Finite Group Databasebeta

C22×C4⋊Dic139 #22581404

order8896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C26

Aliases

direct productC22×C4⋊Dic139

Splittings

SylowC139 ⋊ C22×C4⋊C4

Subgroups

subgroupG/H
centerC24C2×D139
commutatorC2×C139C23×C4
FrattiniC22C23×D139
FittingC23×C4×C139C2
socleC24×C139C22
hypercenterC23×C4D139
hypocenterC139C22×C4⋊C4
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C24 ◁ C23×C4

418 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2248 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31804633, #31804634, #31804638, …
maximal normal subgroup of#31804633, #31804634, #31804638, …
maximal quotient ofC22×C139⋊#95, C2×C4×C4⋊Dic139, C2×#22580813, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1000);