Finite Group Databasebeta

C22⋊#13095525 #20261861

order6208
automorphism?
homologyAbelianization (H1) = C2×C16 · Schur multiplier (H2) = C22

Aliases

unambiguous semidirect productC22⋊#13095525
unambiguous semidirect product(C2×#13095525)⋊C2

Splittings

FittingC22×C97 ⋊ C16
SylowC97 ⋊ C22⋊C16

Subgroups

subgroupG/H
center, FrattiniC2C2×#13095525
commutator, socleC2×C97C2×C16
FittingC22×C97C16
hypercenterC22#13095525
hypocenterC97C22⋊C16
LCSG ▷ C2×C97 ▷ C97
UCSC1 ◁ C2 ◁ C22

66 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^6,97|a^2=d,d^2=e,e^2=f,b^a=bc,g^a=g^8,g^d=g^64,g^e=g^22,g^f=g^96

Conjugacy classes & character table

64 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#27158996, #27158997, C2×C22⋊#13095525, …
maximal normal subgroup of#27158996, #27158997, C2×C22⋊#13095525, …
maximal quotient of#27158996, #27158997, D4⋊#13095525, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(6208, 1675);