Finite Group Databasebeta

D173⋊#101 #26012476

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

Aliases

unambiguous semidirect productD173⋊#101

Splittings

SylowC173 ⋊ C2×#101

Subgroups

subgroupG/H
centerC2C2×C22⋊#10621924
commutatorC22×C173C22×C4
FrattiniC22C22×#10621924
FittingC2×Q8×C173C4
socleC2×C173C2×C22⋊C4
prime radicalC22×D173C2×C4
cosocleC2×Dic173C23
hypercenterC2×Q8#10621924
hypocenterC173C2×#101
LCSG ▷ C22×C173 ▷ C2×C173 ▷ C173
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×Q8

146 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,173|a^2=e,b^2=f,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#36368659, #101×#10621924, #36369410, …
maximal normal subgroup of#36368659, #101×#10621924, #36369410, …
maximal quotient ofD173⋊#324, #36368806, #36368807, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(11072, 1534);