Finite Group Databasebeta

C2×Dic872 #20295454

order6976
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic872

Splittings

SylowC109 ⋊ C2×Q32

Subgroups

subgroupG/H
centerC22D872
commutatorC8×C109C23
FrattiniC8C22×D109
FittingC2×C16×C109C2
socleC22×C109D8
hypercenterC2×C16D109
hypocenterC109C2×Q32
LCSG ▷ C8×C109 ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

82 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1750 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28361212, #28361214, #28361224, …
maximal normal subgroup of#28361212, #28361214, #28361224, …
maximal quotient ofC2×#20294831, C2×#20294852, C4×Dic872, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 977);