Finite Group Databasebeta

C4×Dic436 #20295122

order6976
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×Dic436

Splittings

SylowC109 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC2×C4D436
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
FittingC4×C8×C109C2
socleC22×C109C2×D4
hypercenterC4×C8D109
hypocenterC109C4×Q16
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8

110 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1756 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28360995, #28360997, #28361001, …
maximal normal subgroup of#28360995, #28360997, #28361001, …
maximal quotient ofC8×Dic436, #28361884, #28361930, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 645);