Finite Group Databasebeta

D4×#11719945 #20288203

order6784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productD4×#11719945

Splittings

FittingC2×C4×D4×C53 ⋊ C2
SylowC53 ⋊ D4×#41

Subgroups

subgroupG/H
centerC2×C4C23×D53
commutator, socleC22×C53C25
FrattiniC22C24×D53
FittingC2×C4×D4×C53C2
hypercenterC2×C4×D4D53
hypocenterC53D4×#41
LCSG ▷ C22×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C2×C4×D4

1648 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1090 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27276112, #27276116, #27350948, …
maximal normal subgroup of#27276112, #27276116, #27350948, …
maximal quotient ofC22⋊C4×#11719945, C4⋊C4×#11719945, D4×#13133174, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 17998);