Finite Group Databasebeta

#21424510

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C24

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1890

Subgroups

subgroupG/H
centerC22#14273695
commutatorC23×C59C22×C4
FrattiniC24C22×D59
FittingC2×#123×C59C2
socleC22×C59#120
hypercenterC2×#123D59
hypocenterC59#1890
LCSG ▷ C23×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C22 ◁ C24 ◁ C2×#123

386 conjugacy classes of subgroups; only the 97 normal subgroups are shown.

normal subgroups only

This group has 386 conjugacy classes of subgroups — too many to draw. Only its 97 normal subgroups are shown.

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

Full subgroup data →

Presentation

Polycyclic presentation:

2^7,59|a^2=f,b^2=dfg,b^a=bd,c^a=ce,e^a=eg,h^a=h^58,e^b=eg,h^b=h^58,d^c=dg,f^c=fg

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28504455, #28504457, #28504494, …
maximal normal subgroup of#28504455, #28504457, #28504494, …
maximal quotient of#28483380, #28483390, #28483669, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 4924);