Finite Group Databasebeta

C2×#15692186 #20265207

order6464
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

direct productC2×#15692186

Splittings

SylowC101 ⋊ C2×#106

Subgroups

subgroupG/H
centerC23C22⋊D101
commutatorC4×C101C22×C4
FrattiniC2×C4C22×D101
FittingC2×C4⋊C4×C101C2
socleC23×C101D4
hypercenterC2×C4⋊C4D101
hypocenterC101C2×#106
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C2×C4⋊C4

130 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#27171020, C4×#15692186, #27171028, …
maximal normal subgroup of#27171020, C4×#15692186, #27171028, …
maximal quotient ofC2×#20264927, #27169887, #27169902, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 579);