Finite Group Databasebeta

C2×#22552374 #30659794

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

Aliases

direct productC2×#22552374

Splittings

SylowC521 ⋊ C2×M16

Subgroups

subgroupG/H
centerC22C2×#14523438
commutatorC2×C521C22×C4
FrattiniC2C22×#14523438
FittingC2×C4×C521C4
socleC22×C521C2×C4
prime radicalC22×D521C4
cosocleDic521C23
hypercenterC2×C4#14523438
hypocenterC521C2×M16
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22 ◁ C2×C4

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

transitive degreeμt(G) = 8336

Conjugacy classes & character table

1060 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#45688302, #45688308, #45688315, …
maximal normal subgroup of#45688302, #45688308, #45688315, …
maximal quotient ofC2×#30659763, C4×#22552374, C2×#30659765, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 232);