Finite Group Databasebeta

C4⋊#14582106 #24924889

order10784
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C2

Aliases

unambiguous semidirect productC4⋊#14582106

Splittings

SylowC337 ⋊ C4⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D337
commutatorC2×C337C2×C8
FittingC42×C337C2
socle, prime radicalC22×C337C2×C4
cosocleC2×C4×C337C22
hypercenterC42D337
hypocenterC337C4⋊C8
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C2×C4 ◁ C42

38 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,337|a^2=d,b^2=c,d^2=e,b^a=bc,f^a=f^336

Conjugacy classes & character table

2708 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup ofD4⋊#14582106, #36341034, Q8⋊#14582106, …
maximal normal subgroup ofD4⋊#14582106, #36341034, Q8⋊#14582106, …
maximal quotient of#36341056, #36341058, #36341060, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10784, 76);