Finite Group Databasebeta

C2×#22552348 #30659713

order16672
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC2×#22552348

Splittings

SylowC521 ⋊ C2×M16

Subgroups

subgroupG/H
centerC2×C4C2×D521
commutatorC2×C521C22×C4
FrattiniC4C22×D521
FittingC22×C4×C521C2
socleC22×C521C2×C4
prime radicalC23×C521C4
cosocleC4×C521C23
hypercenterC22×C4D521
hypocenterC521C2×M16
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C2×C4 ◁ C22×C4

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8336

Conjugacy classes & character table

4180 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#45687188, #45687190, #45687191, …
maximal normal subgroup of#45687188, #45687190, #45687191, …
maximal quotient ofC2×#30659619, C4×#22552348, C2×C22⋊#16861960, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 151);