Finite Group Databasebeta

#23765213

order10112
automorphism?
homologyAbelianization (H1) = C22×C4 · Schur multiplier (H2) = C2

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #2166

Subgroups

subgroupG/H
centerC4#14579117
commutatorC2×C4×C79C22×C4
FrattiniC2×C8C22×D79
Fitting#349×C79C2
socleC2×C79#432
prime radicalC23×C79M16
cosocleC2×C8×C79C23
hypercenter#349D79
hypocenterC79#2166
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C4 ◁ C2×C8 ◁ #349

122 conjugacy classes of subgroups; only the 55 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 55 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=d,e^2=f,f^2=g,b^a=bd,c^a=cf,d^a=dg,c^b=cg,e^b=eg,e^c=eg,h^c=h^78

Conjugacy classes & character table

890 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#34197766, #34197768, #34197770, …
maximal normal subgroup of#34197766, #34197768, #34197770, …
maximal quotient of#34203288, #34203341, #34203606, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 6323);