Finite Group Databasebeta

C2×C22⋊#11717581 #20266144

order6464
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C24

Aliases

direct productC2×C22⋊#11717581

Splittings

SylowC101 ⋊ C2×C22⋊C8

Subgroups

subgroupG/H
centerC23C2×#87938
commutatorC2×C101C22×C8
FrattiniC22C22×#87938
FittingC24×C101C4
socleC23×C101C2×C4
hypercenterC24#87938
hypocenterC101C2×C22⋊C8
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C24

202 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

440 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27185970, #27185975, C2×#20266020, …
maximal normal subgroup of#27185970, #27185975, C2×#20266020, …
maximal quotient ofC2×#20266020, C2×#20266022, #27186363, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1516);