Finite Group Databasebeta

#23762252

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

Aliases

No aliases for this group.

Splittings

SylowC79 ⋊ #1584

Subgroups

subgroupG/H
centerC2×C4C2×D316
commutatorC2×C4×C79C22×C4
FrattiniC42C22×D79
Fitting#322×C79C2
socle, prime radicalC22×C79C4×D4
cosocleC42×C79C23
hypercenter#322D79
hypocenterC79#1584
LCSG ▷ C2×C4×C79 ▷ C2×C79 ▷ C79
UCSC1 ◁ C2×C4 ◁ C4×C8 ◁ #322

152 conjugacy classes of subgroups; only the 67 normal subgroups are shown.

normal subgroups only

This group has 152 conjugacy classes of subgroups — too many to draw. Only its 67 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,b^2=f,c^2=ef,d^2=f,e^2=g,b^a=bd,c^a=cg,d^a=df,h^a=h^78,d^b=df,h^b=h^78

Conjugacy classes & character table

1598 conjugacy classes. The character table is too large to display.

Relationships

maximal subgroup of#1584×D79, C2×#23762252, #34257793, …
maximal normal subgroup of#1584×D79, C2×#23762252, #34257793, …
maximal quotient of#34179068, #34179124, #34179554, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(10112, 3362);