Finite Group Databasebeta
Cayley diagram

#85370

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

Aliases

No aliases for this group.

Splittings

Fitting#520 ⋊ D3

Subgroups

subgroupG/H
center, Frattini, socleC22C22×S4
commutator, cosocleC2×SL(2,𝔽3)C23
Fitting#520D3
prime radicalC2×#985C2
hypercenterC4⋊C4S4
hypocenterSL(2,𝔽3)C2×D4
LCSG ▷ C2×SL(2,𝔽3) ▷ SL(2,𝔽3)
UCSC1 ◁ C22 ◁ C4⋊C4

258 conjugacy classes of subgroups; only the 38 normal subgroups are shown.

normal subgroups only

This group has 258 conjugacy classes of subgroups — too many to draw. Only its 38 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) = 36
transitive degreeμt(G) = 64

A minimal faithful permutation representation — 3 generators on 36 points:

(1,2,3,4)(5,18,23)(6,13,28,12,22,27)(7,16,34,15,29,32)(8,9,21)(11,33,36)(14,20)(17,30)(24,25,35);(5,7,8,15)(6,11,12,24)(9,16,18,29)(10,17,19,30)(13,25,22,33)(14,26,20,31)(21,32,23,34)(27,35,28,36);(2,4)(5,6)(7,11)(8,12)(9,20)(10,22)(13,19)(14,18)(15,24)(16,31)(17,33)(21,28)(23,27)(25,30)(26,29)(32,36)(34,35)

Polycyclic presentation:

2^4,3,2^3|b^2=h,c^2=dh,f^2=h,g^2=h,c^a=cd,e^a=e^2,f^a=gh,g^a=fh,c^b=ch,f^e=g,g^e=fgh,g^f=gh

Conjugacy classes & character table

34 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#11713402, #11713404, #11713410, …
maximal normal subgroup of#11713402, #11713404, #11713410, …
maximal quotient of#11712238, #11712239, #11712240, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 17946);