Finite Group Databasebeta

D173⋊#100 #26012474

order11072
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

unambiguous semidirect productD173⋊#100

Splittings

SylowC173 ⋊ C2×#100

Subgroups

subgroupG/H
centerC2C2×C22⋊#10621924
commutatorC22×C173C22×C4
FrattiniC22C22×#10621924
FittingC2×D4×C173C4
socleC2×C173C2×C22⋊C4
prime radicalC2×D4×D173C2
cosocleC2×Dic173C23
hypercenterC2×D4#10621924
hypocenterC173C2×#100
LCSG ▷ C22×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×D4

186 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,173|a^2=e,e^2=f,b^a=bd,d^a=df,g^a=g^80,e^b=ef,g^c=g^172,g^e=g^172

Conjugacy classes & character table

452 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#36368646, #100×#10621924, #36369409, …
maximal normal subgroup of#36368646, #100×#10621924, #36369409, …
maximal quotient ofD173⋊#323, #36368803, #36368804, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11072, 1532);