Finite Group Databasebeta

C22⋊#14583829 #26012385

order11072
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#14583829

Splittings

SylowC173 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC2×C4C2×#10621924
commutatorC2×C173C2×C16
FittingC22×C4×C173C4
socleC22×C173C2×C8
prime radicalC23×C173C8
cosocleC2×#13063436C22
hypercenterC22×C4#10621924
hypocenterC173C22⋊C16
LCSG ▷ C2×C173 ▷ C173
UCSC1 ◁ C2×C4 ◁ C22×C4

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,173|a^2=d,d^2=e,e^2=f,b^a=bc,g^a=g^80,g^d=g^172

Conjugacy classes & character table

728 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36368483, #36368484, #36368485, …
maximal normal subgroup of#36368483, #36368484, #36368485, …
maximal quotient of#36368483, #36368499, D4⋊#14583829, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11072, 1443);