Finite Group Databasebeta

C4×#19128877 #36337343

order21376
automorphism?
homologyAbelianization (H1) = C24×C4 · Schur multiplier (H2) = C29

Aliases

direct productC4×#19128877

Splittings

FittingC2×C4×D4×C167 ⋊ C2
SylowC167 ⋊ C4×H(5,𝔽2)

Subgroups

subgroupG/H
centerC2×C4C23×D167
commutatorC2×C167C24×C4
FrattiniC22C24×D167
FittingC2×C4×D4×C167C2
socle, cosocleC22×C167C25
prime radicalC2×#19128877C2
hypercenterC2×C4×D4D167
hypocenterC167C4×H(5,𝔽2)
LCSG ▷ C2×C167 ▷ C167
UCSC1 ◁ C2×C4 ◁ C2×C4×D4

1660 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5344

Conjugacy classes & character table

3388 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 17715);