Finite Group Databasebeta

Q16×Dic227 #28409127

order14528
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productQ16×Dic227

Splittings

SylowC227 ⋊ C4×Q16

Subgroups

subgroupG/H
centerC22D4×D227
commutatorC4×C227C22×C4
FrattiniC2×C4C22×D227
FittingC2×Q16×C227C2
socle, prime radicalC22×C227C2×D4
cosocleC2×C4×C227C23
hypercenterC2×Q16D227
hypocenterC227C4×Q16
LCSG ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

110 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 14528

Conjugacy classes & character table

1610 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#44401583, SD32×Dic227, #44401590, …
maximal normal subgroup of#44401583, SD32×Dic227, #44401590, …
maximal quotient ofQ16×C227⋊C8, #44398585, #44398631, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 644);