Finite Group Databasebeta

C2×#15692176 #20265164

order6464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

direct productC2×#15692176

Splittings

SylowC101 ⋊ C2×#102

Subgroups

subgroupG/H
centerC23C22⋊D101
commutatorC4×C101C22×C4
FrattiniC2×C4C22×D101
FittingC22×D4×C101C2
socleC23×C101D4
hypercenterC22×D4D101
hypocenterC101C2×#102
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×D4

202 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1028 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC4×#15692176, #102×Dic101, #27170957, …
maximal normal subgroup ofC4×#15692176, #102×Dic101, #27170957, …
maximal quotient ofC2×D4⋊#11717579, #27169531, #27169557, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 536);