Finite Group Databasebeta

← SD16×Dic101 #20265266

Subgroups — SD16×Dic101 #20265266

Order 6464.

122 conjugacy classes of subgroups; only the 59 normal subgroups are shown.

normal subgroups only

This group has 122 conjugacy classes of subgroups — too many to draw. Only its 59 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
1Q8×Dic101C211yesmaximal, characteristic, complemented
2D4×Dic101C211yesmaximal, characteristic
3#15692187C211yesmaximal, characteristic, complemented
4#15692179C211yesmaximal, characteristic, complemented
5#15692176C211yesmaximal, characteristic
6C8×Dic101C211yesmaximal, characteristic, complemented
7C2×SD16×C101C211yesmaximal, characteristic
8C22×Dic101—21no—
9C2×#11717579C2211yescharacteristic
10C4⋊Dic101—21no—
11C4⋊Dic101C2211yescharacteristic
12C4⋊Dic101C2211yescharacteristic
13C22⋊Dic101—21no—
14C4×Dic101—21no—
15C4×Dic101C2211yescharacteristic
16C2×Q8×C101C2211yescharacteristic
17C2×D4×C101C2211yescharacteristic
18SD16×C101C414yescomplemented
19C2×C8×C101C2211yescharacteristic
20C23×C101—21no—
21Q8×C101—21no—
22Q8×C101C2×C412yescomplemented
23D4×C101—21no—
24D4×C101C2×C412yes—
25C2×C4×C101—21no—
26C2×C4×C101C2311yescharacteristic
27C2×Dic101—21no—
28C2×Dic101—21no—
29C2×Dic101—42no—
30C2×Dic101D411yescharacteristic
31C2×Dic101D411yescharacteristic
32C8×C101C2×C412yescomplemented
33#11717579—21no—
34C22×C101—22no—
35C22×C101—41no—
36C22×C101—41no—
37C22×C101C2×D411yescharacteristic
38C4×C101—22no—
39C4×C101C22×C411yescharacteristic
40C4×C101#4111yescharacteristic
41Dic101—21no—
42Dic101—41no—
43Dic101—41no—
44Dic101SD1612yesdirect product factor
45C2×C101—42no—
46C2×C101C4×D411yescharacteristic
47C2×C101C2×SD1611yescharacteristic
48C2×C101#13511yescharacteristic
49C101C4×SD1611yescharacteristic, complemented, Sylow
50C4×SD16—1011nomaximal, Sylow
51C2×SD16D10111yescharacteristic
52C4×Q8—1011no—
53C4×D4—1011no—
54#106—1011no—
55#103—1011no—
56#102—1011no—
57C4×C8—1011no—
58C2×Q8C2×D10111yescharacteristic
59C2×D4C2×D10111yescharacteristic
60C22×C4—2021no—
61SD16Dic10114yesdirect product factor
62C2×C8—1011no—
63C2×C8C2×D10111yescharacteristic
64C4⋊C4—1011no—
65C4⋊C4—1011no—
66C4⋊C4—2021no—
67C22⋊C4—2021no—
68C42—1011no—
69C42—2021no—
70C23—21no—
71Q8—21no—
72Q8C2×Dic10112yescomplemented
73D4—21no—
74D4C2×Dic10112yes—
75C2×C4—21no—
76C2×C4—1011no—
77C2×C4—1011no—
78C2×C4—4042no—
79C2×C4—2021no—
80C2×C4—2021no—
81C2×C4C22×D10111yescharacteristic
82C8—2021no—
83C8C2×Dic10112yescomplemented
84C22—22no—
85C22—41no—
86C22—41no—
87C22D4×D10111yescharacteristic
88C4—22no—
89C4—1012no—
90C4—4041no—
91C4—4041no—
92C4—2021no—
93C4C22×Dic10111yescharacteristic
94C4#1310807311yescharacteristic
95C2—42no—
96C2D4×Dic10111yescharacteristic
97C2SD16×D10111yescharacteristic
98C2#1569227611yescharacteristic
subgroupG/H
centerC22D4×D101
commutatorC4×C101C22×C4
FrattiniC2×C4C22×D101
FittingC2×SD16×C101C2
socleC22×C101C2×D4
hypercenterC2×SD16D101
hypocenterC101C4×SD16
LCSG ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C22 ◁ C2×C4 ◁ C2×SD16

Complements

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

NH ≅ G/Ntype
1. Q8×Dic101C2semidirect
3. #15692187C2semidirect
4. #15692179C2semidirect
6. C8×Dic101C2semidirect
18. SD16×C101C4semidirect
22. Q8×C101C2×C4semidirect
32. C8×C101C2×C4semidirect
44. Dic101SD16direct (N × H)
49. C101C4×SD16semidirect
61. SD16Dic101direct (N × H)
72. Q8C2×Dic101semidirect
83. C8C2×Dic101semidirect