Finite Group Databasebeta

C2×#17984798 #22581406

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

Aliases

direct productC2×#17984798

Splittings

SylowC139 ⋊ C2×#117

Subgroups

subgroupG/H
centerC23C22×D139
commutatorC2×C139C23×C4
FrattiniC22C23×D139
FittingC2×C22⋊C4×C139C2
socleC23×C139C23
hypercenterC2×C22⋊C4D139
hypocenterC139C2×#117
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C23 ◁ C2×C22⋊C4

330 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#31804715, #31804735, #31806135, …
maximal normal subgroup of#31804715, #31804735, #31806135, …
maximal quotient ofC2×#22580798, C2×C22⋊C4×Dic139, C2×#22580804, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1002);