Finite Group Databasebeta

C22⋊#14582106 #24924872

order10784
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#14582106

Splittings

SylowC337 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×D337
commutatorC2×C337C2×C8
FittingC22×C4×C337C2
socleC22×C337C2×C4
prime radicalC23×C337C4
cosocleC2×C4×C337C22
hypercenterC22×C4D337
hypocenterC337C22⋊C8
LCSG ▷ C2×C337 ▷ C337
UCSC1 ◁ C2×C4 ◁ C22×C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,337|a^2=d,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 of#36341028, #36341029, #36341030, …
maximal normal subgroup of#36341028, #36341029, #36341030, …
maximal quotient of#36341029, #36341031, D4⋊#14582106, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10784, 59);