Finite Group Databasebeta

C22×C22⋊(C19⋊C3) #11745005

order912
isoclinismisoclinic class of C22⋊(C19⋊C3)
automorphism?
homologyAbelianization (H1) = C22×C3 · Schur multiplier (H2) = C22

Aliases

direct productC22×C22⋊(C19⋊C3)

Splittings

Fitting, socle, HallC24×C19 ⋊ C3
derivedC22×C19 ⋊ C22×C3
SylowC19 ⋊ C22×A4
SylowC24 ⋊ C19⋊C3

Subgroups

subgroupG/H
center, hypercenterC22C22⋊(C19⋊C3)
commutator, cosocle, hypocenterC22×C19C22×C3
FrattiniC1G
Fitting, socleC24×C19C3
LCSG ▷ C22×C19
UCSC1 ◁ C22

78 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 228

Conjugacy classes & character table

112 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×Dic19⋊A4, (C22⋊D19)⋊A4, C2×C4×C22⋊(C19⋊C3), …
maximal normal subgroup ofC2×Dic19⋊A4, (C22⋊D19)⋊A4, C2×C4×C22⋊(C19⋊C3), …
maximal quotient ofC2×C4×C22⋊(C19⋊C3), D4×C22⋊(C19⋊C3), Q8×C22⋊(C19⋊C3), …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(912, 216);