Finite Group Databasebeta

C4×#19128857 #36332944

order21376
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC4×#19128857

Splittings

FittingC4×#41×C167 ⋊ C2
SylowC167 ⋊ C4×AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D167
commutatorC4×C167C23×C4
FrattiniC2×C4C23×D167
FittingC4×#41×C167C2
socleC22×C167C22×D4
prime radicalC2×#19128857C2
cosocleC2×C4×C167C24
hypercenterC4×#41D167
hypocenterC167C4×AGL(1,ℤ/8)
LCSG ▷ C4×C167 ▷ C2×C167 ▷ C167
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ C4×#41

548 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 5344

Conjugacy classes & character table

3364 conjugacy classes. The character table is too large to display.

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(21376, 13316);