Finite Group Databasebeta
Cayley diagram

#67673

order384
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC3 ⋊ #1314

Subgroups

subgroupG/H
centerC2×C4#217
commutatorC22×C3C2×C16
FrattiniC22×C8C2×D3
FittingC2×C3×C22⋊C8C2
socleC22×C3C22⋊C8
prime radicalC24×C3C8
cosocleC22×C3×C8C22
hypercenterC2×C22⋊C8D3
hypocenterC3#1314
LCSG ▷ C22×C3 ▷ C2×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C22×C8 ◁ C2×C22⋊C8

140 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 140 conjugacy classes of subgroups — too many to draw. Only its 49 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) = 27
transitive degreeμt(G) = 96

A minimal faithful permutation representation — 2 generators on 27 points:

(1,2,3)(4,6)(5,8)(7,11)(9,10);(2,3)(4,5)(6,10,11,8)(7,9)(12,13,14,17,15,18,20,23,16,19,21,24,22,25,26,27)

Polycyclic presentation:

2^7,3|a^2=d,d^2=f,f^2=g,b^a=bc,c^a=ce,h^a=h^2,d^b=de

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10681805, #10681806, #10681807, …
maximal normal subgroup of#10681805, #10681806, #10681807, …
maximal quotient of#10681806, #10681808, #10681810, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 249);