Finite Group Databasebeta

C2×C19⋊#3874 #19152844

order5700
automorphism?
homologyAbelianization (H1) = C22 · Schur multiplier (H2) = C2

Aliases

direct productC2×C19⋊#3874
unambiguous semidirect product(C2×C19)⋊#3874

Splittings

Fitting, socleC2×C52×C19 ⋊ D3
derived, HallC19×C52⋊C3 ⋊ C22
HallC52×C19 ⋊ C2×D3
HallC52⋊C3 ⋊ C2×D19
SylowC52 ⋊ C2×D57
SylowC19 ⋊ C2×#3874

Subgroups

subgroupG/H
center, hypercenterC2C19⋊#3874
commutator, hypocenterC19×C52⋊C3C22
FrattiniC1G
Fitting, socleC2×C52×C19D3
LCSG ▷ C19×C52⋊C3
UCSC1 ◁ C2

60 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

224 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×(C19⋊C3)⋊#3874, D3×C19⋊#3874, C2×C3×C19⋊#3874, …
maximal normal subgroup ofC2×(C19⋊C3)⋊#3874, C2×C3×C19⋊#3874
maximal quotient ofC2×C19⋊#90646, D3×C19⋊#3874, C2×C3×C19⋊#3874, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5700, 101);