Finite Group Databasebeta

C2×#15692191 #20265223

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

Aliases

direct productC2×#15692191

Splittings

SylowC101 ⋊ C2×#108

Subgroups

subgroupG/H
centerC2×C4D404
commutatorC4×C101C22×C4
FrattiniC2×C4C22×D101
FittingC22×C8×C101C2
socleC22×C101C4⋊C4
hypercenterC22×C8D101
hypocenterC101C2×#108
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C22×C8

106 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#27169225, #27169226, #27169227, …
maximal normal subgroup of#27169225, #27169226, #27169227, …
maximal quotient ofC2×#20264928, C2×#20264930, #27169880, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 595);