Finite Group Databasebeta
Cayley diagram

#2898⋊C3 #73238

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

Aliases

unambiguous semidirect product#2898⋊C3

Splittings

Fitting, Sylow#2898 ⋊ C3

Subgroups

subgroupG/H
center, socleC22D4×A4
commutator#41C2×C3×C4
FrattiniC2×C4C22×A4
Fitting#2898C3
prime radicalC2×2−1+4⋊C3C2
cosocleC2×#41C22×C3
hypercenter#102A4
hypocenterQ8C3×C22⋊C4
LCSG ▷ #41 ▷ Q8
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

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

normal subgroups only

This group has 191 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) = 64

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

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

Polycyclic presentation:

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

Conjugacy classes & character table

52 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#2898⋊C3, #60086⋊C3, #60088⋊C3, …
maximal normal subgroup ofC2×#2898⋊C3, #60086⋊C3, #60088⋊C3, …
maximal quotient of#17439⋊C3, #17518⋊C3, #17549⋊C3, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(384, 5814);