Finite Group Databasebeta
Cayley diagram

#73567

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

Aliases

No aliases for this group.

Splittings

FittingC3×C4×C22⋊C4 ⋊ C2
SylowC3 ⋊ #2312

Subgroups

subgroupG/H
center, FrattiniC23C23×D3
commutatorC22×C3C23×C4
FittingC3×C4×C22⋊C4C2
socle, cosocleC23×C3C24
prime radicalC24×D3C22
hypercenterC4×C22⋊C4D3
hypocenterC3#2312
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C23 ◁ C4×C22⋊C4

672 conjugacy classes of subgroups; only the 189 normal subgroups are shown.

normal subgroups only

This group has 672 conjugacy classes of subgroups — too many to draw. Only its 189 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 — 4 generators on 23 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10688651, #10692639, #10692641, …
maximal normal subgroup of#10688651, #10692639, #10692641, …
maximal quotient of#10716425, #10716441, #10716516, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 6143);