Finite Group Databasebeta

#20300944

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

Aliases

No aliases for this group.

Splittings

SylowC229 ⋊ #117

Subgroups

subgroupG/H
center, FrattiniC22C22×D229
commutatorC2×C229C22×C4
FittingC22⋊C4×C229C2
socleC22×C229C23
hypercenterC22⋊C4D229
hypocenterC229#117
LCSG ▷ C2×C229 ▷ C229
UCSC1 ◁ C22 ◁ C22⋊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^c=f^228

Conjugacy classes & character table

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

Relationships

maximal subgroup of#28411453, #117×D229, C2×#20300944, …
maximal normal subgroup of#28411453, #117×D229, C2×#20300944, …
maximal quotient of#28411326, C22⋊C4×Dic229, #28411332, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7328, 102);