Finite Group Databasebeta

#21437230

order7552
automorphism?
homologyAbelianization (H1) = C24 · Schur multiplier (H2) = C25

Aliases

No aliases for this group.

Splittings

FittingC2×#135×C59 ⋊ C2
SylowC59 ⋊ #3414

Subgroups

subgroupG/H
centerC4C2×#11745669
commutatorC8×C59C24
FrattiniC8C23×D59
FittingC2×#135×C59C2
socleC2×C59C22×D8
hypercenterC2×#135D59
hypocenterC59#3414
LCSG ▷ C8×C59 ▷ C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C4 ◁ C22×C4 ◁ C22×C8 ◁ C2×#135

364 conjugacy classes of subgroups; only the 129 normal subgroups are shown.

normal subgroups only

This group has 364 conjugacy classes of subgroups — too many to draw. Only its 129 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|d^2=g,e^2=fg,f^2=g,b^a=be,c^a=cg,e^a=ef,f^a=fg,e^b=ef,f^b=fg,h^b=h^58

Conjugacy classes & character table

844 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28505806, #28505807, #28505809, …
maximal normal subgroup of#28505806, #28505807, #28505809, …
maximal quotient of#28741592, #28741594, #28741727, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 17644);