Finite Group Databasebeta
Cayley diagram

#78541

order384
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC3×C4×M16 ⋊ C2
SylowC3 ⋊ #2956

Subgroups

subgroupG/H
centerC4C22×D12
commutatorC3×C4C23×C4
FrattiniC2×C4C23×D3
FittingC3×C4×M16C2
socleC2×C3C2×C4×D4
prime radical#5748C2
cosocleC2×C3×C4C24
hypercenterC4×M16D3
hypocenterC3#2956
LCSG ▷ C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C4 ◁ C2×M16 ◁ C4×M16

458 conjugacy classes of subgroups; only the 185 normal subgroups are shown.

normal subgroups only

This group has 458 conjugacy classes of subgroups — too many to draw. Only its 185 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 — 4 generators on 19 points:

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

Polycyclic presentation:

2^7,3|a^2=f,c^2=f,e^2=g,f^2=g,b^a=be,e^a=eg,h^a=h^2,e^b=eg,h^b=h^2,d^c=dg

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10705265, #10705268, #10705270, …
maximal normal subgroup of#10705265, #10705268, #10705270, …
maximal quotient of#10764627, #10764638, #10764818, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11117);