Finite Group Databasebeta
Cayley diagram

#78518

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

Aliases

No aliases for this group.

Splittings

FittingC3×C4×M16 ⋊ C2
SylowC3 ⋊ #2921

Subgroups

subgroupG/H
center, FrattiniC2×C4C23×D3
commutator, socleC22×C3C23×C4
FittingC3×C4×M16C2
prime radicalC23×D3C2×C4
cosocleC2×C3×C4C24
hypercenterC4×M16D3
hypocenterC3#2921
LCSG ▷ C22×C3 ▷ C3
UCSC1 ◁ C2×C4 ◁ C4×M16

392 conjugacy classes of subgroups; only the 173 normal subgroups are shown.

normal subgroups only

This group has 392 conjugacy classes of subgroups — too many to draw. Only its 173 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 — 4 generators on 27 points:

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

Polycyclic presentation:

2^7,3|a^2=f,c^2=e,f^2=g,b^a=be,d^a=dg,c^b=cg,h^b=h^2

Conjugacy classes & character table

84 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#10692529, #10692531, #10692534, …
maximal normal subgroup of#10692529, #10692531, #10692534, …
maximal quotient of#10792666, #10792735, #10793095, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 11094);