687761, …
maximal normal subgroup of#10682212, #10682213, #10687761, …
maximal quotient of#10688510, #10688516, #10688522, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4118);