Finite Group Databasebeta

C2×#24923748 #36337331

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

Aliases

direct productC2×#24923748

Splittings

FittingC2×C4×D4×C167 ⋊ C2
SylowC167 ⋊ C2×#520

Subgroups

subgroupG/H
centerC23C23×D167
commutatorC2×C167C24×C4
FrattiniC22C24×D167
FittingC2×C4×D4×C167C2
socleC23×C167C24
prime radicalC22×#14581949C2
cosocleC22×C167C25
hypercenterC2×C4×D4D167
hypocenterC167C2×#520
LCSG ▷ C2×C167 ▷ C167
UCSC1 ◁ C23 ◁ C2×C4×D4

1640 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 10688

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, 17703);