Finite Group Databasebeta

C4×Dic458 #20300954

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

Aliases

direct productC4×Dic458

Splittings

SylowC229 ⋊ C4×Q8

Subgroups

subgroupG/H
centerC2×C4C2×D229
commutatorC2×C229C22×C4
FrattiniC22C22×D229
FittingC42×C229C2
socleC22×C229C23
hypercenterC42D229
hypocenterC229C4×Q8
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C2×C4 ◁ C42

70 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1844 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28411211, #28411213, C4×#16814654, …
maximal normal subgroup of#28411211, #28411213, C4×#16814654, …
maximal quotient ofC4×C4⋊Dic229, C4×#16814645, #28411364, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7328, 112);