Finite Group Databasebeta

D4×Dic227 #20300251

order7264
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD4×Dic227

Splittings

SylowC227 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D227
commutatorC2×C227C22×C4
FittingC2×D4×C227C2
socleC22×C227C23
hypercenterC2×D4D227
hypocenterC227C4×D4
LCSG ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C2×D4

94 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1150 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28409112, D8×Dic227, SD16×Dic227, …
maximal normal subgroup of#28409112, D8×Dic227, SD16×Dic227, …
maximal quotient ofC22⋊C4×Dic227, C4⋊C4×Dic227, #28408907, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7264, 109);