Finite Group Databasebeta

C2×#15692316 #20266161

order6464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#15692316

Splittings

SylowC101 ⋊ C2×#101

Subgroups

subgroupG/H
centerC22C22⋊#87938
commutatorC22×C101C22×C4
FrattiniC22C22×#87938
FittingC22×C4×C101C4
socleC22×C101C22⋊C4
hypercenterC22×C4#87938
hypocenterC101C2×#101
LCSG ▷ C22×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C23 ◁ C22×C4

146 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

422 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27186229, #27186230, C4×#15692316, …
maximal normal subgroup of#27186229, #27186230, C4×#15692316, …
maximal quotient ofC2×#20266022, C2×#20266023, #27186374, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1533);