Finite Group Databasebeta

C2×C4×Dic514 #30657202

order16448
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×C4×Dic514

Splittings

SylowC257 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC22×C4C2×D257
commutatorC2×C257C23×C4
FrattiniC22C23×D257
FittingC2×C42×C257C2
socle, prime radicalC23×C257C23
cosocleC22×C257C24
hypercenterC2×C42D257
hypocenterC257C2×C4×Q8
LCSG ▷ C2×C257 ▷ C257
UCSC1 ◁ C22×C4 ◁ C2×C42

298 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16448

Conjugacy classes & character table

4136 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#45662643, #45662663, C2×#30656467, …
maximal normal subgroup of#45662643, #45662663, C2×#30656467, …
maximal quotient ofC2×C4×C4⋊Dic257, C2×C4×#16861597, C42×Dic514, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16448, 1014);