Finite Group Databasebeta

C4×Dic446 #20297270

order7136
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×Dic446

Splittings

SylowC223 ⋊ C4×Q8

Subgroups

subgroupG/H
centerC2×C4C2×D223
commutatorC2×C223C22×C4
FrattiniC22C22×D223
FittingC42×C223C2
socleC22×C223C23
hypercenterC42D223
hypocenterC223C4×Q8
LCSG ▷ C2×C223 ▷ C223
UCSC1 ◁ C2×C4 ◁ C42

70 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1796 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28383310, #28383312, C4×#16813158, …
maximal normal subgroup of#28383310, #28383312, C4×#16813158, …
maximal quotient ofC4×C4⋊Dic223, C4×Dic223⋊C4, #28383463, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7136, 112);