Finite Group Databasebeta

← #30659697

Subgroups — #30659697

Order 16672.

76 conjugacy classes of subgroups.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×D2084C211yesmaximal, characteristic
2#22552341C214yesmaximal, complemented
3C4×Dic521C211yesmaximal, characteristic, complemented
4C2×Q8×C521C211yesmaximal, characteristic, complemented
5C22×D521C2212yes—
6D2084—22no—
7C2×Dic521C2212yes—
8Q8×C521—22no—
9C2×C4×C521C2212yes—
10C2×C4×C521C2211yescharacteristic
11C22×C521C2311yescharacteristic
12C2×D521—22no—
13C2×D521—24no—
14C4×C521—22no—
15C4×C521D412yes—
16Dic521—22no—
17C2×C521C2×D411yescharacteristic
18C2×C521#4112yes—
19D521—42no—
20C521#12411yescharacteristic, complemented, Sylow
21#124—5211nomaximal, Sylow
22C2×Q8D52111yescharacteristic, complemented
23C2×D4—5211no—
24C22⋊C4—5214no—
25C42—5211no—
26C23—5212no—
27Q8—22no—
28D4—10422no—
29C2×C4—5212no—
30C2×C4C2×D52112yes—
31C2×C4C2×D52111yescharacteristic
32C22—10422no—
33C22—10424no—
34C22C22×D52111yescharacteristic
35C4—22no—
36C4—10422no—
37C4C22⋊D52112yes—
38C2—20842no—
39C2C2×C22⋊D52111yescharacteristic
40C2#2255236512yes—
subgroupG/H
center, FrattiniC22C22×D521
commutator, socle, cosocleC22×C521C23
FittingC2×Q8×C521C2
prime radicalC2×D2084C2
hypercenterC2×Q8D521
hypocenterC521#124
LCSG ▷ C22×C521 ▷ C521
UCSC1 ◁ C22 ◁ C2×Q8

Complements

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

NH ≅ G/Ntype
2. #22552341C2semidirect
3. C4×Dic521C2semidirect
4. C2×Q8×C521C2semidirect
20. C521#124semidirect
22. C2×Q8D521semidirect

Maximal subgroups

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

subgroupindex
C2×D20842
#225523412
C4×Dic5212
C2×Q8×C5212
#124521