Finite Group Databasebeta

C2×#22552373 #30659792

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

Aliases

direct productC2×#22552373

Splittings

SylowC521 ⋊ C2×M16

Subgroups

subgroupG/H
centerC22C2×#14523438
commutatorC2×C521C22×C4
FrattiniC2C22×#14523438
Fitting, prime radicalC23×C521C4
socleC22×C521C2×C4
cosocleDic521C23
hypercenterC23#14523438
hypocenterC521C2×M16
LCSG ▷ C2×C521 ▷ C521
UCSC1 ◁ C22 ◁ C23

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#45688312, #45688313, C4×#22552373, …
maximal normal subgroup of#45688312, #45688313, C4×#22552373, …
maximal quotient ofC2×#30659763, C4×#22552373, C2×C22⋊#16861967, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(16672, 230);