Finite Group Databasebeta

← C23×#89137 #16812788

Subgroups — C23×#89137 #16812788

Order 3488.

236 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#89137C2114yesmaximal, direct product factor
2C23×D109C211yesmaximal, characteristic
3C23×C109C411yescharacteristic, complemented
4C22×D109C417yescomplemented
5C22×D109C2217yes—
6C2×#89137C22128yesdirect product factor
7C22×C109C2×C417yescomplemented
8C2×D109C2×C4121yescomplemented
9C2×D109C2317yes—
10#89137C2318yesdirect product factor
11C2×C109C22×C417yescomplemented
12D109C22×C417yescomplemented
13D109C2411yescharacteristic
14C109C23×C411yescharacteristic, complemented, Sylow
15C23×C4—1091nomaximal, Sylow
16C24—1091no—
17C22×C4—10914no—
18C23—1097no—
19C23—1097no—
20C23#8913711yescharacteristic, direct product factor
21C2×C4—10928no—
22C22—1097no—
23C22—10921no—
24C22C2×#8913717yesdirect product factor
25C4—1098no—
26C2—1091no—
27C2—1097no—
28C2C22×#8913717yesdirect product factor
subgroupG/H
center, hypercenterC23#89137
commutator, hypocenterC109C23×C4
FrattiniC1G
Fitting, socleC23×C109C4
prime radicalC23×D109C2
cosocleD109C24
LCSG ▷ C109
UCSC1 ◁ C23

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#89137C2direct (N × H)
3. C23×C109C4semidirect
4. C22×D109C4semidirect
6. C2×#89137C22direct (N × H)
7. C22×C109C2×C4semidirect
8. C2×D109C2×C4semidirect
10. #89137C23direct (N × H)
11. C2×C109C22×C4semidirect
12. D109C22×C4semidirect
14. C109C23×C4semidirect
20. C23#89137direct (N × H)
24. C22C2×#89137direct (N × H)
28. C2C22×#89137direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#891372
C23×D1092
C23×C4109