Finite Group Databasebeta

C2×#17984831 #22581471

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

Aliases

direct productC2×#17984831

Splittings

FittingC22×Q8×C139 ⋊ C2
SylowC139 ⋊ C2×#124

Subgroups

subgroupG/H
centerC23C22×D139
commutatorC22×C139C24
FrattiniC22C23×D139
FittingC22×Q8×C139C2
socleC23×C139C23
hypercenterC22×Q8D139
hypocenterC139C2×#124
LCSG ▷ C22×C139 ▷ C139
UCSC1 ◁ C23 ◁ C22×Q8

330 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1408 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31806789, #31806805, #31806807, …
maximal normal subgroup of#31806789, #31806805, #31806807, …
maximal quotient ofC2×#22580818, C2×#22580843, C2×#22580854, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1067);