Finite Group Databasebeta

C4⋊C8×D137 #22577422

order8768
automorphism?
homologyAbelianization (H1) = C22×C8 · Schur multiplier (H2) = C23

Aliases

direct productC4⋊C8×D137

Splittings

FittingC4⋊C8×C137 ⋊ C2
SylowC137 ⋊ C2×C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C22×D137
commutatorC2×C137C22×C8
FittingC4⋊C8×C137C2
socleC22×C137C22×C4
hypercenterC4⋊C8D137
hypocenterC137C2×C4⋊C8
LCSG ▷ C2×C137 ▷ C137
UCSC1 ◁ C2×C4 ◁ C4⋊C8

138 conjugacy classes of subgroups.

Full subgroup data →

Conjugacy classes & character table

1400 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD4⋊C8×D137, Q8⋊C8×D137, #31779173, …
maximal normal subgroup ofD4⋊C8×D137, Q8⋊C8×D137, #31779173, …
maximal quotient of#334×D137, #335×D137, #31779534, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(8768, 568);