Finite Group Databasebeta

← #15690809

Subgroups — #15690809

Order 3104.

68 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×Dic194C212yesmaximal
2C4⋊Dic97C211yesmaximal, characteristic
3#13095490C212yesmaximal
4C4×Dic97C211yesmaximal, characteristic
5C4⋊C4×C97C211yesmaximal, characteristic
6C2×C4×C97C2212yes—
7C2×C4×C97C2211yescharacteristic
8C2×Dic97C2212yes—
9C2×Dic97C2211yescharacteristic
10C2×Dic97C2211yescharacteristic
11Dic194—24no—
12C22×C97C2311yescharacteristic
13C4×C97—22no—
14C4×C97Q812yescomplemented
15Dic97—22no—
16Dic97D412yes—
17Dic97Q812yescomplemented
18C2×C97C2×D411yescharacteristic
19C2×C97C2×Q811yescharacteristic
20C2×C97C2×Q811yescharacteristic
21C97C4⋊Q811yescharacteristic, complemented, Sylow
22C4⋊Q8—971nomaximal, Sylow
23C2×Q8—972no—
24C4⋊C4—972no—
25C4⋊C4—971no—
26C4⋊C4D9711yescharacteristic
27C42—971no—
28Q8—1944no—
29C2×C4—971no—
30C2×C4—971no—
31C2×C4—972no—
32C2×C4C2×D9712yes—
33C2×C4C2×D9711yescharacteristic
34C22C22×D9711yescharacteristic
35C4—22no—
36C4—972no—
37C4—972no—
38C4—1942no—
39C4Dic19412yescomplemented
40C2D4×D9711yescharacteristic
41C2Q8×D9711yescharacteristic
42C2C2×Dic19411yescharacteristic
subgroupG/H
center, FrattiniC22C22×D97
commutator, socle, prime radical, cosocleC22×C97C23
FittingC4⋊C4×C97C2
hypercenterC4⋊C4D97
hypocenterC97C4⋊Q8
LCSG ▷ C22×C97 ▷ C97
UCSC1 ◁ C22 ◁ C4⋊C4

Complements

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

NH ≅ G/Ntype
14. C4×C97Q8semidirect
17. Dic97Q8semidirect
21. C97C4⋊Q8semidirect
39. C4Dic194semidirect

Maximal subgroups

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

subgroupindex
C2×Dic1942
C4⋊Dic972
#130954902
C4×Dic972
C4⋊C4×C972
C4⋊Q897