Finite Group Databasebeta

Q16×Dic109 #20295121

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

Aliases

direct productQ16×Dic109

Splittings

SylowC109 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC22D4×D109
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
FittingC2×Q16×C109C2
socleC22×C109C2×D4
hypercenterC2×Q16D109
hypocenterC109C4×Q16
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

110 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

784 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28364881, SD32×Dic109, #28364888, …
maximal normal subgroup of#28364881, SD32×Dic109, #28364888, …
maximal quotient ofQ16×#11724784, #28361883, #28361929, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 644);