Finite Group Databasebeta

C22×#16861608 #30657513

order16448
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×#16861608

Splittings

SylowC257 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC23C22⋊D257
commutator, cosocleC4×C257C24
FrattiniC4C23×D257
FittingC22×Q8×C257C2
socle, prime radicalC23×C257D4
hypercenterC22×Q8D257
hypocenterC257C22×Q16
LCSG ▷ C4×C257 ▷ C2×C257 ▷ C257
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×Q8

258 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 16448

Conjugacy classes & character table

2588 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#45664658, #45664659, #45664661, …
maximal normal subgroup of#45664658, #45664659, #45664661, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16448, 1325);