Finite Group Databasebeta

C2×#15692165 #20265125

order6464
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C23

Aliases

direct productC2×#15692165

Splittings

SylowC101 ⋊ C2×#97

Subgroups

subgroupG/H
centerC22×C4C2×D101
commutatorC2×C101C2×C42
FrattiniC2×C4C22×D101
FittingC22×C8×C101C2
socleC23×C101C2×C4
hypercenterC22×C8D101
hypocenterC101C2×#97
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C22×C4 ◁ C22×C8

146 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1640 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27169211, #27169215, #97×Dic101, …
maximal normal subgroup of#27169211, #27169215, #97×Dic101, …
maximal quotient ofC2×#20264898, C2×#20264899, #27169421, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 497);