Finite Group Databasebeta

#104×D101 #20265188

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

Aliases

direct product#104×D101

Splittings

Fitting#104×C101 ⋊ C2
SylowC101 ⋊ C2×#104

Subgroups

subgroupG/H
centerC4D4×D101
commutatorC4×C101C22×C4
FrattiniC2×C4C22×D101
Fitting#104×C101C2
socleC2×C101C2×C22⋊C4
hypercenter#104D101
hypocenterC101C2×#104
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C4 ◁ C2×C4 ◁ #104

170 conjugacy classes of subgroups; only the 53 normal subgroups are shown.

normal subgroups only

This group has 170 conjugacy classes of subgroups — too many to draw. Only its 53 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Conjugacy classes & character table

728 conjugacy classes — view the full character table.

Relationships

maximal subgroup ofC2×#104×D101, #421×D101, #27179676, …
maximal normal subgroup ofC2×#104×D101, #421×D101, #27179676, …
maximal quotient ofD4⋊C8×D101, Q8⋊C8×D101, #27169511, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 560);