Finite Group Databasebeta

#28409141

order14528
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

Fitting#102×C227 ⋊ C2
SylowC227 ⋊ #442

Subgroups

subgroupG/H
centerC22D4×D227
commutatorC4×C227C22×C4
FrattiniC2×C4C22×D227
Fitting#102×C227C2
socleC22×C227C2×D4
prime radicalC2×#16813869C2
cosocleC2×C4×C227C23
hypercenter#102D227
hypocenterC227#442
LCSG ▷ C4×C227 ▷ C2×C227 ▷ C227
UCSC1 ◁ C22 ◁ C2×C4 ◁ #102

132 conjugacy classes of subgroups; only the 49 normal subgroups are shown.

normal subgroups only

This group has 132 conjugacy classes of subgroups — too many to draw. Only its 49 normal subgroups are shown.

Dotted edges: containments with no intermediate normal subgroup — omitted non-normal subgroups may lie between.

Full subgroup data →

Presentation

transitive degreeμt(G) = 7264

Polycyclic presentation:

2^6,227|a^2=e,c^2=ef,d^2=f,b^a=bd,c^a=cf,d^a=df,d^b=df,g^c=g^226

Conjugacy classes & character table

1604 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#442×D227, C2×#28409141, #44408529, …
maximal normal subgroup of#442×D227, C2×#28409141, #44408529, …
maximal quotient of#44398555, #44398595, #44398601, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(14528, 658);