Finite Group Databasebeta

#20301013

order7328
automorphism?
homologyAbelianization (H1) = C23 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

Fitting#41×C229 ⋊ C2
SylowC229 ⋊ AGL(1,ℤ/8)

Subgroups

subgroupG/H
centerC2C2×C22⋊D229
commutatorC4×C229C23
FrattiniC4C22×D229
Fitting#41×C229C2
socleC2×C229C2×D4
hypercenter#41D229
hypocenterC229AGL(1,ℤ/8)
LCSG ▷ C4×C229 ▷ C2×C229 ▷ C229
UCSC1 ◁ C2 ◁ C2×C4 ◁ #41

68 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,229|d^2=e,b^a=bd,c^a=ce,d^a=de,d^b=de,f^b=f^228

Conjugacy classes & character table

1151 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28411649, #28411650, #28411654, …
maximal normal subgroup of#28411649, #28411650, #28411654, …
maximal quotient of#28411482, #28411485, #28411524, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7328, 171);