Finite Group Databasebeta

#20301045

order7328
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC229 ⋊ C22⋊C8

Subgroups

subgroupG/H
center, FrattiniC22C2×#11745021
commutatorC2×C229C2×C8
FittingC2×C4×C229C4
socleC22×C229C2×C4
hypercenterC2×C4#11745021
hypocenterC229C22⋊C8
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C22 ◁ C2×C4

50 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,229|a^2=d,d^2=e,b^a=bc,f^a=f^122,f^b=f^228,f^d=f^228

Conjugacy classes & character table

476 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28412332, #28412333, #28412334, …
maximal normal subgroup of#28412332, #28412333, #28412334, …
maximal quotient of#28412325, #28412327, #28412329, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7328, 203);