Finite Group Databasebeta
Cayley diagram

#2901⋊C3 #73240

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

Aliases

unambiguous semidirect product#2901⋊C3

Splittings

Fitting, Sylow#2901 ⋊ C3

Subgroups

subgroupG/H
centerC4D4×A4
commutator#41C2×C3×C4
FrattiniC2×C4C22×A4
Fitting#2901C3
socleC2A4×C22⋊C4
prime radical#5945C2
cosocleC2×#41C22×C3
hypercenter#104A4
hypocenterQ8C3×C22⋊C4
LCSG ▷ #41 ▷ Q8
UCSC1 ◁ C4 ◁ C2×C4 ◁ #104

188 conjugacy classes of subgroups; only the 34 normal subgroups are shown.

normal subgroups only

This group has 188 conjugacy classes of subgroups — too many to draw. Only its 34 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) = 32
transitive degreeμt(G) = 32

A minimal faithful permutation representation — 2 generators on 32 points:

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

Polycyclic presentation:

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

Conjugacy classes & character table

52 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#2901⋊C3, #60093⋊C3, #60183⋊C3, …
maximal normal subgroup ofC2×#2901⋊C3, #60093⋊C3, #60183⋊C3, …
maximal quotient of#17438⋊C3, #17439⋊C3, #17507⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5816);