Finite Group Databasebeta
Cayley diagram

#72129

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1783

Subgroups

subgroupG/H
centerC22C2×#217
commutatorC23×C3C22×C4
FrattiniC22×C4C22×D3
Fitting, prime radicalC23×C3×D4C2
socleC22×C3C2×C22⋊C4
cosocleC22×C3×C4C23
hypercenterC23×D4D3
hypocenterC3#1783
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C23×C4 ◁ C23×D4

820 conjugacy classes of subgroups; only the 133 normal subgroups are shown.

normal subgroups only

This group has 820 conjugacy classes of subgroups — too many to draw. Only its 133 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) = 48

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682458, #10682459, #10682474, …
maximal normal subgroup of#10682458, #10682459, #10682474, …
maximal quotient of#10686514, #10686528, #10686538, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4705);