Finite Group Databasebeta

D8×Dic109 #20295109

order6976
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productD8×Dic109

Splittings

SylowC109 ⋊ C4×D8

Subgroups

subgroupG/H
centerC22D4×D109
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
FittingC2×D8×C109C2
socleC22×C109C2×D4
hypercenterC2×D8D109
hypocenterC109C4×D8
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×D8

134 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28364876, D16×Dic109, SD32×Dic109, …
maximal normal subgroup of#28364876, D16×Dic109, SD32×Dic109, …
maximal quotient ofD8×#11724784, #28361862, #28361917, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 632);