Finite Group Databasebeta

C22×C4×Dic139 #22581398

order8896
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC22×C4×Dic139

Splittings

derived, SylowC139 ⋊ C22×C42

Subgroups

subgroupG/H
center, hypercenterC23×C4D139
commutator, hypocenterC139C22×C42
FrattiniC22C23×D139
FittingC23×C4×C139C2
socleC24×C139C22
LCSG ▷ C139
UCSC1 ◁ C23×C4

498 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2272 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#95×Dic139, C4×C139⋊#95, #31804628, …
maximal normal subgroup of#95×Dic139, C4×C139⋊#95, #31804628, …
maximal quotient ofC2×C42×Dic139, C22×C139⋊#95, C2×#22580799, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 994);