Finite Group Databasebeta

C2×#17984776 #22580987

order8896
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#17984776

Splittings

SylowC139 ⋊ C2×#107

Subgroups

subgroupG/H
centerC23D556
commutatorC4×C139C22×C4
FrattiniC2×C4C22×D139
FittingC22×C8×C139C2
socleC23×C139D4
hypercenterC22×C8D139
hypocenterC139C2×#107
LCSG ▷ C4×C139 ▷ C2×C139 ▷ C139
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

130 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2236 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31804495, #31804496, #31804513, …
maximal normal subgroup of#31804495, #31804496, #31804513, …
maximal quotient ofC2×#22580706, #31805163, #31805179, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8896, 583);