Finite Group Databasebeta

C22×Dic404 #20265954

order6464
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

direct productC22×Dic404

Splittings

SylowC101 ⋊ C22×Q16

Subgroups

subgroupG/H
centerC23D404
commutatorC4×C101C24
FrattiniC4C23×D101
FittingC22×C8×C101C2
socleC23×C101D4
hypercenterC22×C8D101
hypocenterC101C22×Q16
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C23 ◁ C22×C4 ◁ C22×C8

258 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#27171472, #27171474, #27171991, …
maximal normal subgroup of#27171472, #27171474, #27171991, …
maximal quotient ofC22×#15692180, C22×#15692189, C2×C4×Dic404, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 1326);