Finite Group Databasebeta

#21422720

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C23

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1533

Subgroups

subgroupG/H
centerC22C2×C22⋊Dic59
commutatorC2×C4×C59C22×C4
FrattiniC42C22×D59
FittingC2×#124×C59C2
socleC22×C59C2×C22⋊C4
hypercenterC2×#124D59
hypocenterC59#1533
LCSG ▷ C2×C4×C59 ▷ C22×C59 ▷ C59
UCSC1 ◁ C22 ◁ C2×C42 ◁ C2×#124

248 conjugacy classes of subgroups; only the 77 normal subgroups are shown.

normal subgroups only

This group has 248 conjugacy classes of subgroups — too many to draw. Only its 77 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=e,d^2=g,e^2=f,b^a=bd,c^a=cg,d^a=df,h^a=h^58,d^b=dg,e^b=efg

Conjugacy classes & character table

838 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28476415, #28476416, #28476457, …
maximal normal subgroup of#28476415, #28476416, #28476457, …
maximal quotient of#28476766, #28476778, #28476804, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 3134);