Finite Group Databasebeta

C4×#18011957 #34057898

order19072
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC4×#18011957

Splittings

FittingC4×#41×C149 ⋊ C2
SylowC149 ⋊ C4×H(5,𝔽2)

Subgroups

subgroupG/H
centerC2×C4C23×D149
commutatorC2×C149C24×C4
FrattiniC22C24×D149
FittingC4×#41×C149C2
socle, cosocleC22×C149C25
prime radicalC2×#18011957C2
hypercenterC4×#41D149
hypocenterC149C4×H(5,𝔽2)
LCSG ▷ C2×C149 ▷ C149
UCSC1 ◁ C2×C4 ◁ C4×#41

1660 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 4768

Conjugacy classes & character table

3028 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(19072, 17717);