Finite Group Databasebeta
Cayley diagram

#71605

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1804

Subgroups

subgroupG/H
centerC23C2×#67
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC2×C3×C4×D4C2
socleC23×C3C2×D4
prime radicalC22×C3×D4C22
cosocleC22×C3×C4C23
hypercenterC2×C4×D4D3
hypocenterC3#1804
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C23 ◁ C2×C42 ◁ C2×C4×D4

356 conjugacy classes of subgroups; only the 125 normal subgroups are shown.

normal subgroups only

This group has 356 conjugacy classes of subgroups — too many to draw. Only its 125 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) = 192

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

78 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10687151, #10687153, #10687165, …
maximal normal subgroup of#10687151, #10687153, #10687165, …
maximal quotient of#10687880, #10687900, #10687920, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4181);