Finite Group Databasebeta

C2×#17984801 #22581409

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

Aliases

direct productC2×#17984801

Splittings

SylowC139 ⋊ C2×#117

Subgroups

subgroupG/H
centerC22×C4C2×D139
commutatorC2×C139C23×C4
FrattiniC22C23×D139
FittingC23×C4×C139C2
socleC23×C139C23
hypercenterC23×C4D139
hypocenterC139C2×#117
LCSG ▷ C2×C139 ▷ C139
UCSC1 ◁ C22×C4 ◁ C23×C4

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#31806100, #31806102, C2×#22580709, …
maximal normal subgroup of#31806100, #31806102, C2×#22580709, …
maximal quotient ofC2×#22580799, C2×C4×C22⋊Dic139, C2×C4×C4⋊Dic139, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 1005);