Finite Group Databasebeta
Cayley diagram

#71619

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1799

Subgroups

subgroupG/H
centerC22C2×#217
commutatorC23×C3C22×C4
FrattiniC24C22×D3
FittingC2×C3×C4×D4C2
socleC22×C3C2×C22⋊C4
prime radicalC22×C3×D4C22
cosocleC24×C3C23
hypercenterC2×C4×D4D3
hypocenterC3#1799
LCSG ▷ C23×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C22 ◁ C23×C4 ◁ C2×C4×D4

380 conjugacy classes of subgroups; only the 113 normal subgroups are shown.

normal subgroups only

This group has 380 conjugacy classes of subgroups — too many to draw. Only its 113 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) = 96

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10682275, #10682276, #10682277, …
maximal normal subgroup of#10682275, #10682276, #10682277, …
maximal quotient of#10687844, #10687848, #10687852, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4195);