Finite Group Databasebeta

C2×#15692162 #20265021

order6464
automorphism?
homologyAbelianization (H1) = C2×C42 · Schur multiplier (H2) = C25

Aliases

direct productC2×#15692162

Splittings

SylowC101 ⋊ C2×#95

Subgroups

subgroupG/H
centerC24C2×D101
commutatorC2×C101C2×C42
FrattiniC23C22×D101
FittingC23×C4×C101C2
socleC24×C101C22
hypercenterC23×C4D101
hypocenterC101C2×#95
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C24 ◁ C23×C4

330 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#27168974, #27169010, #27169012, …
maximal normal subgroup of#27168974, #27169010, #27169012, …
maximal quotient ofC4×#15692162, #27169354, #27169355, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 393);