Finite Group Databasebeta

C22×C4×Dic101 #20265622

order6464
isoclinismisoclinic class of D101
automorphism?
homologyAbelianization (H1) = C22×C42 · Schur multiplier (H2) = C25×C4

Aliases

direct productC22×C4×Dic101

Splittings

derived, SylowC101 ⋊ C22×C42

Subgroups

subgroupG/H
center, hypercenterC23×C4D101
commutator, hypocenterC101C22×C42
FrattiniC22C23×D101
FittingC23×C4×C101C2
socleC24×C101C22
LCSG ▷ C101
UCSC1 ◁ C23×C4

498 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1664 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#95×Dic101, C4×#15692162, #27169356, …
maximal normal subgroup of#95×Dic101, C4×#15692162, #27169356, …
maximal quotient ofC2×C42×Dic101, C22×#15692162, C2×#20265023, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 994);