Finite Group Databasebeta

← D16×Dic37 #17996443

Subgroups — D16×Dic37 #17996443

Order 4736.

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

normal subgroups only

This group has 174 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.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1D8×Dic37C212yesmaximal, complemented
2#14557359C211yesmaximal, characteristic, complemented
3#14557334C212yesmaximal, complemented
4C16×Dic37C211yesmaximal, characteristic, complemented
5C2×D16×C37C211yesmaximal, characteristic
6D4×Dic37—22no—
7C2×#10596925C2211yescharacteristic
8#11924470C2212yes—
9#11924457—22no—
10C8×Dic37C2211yescharacteristic
11C2×D8×C37C2212yes—
12D16×C37C414yescomplemented
13C2×C16×C37C2211yescharacteristic
14C2×D4×C37—22no—
15C22×Dic37—42no—
16D8×C37—22no—
17D8×C37C2×C414yescomplemented
18C2×C8×C37C2311yescharacteristic
19C22⋊Dic37—42no—
20C4⋊Dic37—22no—
21C4×Dic37D411yescharacteristic
22C2×#64436D411yescharacteristic
23C16×C37C2×C412yescomplemented
24#10596925—21no—
25C23×C37—42no—
26D4×C37—24no—
27D4×C37—42no—
28C2×C4×C37C2×D411yescharacteristic
29C2×Dic37—42no—
30C2×Dic37—84no—
31C2×Dic37D811yescharacteristic
32C2×Dic37D811yescharacteristic
33C8×C37C22×C411yescharacteristic
34C8×C37#4111yescharacteristic
35#64436—21no—
36C22×C37—44no—
37C22×C37—82no—
38C22×C37—82no—
39C22×C37C2×D811yescharacteristic
40C4×C37C4×D411yescharacteristic
41C4×C37#13511yescharacteristic
42Dic37—21no—
43Dic37—82no—
44Dic37D1612yesdirect product factor
45C4×D16—371nomaximal, Sylow
46C2×C37—84no—
47C2×C37C4×D811yescharacteristic
48C2×C37C2×D1611yescharacteristic
49C2×C37#50811yescharacteristic
50C2×D16D3711yescharacteristic
51C4×D8—372no—
52#366—371no—
53#357—372no—
54C4×C16—371no—
55C37C4×D1611yescharacteristic, complemented, Sylow
56C2×D8C2×D3712yes—
57C4×D4—742no—
58D16Dic3714yesdirect product factor
59C2×C16—371no—
60C2×C16C2×D3711yescharacteristic
61#107—372no—
62#102—742no—
63C4×C8—371no—
64C2×D4—22no—
65C22×C4—1482no—
66D8—22no—
67D8C2×Dic3714yescomplemented
68C2×C8—371no—
69C2×C8C22×D3711yescharacteristic
70C4⋊C4—742no—
71C22⋊C4—1482no—
72C42—371no—
73C16—741no—
74C16C2×Dic3712yescomplemented
75C23—42no—
76D4—24no—
77D4—42no—
78C2×C4—371no—
79C2×C4—371no—
80C2×C4—2964no—
81C2×C4—1482no—
82C2×C4D4×D3711yescharacteristic
83C8—741no—
84C8#1059696411yescharacteristic
85C8C22×Dic3711yescharacteristic
86C22—44no—
87C22—82no—
88C22—82no—
89C22D8×D3711yescharacteristic
90C4—372no—
91C4—2962no—
92C4—741no—
93C4D4×Dic3711yescharacteristic
94C4#1192455511yescharacteristic
95C2—84no—
96C2D8×Dic3711yescharacteristic
97C2D16×D3711yescharacteristic
98C2#1455796211yescharacteristic
subgroupG/H
centerC22D8×D37
commutatorC8×C37C22×C4
FrattiniC2×C8C22×D37
Fitting, prime radicalC2×D16×C37C2
socleC22×C37C2×D8
cosocleC2×C8×C37C23
hypercenterC2×D16D37
hypocenterC37C4×D16
LCSG ▷ C8×C37 ▷ C4×C37 ▷ C2×C37 ▷ C37
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D16

Complements

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

NH ≅ G/Ntype
1. D8×Dic37C2semidirect
2. #14557359C2semidirect
3. #14557334C2semidirect
4. C16×Dic37C2semidirect
12. D16×C37C4semidirect
17. D8×C37C2×C4semidirect
23. C16×C37C2×C4semidirect
44. Dic37D16direct (N × H)
55. C37C4×D16semidirect
58. D16Dic37direct (N × H)
67. D8C2×Dic37semidirect
74. C16C2×Dic37semidirect

Maximal subgroups

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

subgroupindex
D8×Dic372
#145573592
#145573342
C16×Dic372
C2×D16×C372
C4×D1637