Finite Group Databasebeta
Cayley diagram

#69284

order384
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

FittingC3×C4⋊C16 ⋊ C2
SylowC3 ⋊ #2150

Subgroups

subgroupG/H
center, FrattiniC2×C8C22×D3
commutator, socleC22×C3C22×C8
FittingC3×C4⋊C16C2
prime radicalC22×D3C2×C8
cosocleC2×C3×C8C23
hypercenterC4⋊C16D3
hypocenterC3#2150
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C8 ◁ C4⋊C16

172 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 172 conjugacy classes of subgroups — too many to draw. Only its 85 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) = 23
transitive degreeμt(G) = 192

A minimal faithful permutation representation — 3 generators on 23 points:

(2,3)(9,13)(14,19)(15,20)(21,23);(1,2,3)(4,5,6,7);(5,7)(8,9,10,14,11,15,16,21,12,13,17,19,18,20,22,23)

Polycyclic presentation:

2^7,3|a^2=e,b^2=d,e^2=f,f^2=g,b^a=bd,c^a=cg,h^c=h^2

Conjugacy classes & character table

96 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10704892, #10704896, #10704908, …
maximal normal subgroup of#10704892, #10704896, #10704908, …
maximal quotient of#10706730, #10706756, #10706788, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1860);