Finite Group Databasebeta

C2×#15692249 #20265702

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

Aliases

direct productC2×#15692249

Splittings

FittingC2×C42×C101 ⋊ C2
SylowC101 ⋊ C2×#126

Subgroups

subgroupG/H
centerC23C22×D101
commutatorC22×C101C24
FrattiniC22C23×D101
FittingC2×C42×C101C2
socleC23×C101C23
hypercenterC2×C42D101
hypocenterC101C2×#126
LCSG ▷ C22×C101 ▷ C101
UCSC1 ◁ C23 ◁ C2×C42

246 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#27169499, #27169502, #27173680, …
maximal normal subgroup of#27169499, #27169502, #27173680, …
maximal quotient ofC2×#20265045, C2×#20265061, C2×#20265068, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1074);