Finite Group Databasebeta
Cayley diagram

#68141

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

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1617

Subgroups

subgroupG/H
centerC22#882
commutator, cosocleC22×C3×C4C23
FrattiniC22×C4C22×D3
FittingC3×#324C2
socleC22×C3#120
prime radicalC23×C3C2×D4
hypercenter#324D3
hypocenterC3#1617
LCSG ▷ C22×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C22 ◁ C22×C4 ◁ #324

202 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 202 conjugacy classes of subgroups — too many to draw. Only its 53 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) = 35
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 3 generators on 35 points:

(1,2,3)(4,7,8,14)(5,10,11,17)(6,12,13,19)(9,15,16,18);(2,3)(4,6)(5,9)(7,12)(8,13)(10,15)(11,16)(14,19)(17,18)(20,22,24,30)(21,25,27,34)(23,32,33,29)(26,35,31,28);(2,3)(4,5,8,11)(6,9,13,16)(7,10,14,17)(12,18,19,15)(20,21,24,27)(22,28,30,35)(23,31,33,26)(25,32,34,29)

Polycyclic presentation:

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

Conjugacy classes & character table

45 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10708012, #10708013, #10708018, …
maximal normal subgroup of#10708012, #10708013, #10708018, …
maximal quotient of#10684254, #10684268, #10684348, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 717);