Finite Group Databasebeta

C8×D556 #22581020

order8896
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC8×D556

Splittings

FittingC4×C8×C139 ⋊ C2
SylowC139 ⋊ C8×D4

Subgroups

subgroupG/H
centerC2×C8C2×D139
commutatorC2×C139C22×C8
FrattiniC2×C4C22×D139
FittingC4×C8×C139C2
socleC22×C139C22×C4
hypercenterC4×C8D139
hypocenterC139C8×D4
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C2×C8 ◁ C4×C8

134 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#31804358, #31804360, C8×#14555770, …
maximal normal subgroup of#31804358, #31804360, C8×#14555770, …
maximal quotient ofC8×D1112, C8×#14555774, C8×Dic556, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 616);