Finite Group Databasebeta

← D16×Dic107 #28338308

Subgroups — D16×Dic107 #28338308

Order 13696.

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×Dic107C212yesmaximal, complemented
2#20292453C211yesmaximal, characteristic, complemented
3#20292428C212yesmaximal, complemented
4C16×Dic107C211yesmaximal, characteristic, complemented
5C2×D16×C107C211yesmaximal, characteristic
6D4×Dic107—22no—
7C2×C107⋊C16C2211yescharacteristic
8#16812043C2212yes—
9#16812030—22no—
10C8×Dic107C2211yescharacteristic
11C2×D8×C107C2212yes—
12D16×C107C414yescomplemented
13C2×C16×C107C2211yescharacteristic
14C22×Dic107—42no—
15C2×C107⋊C8D411yescharacteristic
16C4⋊Dic107—22no—
17C22⋊Dic107—42no—
18C4×Dic107D411yescharacteristic
19C107⋊C16—21no—
20C2×D4×C107—22no—
21D8×C107—22no—
22D8×C107C2×C414yescomplemented
23C2×C8×C107C2311yescharacteristic
24C16×C107C2×C412yescomplemented
25C23×C107—42no—
26D4×C107—24no—
27D4×C107—42no—
28C2×C4×C107C2×D411yescharacteristic
29C2×Dic107—42no—
30C2×Dic107—84no—
31C2×Dic107D811yescharacteristic
32C2×Dic107D811yescharacteristic
33C8×C107C22×C411yescharacteristic
34C8×C107#4111yescharacteristic
35C107⋊C8—21no—
36C22×C107—44no—
37C22×C107—82no—
38C22×C107—82no—
39C22×C107C2×D811yescharacteristic
40C4×C107C4×D411yescharacteristic
41C4×C107#13511yescharacteristic
42Dic107—21no—
43Dic107—82no—
44Dic107D1612yesdirect product factor
45C2×C107—84no—
46C2×C107C4×D811yescharacteristic
47C2×C107C2×D1611yescharacteristic
48C2×C107#50811yescharacteristic
49C4×D16—1071nomaximal, Sylow
50C107C4×D1611yescharacteristic, complemented, Sylow
51C2×D16D10711yescharacteristic
52C4×D8—1072no—
53#366—1071no—
54#357—1072no—
55C4×C16—1071no—
56C2×D8C2×D10712yes—
57C4×D4—2142no—
58D16Dic10714yesdirect product factor
59C2×C16—1071no—
60C2×C16C2×D10711yescharacteristic
61#107—1072no—
62#102—2142no—
63C4×C8—1071no—
64C2×D4—22no—
65C22×C4—4282no—
66D8—22no—
67D8C2×Dic10714yescomplemented
68C2×C8—1071no—
69C2×C8C22×D10711yescharacteristic
70C4⋊C4—2142no—
71C22⋊C4—4282no—
72C42—1071no—
73C16—2141no—
74C16C2×Dic10712yescomplemented
75C23—42no—
76D4—24no—
77D4—42no—
78C2×C4—8564no—
79C2×C4—1071no—
80C2×C4—1071no—
81C2×C4—4282no—
82C2×C4D4×D10711yescharacteristic
83C8—2141no—
84C8C22×Dic10711yescharacteristic
85C8#1313381711yescharacteristic
86C22—44no—
87C22—82no—
88C22—82no—
89C22D8×D10711yescharacteristic
90C4—8562no—
91C4—1072no—
92C4—2141no—
93C4D4×Dic10711yescharacteristic
94C4#1681212811yescharacteristic
95C2—84no—
96C2D8×Dic10711yescharacteristic
97C2D16×D10711yescharacteristic
98C2#2029305611yescharacteristic
subgroupG/H
centerC22D8×D107
commutatorC8×C107C22×C4
FrattiniC2×C8C22×D107
Fitting, prime radicalC2×D16×C107C2
socleC22×C107C2×D8
cosocleC2×C8×C107C23
hypercenterC2×D16D107
hypocenterC107C4×D16
LCSG ▷ C8×C107 ▷ C4×C107 ▷ C2×C107 ▷ C107
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×C8 ◁ C2×D16

Complements

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

NH ≅ G/Ntype
1. D8×Dic107C2semidirect
2. #20292453C2semidirect
3. #20292428C2semidirect
4. C16×Dic107C2semidirect
12. D16×C107C4semidirect
22. D8×C107C2×C4semidirect
24. C16×C107C2×C4semidirect
44. Dic107D16direct (N × H)
50. C107C4×D16semidirect
58. D16Dic107direct (N × H)
67. D8C2×Dic107semidirect
74. C16C2×Dic107semidirect

Maximal subgroups

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

subgroupindex
D8×Dic1072
#202924532
#202924282
C16×Dic1072
C2×D16×C1072
C4×D16107