Finite Group Databasebeta
Cayley diagram

#67622

order384
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1316

Subgroups

subgroupG/H
centerC22#834
commutatorC23×C3C2×C8
FrattiniC2×C22⋊C4C2×D3
FittingC3×#379C2
socleC22×C3#99
prime radicalC25×C3C4
cosocleC2×C3×C22⋊C4C22
hypercenter#379D3
hypocenterC3#1316
LCSG ▷ C23×C3 ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C23 ◁ C2×C22⋊C4 ◁ #379

294 conjugacy classes of subgroups; only the 41 normal subgroups are shown.

normal subgroups only

This group has 294 conjugacy classes of subgroups — too many to draw. Only its 41 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 — 2 generators on 19 points:

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

Polycyclic presentation:

2^7,3|a^2=d,d^2=f,b^a=bc,c^a=ce,e^a=eg,h^a=h^2,d^b=de,d^c=dg

Conjugacy classes & character table

54 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682533, #10682534, #10682559, …
maximal normal subgroup of#10682533, #10682534, #10682559, …
maximal quotient of#10681806, #10681814, #10681933, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 198);