Finite Group Databasebeta

#20300946

order7328
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2×C4

Aliases

No aliases for this group.

Splittings

FittingC4⋊C4×C229 ⋊ C2
SylowC229 ⋊ #117

Subgroups

subgroupG/H
center, FrattiniC22C22×D229
commutatorC2×C229C22×C4
FittingC4⋊C4×C229C2
socleC22×C229C23
hypercenterC4⋊C4D229
hypocenterC229#117
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C22 ◁ C4⋊C4

76 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

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

Conjugacy classes & character table

1160 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28411474, #28411476, #28411484, …
maximal normal subgroup of#28411474, #28411476, #28411484, …
maximal quotient of#28411326, #28411328, C4⋊C4×Dic229, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7328, 104);