Finite Group Databasebeta

C2×#15692277 #20265959

order6464
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC2×#15692277

Splittings

FittingC22×C8×C101 ⋊ C2
SylowC101 ⋊ C2×#135

Subgroups

subgroupG/H
centerC2×C4D404
commutatorC4×C101C24
FrattiniC4C23×D101
FittingC22×C8×C101C2
socleC22×C101C2×D4
hypercenterC22×C8D101
hypocenterC101C2×#135
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

266 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1628 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27171458, #27171460, #27172018, …
maximal normal subgroup of#27171458, #27171460, #27172018, …
maximal quotient ofC2×#20265174, C2×#20265215, C2×C4×D808, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1331);