Finite Group Databasebeta
Cayley diagram

#71718

order384
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1527

Subgroups

subgroupG/H
centerC22C2×#217
commutatorC2×C3×C4C22×C4
FrattiniC42C22×D3
FittingC2×C3×#124C2
socleC22×C3C2×C22⋊C4
prime radicalC22×C3×D4C4
cosocleC3×C42C23
hypercenterC2×#124D3
hypocenterC3#1527
LCSG ▷ C2×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#124

264 conjugacy classes of subgroups; only the 81 normal subgroups are shown.

normal subgroups only

This group has 264 conjugacy classes of subgroups — too many to draw. Only its 81 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) = 96

A minimal faithful permutation representation — 3 generators on 19 points:

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

Polycyclic presentation:

2^7,3|a^2=e,d^2=g,e^2=f,b^a=bd,c^a=cf,d^a=df,h^a=h^2,d^b=dg,e^b=efg

Conjugacy classes & character table

60 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686807, #10686810, #10686812, …
maximal normal subgroup of#10686807, #10686810, #10686812, …
maximal quotient of#10683172, #10683185, #10683229, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4294);