Finite Group Databasebeta
Cayley diagram

#69528

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23×C4

Aliases

No aliases for this group.

Splittings

FittingC3×#380 ⋊ C2
SylowC3 ⋊ #1964

Subgroups

subgroupG/H
centerC22C2×(C2×D3)⋊C4
commutatorC23×C3C22×C4
FrattiniC24C22×D3
FittingC3×#380C2
socleC22×C3C2×C22⋊C4
prime radicalC2×#930C2
cosocleC24×C3C23
hypercenter#380D3
hypocenterC3#1964
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C23×C4 ◁ #380

408 conjugacy classes of subgroups; only the 93 normal subgroups are shown.

normal subgroups only

This group has 408 conjugacy classes of subgroups — too many to draw. Only its 93 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) = 15
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 15 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10687377, #10687379, #10687384, …
maximal normal subgroup of#10687377, #10687379, #10687384, …
maximal quotient of#10694010, #10694014, #10694018, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 2104);