Finite Group Databasebeta
Cayley diagram

#68939

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

FittingC3×#341 ⋊ C2
SylowC3 ⋊ #1810

Subgroups

subgroupG/H
centerC2×C4D3×D4
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
FittingC3×#341C2
socleC22×C3C2×C4⋊C4
prime radicalC23×D3Q8
cosocleC22×C3×C4C23
hypercenter#341D3
hypocenterC3#1810
LCSG ▷ C2×C3×C4 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ #341

292 conjugacy classes of subgroups; only the 89 normal subgroups are shown.

normal subgroups only

This group has 292 conjugacy classes of subgroups — too many to draw. Only its 89 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) = 96

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

72 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10706278, #10706282, #10706286, …
maximal normal subgroup of#10706278, #10706282, #10706286, …
maximal quotient of#10688021, #10688025, #10688042, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 1515);