Finite Group Databasebeta
Cayley diagram

#71707

order384
isoclinismisoclinic class of #4537
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1501

Subgroups

subgroupG/H
centerC2×C4#217
commutatorC2×C3×C4C22×C4
FrattiniC22×C4C22×D3
Fitting, prime radicalC3×#525C2
socleC22×C3C2×C22⋊C4
cosocleC22×C3×C4C23
hypercenter#525D3
hypocenterC3#1501
LCSG ▷ C2×C3×C4 ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ #525

304 conjugacy classes of subgroups; only the 85 normal subgroups are shown.

normal subgroups only

This group has 304 conjugacy classes of subgroups — too many to draw. Only its 85 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)(12,14,16,15)(13,17,18,19);(4,6)(5,8)(7,11)(9,10)(12,13)(14,17)(15,19)(16,18);(2,3)(4,5)(6,10,11,8)(7,9)(13,17,18,19)

Polycyclic presentation:

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

Conjugacy classes & character table

66 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10686173, #10686176, #10686178, …
maximal normal subgroup of#10686173, #10686176, #10686178, …
maximal quotient of#10683139, #10683142, #10683146, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 4283);