Finite Group Databasebeta

C8×Dic202 #20265302

order6464
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C22

Aliases

direct productC8×Dic202

Splittings

SylowC101 ⋊ C8×Q8

Subgroups

subgroupG/H
centerC2×C8C2×D101
commutatorC2×C101C22×C8
FrattiniC2×C4C22×D101
FittingC4×C8×C101C2
socleC22×C101C22×C4
hypercenterC4×C8D101
hypocenterC101C8×Q8
LCSG ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C8 ◁ C4×C8

102 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1640 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#27169110, #27169112, C8×#13108062, …
maximal normal subgroup of#27169110, #27169112, C8×#13108062, …
maximal quotient ofC8×C4⋊Dic101, C8×#13108053, #27171688, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6464, 674);