Finite Group Databasebeta

C2×Dic688 #19136900

order5504
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

direct productC2×Dic688

Splittings

SylowC43 ⋊ C2×Q64

Subgroups

subgroupG/H
centerC22D688
commutatorC16×C43C23
FrattiniC16C22×D43
FittingC2×C32×C43C2
socleC22×C43D16
hypercenterC2×C32D43
hypocenterC43C2×Q64
LCSG ▷ C16×C43 ▷ C8×C43 ▷ C4×C43 ▷ C2×C43 ▷ C43
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×C16 ◁ C2×C32

104 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1382 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#24984477, #24984479, #24984489, …
maximal normal subgroup of#24984477, #24984479, #24984489, …
maximal quotient ofC2×#19132777, C2×#19132795, C4×Dic688, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(5504, 6815);