Finite Group Databasebeta

C4×#13182017 #20295112

order6976
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

direct productC4×#13182017

Splittings

SylowC109 ⋊ C4×SD16

Subgroups

subgroupG/H
centerC2×C4C22⋊D109
commutatorC4×C109C22×C4
FrattiniC2×C4C22×D109
FittingC4×D4×C109C2
socleC22×C109C2×D4
hypercenterC4×D4D109
hypocenterC109C4×SD16
LCSG ▷ C4×C109 ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×D4

122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 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

1108 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofC8×#13182017, #28361835, #28361841, …
maximal normal subgroup ofC8×#13182017, #28361835, #28361841, …
maximal quotient ofC8×#13182017, #28361868, #28361873, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 635);