Finite Group Databasebeta

#21422884

order7552
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC59 ⋊ #1574

Subgroups

subgroupG/H
centerC2×C4C2×C22⋊D59
commutatorC2×C4×C59C22×C4
FrattiniC42C22×D59
FittingC59×#431C2
socleC22×C59C2×C4⋊C4
hypercenter#431D59
hypocenterC59#1574
LCSG ▷ C2×C4×C59 ▷ C2×C59 ▷ C59
UCSC1 ◁ C2×C4 ◁ C2×C42 ◁ #431

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

normal subgroups only

This group has 158 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,b^2=d,c^2=f,d^2=f,e^2=g,b^a=bd,d^a=df,c^b=cfg,h^b=h^58

Conjugacy classes & character table

1198 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#28482961, #28482964, #28482968, …
maximal normal subgroup of#28482961, #28482964, #28482968, …
maximal quotient of#28478176, #28479908, #28481543, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7552, 3298);