Finite Group Databasebeta

C2×C4×Dic274 #22577868

order8768
automorphism?
homologyAbelianization (H1) = C23×C4 · Schur multiplier (H2) = C25

Aliases

direct productC2×C4×Dic274

Splittings

SylowC137 ⋊ C2×C4×Q8

Subgroups

subgroupG/H
centerC22×C4C2×D137
commutatorC2×C137C23×C4
FrattiniC22C23×D137
FittingC2×C42×C137C2
socleC23×C137C23
hypercenterC2×C42D137
hypocenterC137C2×C4×Q8
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C22×C4 ◁ C2×C42

298 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

2216 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#31779112, #31779132, C2×#22577133, …
maximal normal subgroup of#31779112, #31779132, C2×#22577133, …
maximal quotient ofC2×C4×C4⋊Dic137, C2×C4×#14555489, C42×Dic274, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 1014);