Finite Group Databasebeta

#92285⋊C4 #14516928

order1944
isoclinismisoclinic class of (#4178⋊C2)⋊C3
automorphism?
homologyAbelianization (H1) = C2×C3×C4 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect product#92285⋊C4
unambiguous semidirect product(#4178⋊C4)⋊C3

Splittings

derived#732 ⋊ C2×C3×C4
Sylow#6911 ⋊ C2×C4

Subgroups

subgroupG/H
center, hypercenterC2(#4178⋊C2)⋊C3
commutator, hypocenter#732C2×C3×C4
FrattiniC2×C32C3×D32
FittingC2×#6911C22
socleC2×C3C3×((C3⋊D3)⋊C3)⋊C2
prime radicalC2×#92285C2
cosocleC2×#732C22×C3
LCSG ▷ #732
UCSC1 ◁ C2

238 conjugacy classes of subgroups; only the 42 normal subgroups are shown.

normal subgroups only

This group has 238 conjugacy classes of subgroups — too many to draw. Only its 42 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 108

Polycyclic presentation:

2^2,3,2,3^4|b^2=d,e^3=h,f^a=f^2,g^a=g^2h,e^b=e^2h^2,g^b=g^2,h^b=h^2,e^c=eh^2,f^e=fg,g^f=gh

Conjugacy classes & character table

70 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#72229214, C4×(#4178⋊C2)⋊C3, #72259411, …
maximal normal subgroup ofC4×(#4178⋊C2)⋊C3, #72259411
maximal quotient of#72268746

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(1944, 1322);