Finite Group Databasebeta

C2×#17984799 #22581407

order8896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C24×C4

Aliases

direct productC2×#17984799

Splittings

FittingC2×C42×C139 ⋊ C2
SylowC139 ⋊ C2×#117

Subgroups

subgroupG/H
centerC22×C4C2×D139
commutatorC2×C139C23×C4
FrattiniC22C23×D139
FittingC2×C42×C139C2
socleC23×C139C23
hypercenterC2×C42D139
hypocenterC139C2×#117
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C22×C4 ◁ C2×C42

330 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#31804716, #31804736, #31806099, …
maximal normal subgroup of#31804716, #31804736, #31806099, …
maximal quotient ofC2×#22580799, C2×C4×(C2×D139)⋊C4, C2×C4×Dic139⋊C4, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1003);