Finite Group Databasebeta

#23765292

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C22

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2180

Subgroups

subgroupG/H
centerC2#19098675
commutatorC8×C79C22×C4
FrattiniC2×C8C22×D79
Fitting#510×C79C2
socleC2×C79#442
prime radical#135×C79C22
cosocleC2×C8×C79C23
hypercenter#510D79
hypocenterC79#2180
LCSG ▷ C8×C79 ▷ C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2 ◁ C2×C4 ◁ C2×C8 ◁ #510

142 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 142 conjugacy classes of subgroups — too many to draw. Only its 59 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:

2^7,79|a^2=e,c^2=ef,d^2=f,f^2=g,b^a=bd,c^a=cf,d^a=df,f^a=fg,h^a=h^78,d^b=dfg,e^b=eg,f^b=fg,d^c=dg,h^c=h^78

Conjugacy classes & character table

647 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#2180×D79, C2×#23765292, #34441714, …
maximal normal subgroup of#2180×D79, C2×#23765292, #34441714, …
maximal quotient of#34200143, #34200149, #34200221, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6402);