Finite Group Databasebeta

C2×#16811423 #20289462

order6784
automorphism?
homologyAbelianization (H1) = C25 · Schur multiplier (H2) = C29

Aliases

direct productC2×#16811423

Splittings

FittingC22×M16×C53 ⋊ C2
SylowC53 ⋊ C2×#575

Subgroups

subgroupG/H
centerC2×C4C2×D212
commutatorC4×C53C25
FrattiniC4C24×D53
FittingC22×M16×C53C2
socleC22×C53C22×D4
hypercenterC22×M16D53
hypocenterC53C2×#575
LCSG ▷ C4×C53 ▷ C2×C53 ▷ C53
UCSC1 ◁ C2×C4 ◁ C23×C4 ◁ C22×M16

1484 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1084 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27290862, #27290866, #27290869, …
maximal normal subgroup of#27290862, #27290866, #27290869, …
maximal quotient ofC2×#20283235, C2×#20283305, C2×#20283517, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6784, 19257);