Finite Group Databasebeta
Cayley diagram

#2897⋊C3 #73237

order384
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect product#2897⋊C3

Splittings

Fitting, Sylow#2897 ⋊ C3

Subgroups

subgroupG/H
center, socleC22D4×A4
commutator#41C2×C3×C4
FrattiniC2×C4C22×A4
Fitting#2897C3
prime radicalC2×#994C2
cosocleC2×#41C22×C3
hypercenter#103A4
hypocenterQ8C3×C22⋊C4
LCSG ▷ #41 ▷ Q8
UCSC1 ◁ C22 ◁ C2×C4 ◁ #103

193 conjugacy classes of subgroups; only the 36 normal subgroups are shown.

normal subgroups only

This group has 193 conjugacy classes of subgroups — too many to draw. Only its 36 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) = 96

A minimal faithful permutation representation — 2 generators on 36 points:

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

Polycyclic presentation:

2^2,3,2^5|a^2=eh,b^2=h,d^2=h,f^2=h,g^2=h,b^a=bd,d^a=dh,d^b=dh,f^c=gh,g^c=fg,g^f=gh

Conjugacy classes & character table

52 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#2897⋊C3, #60086⋊C3, #60087⋊C3, …
maximal normal subgroup ofC2×#2897⋊C3, #60086⋊C3, #60087⋊C3, …
maximal quotient of#17438⋊C3, #17520⋊C3, #17550⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5813);