Finite Group Databasebeta

C2×#15692190 #20265222

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

Aliases

direct productC2×#15692190

Splittings

SylowC101 ⋊ C2×#108

Subgroups

subgroupG/H
centerC2×C4C22⋊D101
commutatorC4×C101C22×C4
FrattiniC2×C4C22×D101
FittingC2×M16×C101C2
socleC22×C101C4⋊C4
hypercenterC2×M16D101
hypocenterC101C2×#108
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C22×C4 ◁ C2×M16

106 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 of#27171010, #27171012, #27171015, …
maximal normal subgroup of#27171010, #27171012, #27171015, …
maximal quotient ofC2×#20264927, C2×#20264929, #27169878, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 594);