Finite Group Databasebeta

D4×Dic229 #20300951

order7328
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD4×Dic229

Splittings

SylowC229 ⋊ C4×D4

Subgroups

subgroupG/H
center, FrattiniC22C22×D229
commutatorC2×C229C22×C4
FittingC2×D4×C229C2
socleC22×C229C23
hypercenterC2×D4D229
hypocenterC229C4×D4
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C22 ◁ C2×D4

94 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1160 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28411561, D8×Dic229, SD16×Dic229, …
maximal normal subgroup of#28411561, D8×Dic229, SD16×Dic229, …
maximal quotient ofC22⋊C4×Dic229, C4⋊C4×Dic229, #28411356, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7328, 109);