Finite Group Databasebeta

C2×Dic664 #19128129

order5312
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic664

Splittings

SylowC83 ⋊ C2×Q32

Subgroups

subgroupG/H
centerC22D664
commutatorC8×C83C23
FrattiniC8C22×D83
FittingC2×C16×C83C2
socleC22×C83D8
hypercenterC2×C16D83
hypocenterC83C2×Q32
LCSG ▷ C8×C83 ▷ C4×C83 ▷ C2×C83 ▷ C83
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16

82 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1334 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#24909321, C4×Dic664, #24909333, …
maximal normal subgroup of#24909321, C4×Dic664, #24909333, …
maximal quotient ofC2×#19127506, C2×#19127527, C4×Dic664, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5312, 977);