Finite Group Databasebeta

C8×Dic218 #20295151

order6976
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC8×Dic218

Splittings

SylowC109 ⋊ C8×Q8

Subgroups

subgroupG/H
centerC2×C8C2×D109
commutatorC2×C109C22×C8
FrattiniC2×C4C22×D109
FittingC4×C8×C109C2
socleC22×C109C22×C4
hypercenterC4×C8D109
hypocenterC109C8×Q8
LCSG ▷ C2×C109 ▷ C109
UCSC1 ◁ C2×C8 ◁ C4×C8

102 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1768 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28361010, #28361012, C8×#13182017, …
maximal normal subgroup of#28361010, #28361012, C8×#13182017, …
maximal quotient ofC8×C4⋊Dic109, C8×#13182008, #28363588, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6976, 674);