Finite Group Databasebeta

#21418631

order7456
automorphism?
homologyAbelianization (H1) = C2×C8 · Schur multiplier (H2) = C1

Aliases

No aliases for this group.

Splittings

SylowC233 ⋊ M32

Subgroups

subgroupG/H
center, FrattiniC2C2×#14272347
commutator, socleC2×C233C2×C8
FittingC22×C233C8
hypercenterC22#14272347
hypocenterC233M32
LCSG ▷ C2×C233 ▷ C233
UCSC1 ◁ C2 ◁ C22

26 conjugacy classes of subgroups.

Full subgroup data →

Presentation

Polycyclic presentation:

2^5,233|a^2=c,c^2=d,d^2=e,b^a=be,f^a=f^221,f^c=f^144,f^d=f^232

Conjugacy classes & character table

136 conjugacy classes — view the full character table.

Relationships

maximal subgroup of#28417533, #28417534, C2×#21418631, …
maximal normal subgroup of#28417533, #28417534, C2×#21418631, …
maximal quotient of#28417529, C22⋊#16836606, #28417538, …

GAP

Construct this group in GAP via the SmallGroups library:

gap> SmallGroup(7456, 242);