Finite Group Databasebeta

C2×Q16×D139 #22581728

order8896
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×Q16×D139

Splittings

FittingC2×Q16×C139 ⋊ C2
SylowC139 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC22D4×D139
commutatorC4×C139C24
FrattiniC4C23×D139
FittingC2×Q16×C139C2
socleC22×C139C2×D4
hypercenterC2×Q16D139
hypocenterC139C22×Q16
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×Q16

258 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

994 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#358×D139, #31808122, #362×D139, …
maximal normal subgroup of#358×D139, #31808122, #362×D139, …
maximal quotient ofC2×#103×D139, C2×#107×D139, C4×Q16×D139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1324);