Finite Group Databasebeta

C2×#17984849 #22581716

order8896
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×#17984849

Splittings

SylowC139 ⋊ C2×#131

Subgroups

subgroupG/H
centerC2×C4C22×D139
commutatorC2×C139C23×C4
FrattiniC4C23×D139
FittingC2×#41×C139C2
socleC22×C139C22×C4
hypercenterC2×#41D139
hypocenterC139C2×#131
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C2×C4 ◁ C2×#41

266 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1420 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31806206, #31806207, #31806242, …
maximal normal subgroup of#31806206, #31806207, #31806242, …
maximal quotient ofC2×#22580909, C4×#17984849, C2×#22580920, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1312);