Finite Group Databasebeta

← C4×D1616 #27172980

Subgroups — C4×D1616 #27172980

Order 12928.

174 conjugacy classes of subgroups; only the 65 normal subgroups are shown.

normal subgroups only

This group has 174 conjugacy classes of subgroups — too many to draw. Only its 65 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
1C2×D1616C211yesmaximal, characteristic
2C4×D808C212yesmaximal, complemented
3#20265003C211yesmaximal, characteristic, complemented
4#20264979C212yesmaximal, complemented
5C4×C16×C101C211yesmaximal, characteristic, complemented
6C2×D808C2212yes—
7C4×D404—22no—
8D1616C414yesdirect product factor
9#15692189C2212yes—
10#15692177—22no—
11C2×C16×C101C2211yescharacteristic
12C2×C16×C101C2211yescharacteristic
13C4×C8×C101C2211yescharacteristic
14C2×D404—22no—
15C2×C4×D101—42no—
16D808—22no—
17D808C2×C414yescomplemented
18C4⋊Dic101—22no—
19#13108051—42no—
20C2×C8×C101D411yescharacteristic
21C2×C8×C101C2311yescharacteristic
22C42×C101D411yescharacteristic
23C16×C101—21no—
24C16×C101C2×C412yescomplemented
25C22×D101—42no—
26C2×C4×C101D811yescharacteristic
27C2×C4×C101D811yescharacteristic
28C2×C4×C101C2×D411yescharacteristic
29C2×Dic101—42no—
30D404—24no—
31D404—42no—
32C4×D101—84no—
33C8×C101—21no—
34C8×C101C22×C411yescharacteristic
35C8×C101#4111yescharacteristic
36C22×C101C2×D811yescharacteristic
37C2×D101—44no—
38C2×D101—82no—
39C2×D101—82no—
40C4×C101—21no—
41C4×C101D1612yescomplemented
42C4×C101C4×D411yescharacteristic
43C4×C101#13511yescharacteristic
44Dic101—82no—
45C2×C101C4×D811yescharacteristic
46C2×C101C2×D1611yescharacteristic
47C2×C101#50811yescharacteristic
48D101—84no—
49C4×D16—1011nomaximal, Sylow
50C101C4×D1611yescharacteristic, complemented, Sylow
51C2×D16—1011no—
52C4×D8—1012no—
53#366—1011no—
54#357—1012no—
55C4×C16D10111yescharacteristic, complemented
56C2×D8—1012no—
57C4×D4—2022no—
58D16—1014no—
59C2×C16C2×D10111yescharacteristic
60C2×C16C2×D10111yescharacteristic
61#107—1012no—
62#102—2022no—
63C4×C8C2×D10111yescharacteristic
64C2×D4—2022no—
65C22×C4—4042no—
66D8—1014no—
67D8—2022no—
68C2×C8D40411yescharacteristic
69C2×C8C22×D10111yescharacteristic
70C4⋊C4—2022no—
71C22⋊C4—4042no—
72C42D40411yescharacteristic
73C16—21no—
74C16C4×D10112yescomplemented
75C23—4042no—
76D4—4042no—
77D4—2024no—
78C2×C4—8084no—
79C2×C4—4042no—
80C2×C4D80811yescharacteristic
81C2×C4D80811yescharacteristic
82C2×C4C2×D40411yescharacteristic
83C8—21no—
84C8C2×C4×D10111yescharacteristic
85C8#1310807411yescharacteristic
86C22—8082no—
87C22—8082no—
88C22—4044no—
89C22C2×D80811yescharacteristic
90C4—21no—
91C4—8082no—
92C4D161612yesdirect product factor
93C4C4×D40411yescharacteristic
94C4#1569227711yescharacteristic
95C2—8084no—
96C2C4×D80811yescharacteristic
97C2C2×D161611yescharacteristic
98C2#2026560911yescharacteristic
subgroupG/H
centerC2×C4D808
commutatorC8×C101C22×C4
FrattiniC2×C8C22×D101
FittingC4×C16×C101C2
socleC22×C101C2×D8
prime radicalC2×D1616C2
cosocleC2×C8×C101C23
hypercenterC4×C16D101
hypocenterC101C4×D16
LCSG ▷ C8×C101 ▷ C4×C101 ▷ C2×C101 ▷ C101
UCSC1 ◁ C2×C4 ◁ C42 ◁ C4×C8 ◁ C4×C16

Complements

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

NH ≅ G/Ntype
2. C4×D808C2semidirect
3. #20265003C2semidirect
4. #20264979C2semidirect
5. C4×C16×C101C2semidirect
8. D1616C4direct (N × H)
17. D808C2×C4semidirect
24. C16×C101C2×C4semidirect
41. C4×C101D16semidirect
50. C101C4×D16semidirect
55. C4×C16D101semidirect
74. C16C4×D101semidirect
92. C4D1616direct (N × H)

Maximal subgroups

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

subgroupindex
C2×D16162
C4×D8082
#202650032
#202649792
C4×C16×C1012
C4×D16101