Finite Group Databasebeta

← C22×#16862177 #30674532

Subgroups — C22×#16862177 #30674532

Order 16768.

600 conjugacy classes of subgroups; only the 349 normal subgroups are shown.

normal subgroups only

This group has 600 conjugacy classes of subgroups — too many to draw. Only its 349 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
1C23×C131⋊C8C211yesmaximal, characteristic
2C22×C4⋊Dic131C211yesmaximal, characteristic
3C2×#16862177C2112yesmaximal, direct product factor
4C22×C4⋊C4×C131C211yesmaximal, characteristic
5C23×Dic131—21no—
6C22×C131⋊C8C418yescomplemented
7C22×C131⋊C8C2216yes—
8C2×C4⋊Dic131—23no—
9C2×C4⋊Dic131C2216yes—
10#16862177C22116yesdirect product factor
11C23×C4×C131—21no—
12C23×C4×C131C2211yescharacteristic
13C2×C4⋊C4×C131—23no—
14C2×C4⋊C4×C131C2216yes—
15C22×Dic131—26no—
16C22×Dic131—44no—
17C2×C131⋊C8C2×C4124yescomplemented
18C2×C131⋊C8C2314yes—
19C4⋊Dic131—26no—
20C4⋊Dic131C2314yes—
21C24×C131D411yescharacteristic
22C22×C4×C131—26no—
23C22×C4×C131—44no—
24C22×C4×C131C2×C414yes—
25C22×C4×C131D413yes—
26C22×C4×C131Q814yes—
27C22×C4×C131C2313yes—
28C4⋊C4×C131—26no—
29C4⋊C4×C131C2314yes—
30C2×Dic131—24no—
31C2×Dic131—412no—
32C131⋊C8C22×C418yescomplemented
33C23×C131C4⋊C414yes—
34C23×C131SD1614yes—
35C23×C131SD1614yes—
36C23×C131C2×D413yes—
37C2×C4×C131—24no—
38C2×C4×C131—412no—
39C2×C4×C131C4⋊C4112yes—
40C2×C4×C131C22×C416yes—
41C2×C4×C131C2×D413yes—
42C2×C4×C131C2×Q816yes—
43C2×C4×C131C2411yescharacteristic
44C22×C131#106116yescomplemented
45C22×C131C2×C4⋊C416yes—
46C22×C131C2×SD1616yes—
47C22×C131C2×SD1616yes—
48C22×C131C22×D411yescharacteristic
49C4×C131—44no—
50C4×C131C2×C4⋊C416yes—
51C4×C131C23×C411yescharacteristic
52C4×C131C22×Q811yescharacteristic
53Dic131—44no—
54C2×C131C2×#106112yescomplemented
55C2×C131C22×C4⋊C411yescharacteristic
56C2×C131C22×SD1611yescharacteristic
57C2×C131C22×SD1611yescharacteristic
58C131C22×#10611yescharacteristic, complemented, Sylow
59C22×#106—1311nomaximal, Sylow
60C23×C8—1311no—
61C22×C4⋊C4—1311no—
62C22×C4⋊C4D13111yescharacteristic
63C2×#106—13112no—
64C23×C4—21no—
65C23×C4—2621no—
66C23×C4C2×D13111yescharacteristic
67C22×C8—1318no—
68C22×C8—1316no—
69C2×C4⋊C4—23no—
70C2×C4⋊C4—2623no—
71C2×C4⋊C4—1316no—
72C2×C4⋊C4C2×D13116yes—
73#106—13116no—
74C24C22⋊D13111yescharacteristic
75C22×C4—26no—
76C22×C4—44no—
77C22×C4—2626no—
78C22×C4—5244no—
79C22×C4C4×D13114yes—
80C22×C4C22⋊D13113yes—
81C22×C4Dic26214yes—
82C22×C4C22×D13113yes—
83C2×C8—13124no—
84C2×C8—1314no—
85C4⋊C4—26no—
86C4⋊C4—2626no—
87C4⋊C4—1314no—
88C4⋊C4C22×D13114yes—
89C23Dic131⋊C414yes—
90C23#1452350014yes—
91C23#1452350114yes—
92C23C2×C22⋊D13113yes—
93C2×C4—24no—
94C2×C4—412no—
95C2×C4—2624no—
96C2×C4—52412no—
97C2×C4Dic131⋊C4112yes—
98C2×C4C2×C4×D13116yes—
99C2×C4C2×C22⋊D13113yes—
100C2×C4C2×Dic26216yes—
101C2×C4C23×D13111yescharacteristic
102C8—1318no—
103C22#16862177116yesdirect product factor
104C22C2×Dic131⋊C416yes—
105C22C2×#1452350016yes—
106C22C2×#1452350116yes—
107C22C22×C22⋊D13111yescharacteristic
108C4—44no—
109C4—5244no—
110C4C2×Dic131⋊C416yes—
111C4C22×C4×D13111yescharacteristic
112C4C22×Dic26211yescharacteristic
113C2C2×#16862177112yesdirect product factor
114C2C22×Dic131⋊C411yescharacteristic
115C2C22×#1452350011yescharacteristic
116C2C22×#1452350111yescharacteristic
subgroupG/H
centerC24C22⋊D131
commutatorC4×C131C23×C4
FrattiniC2×C4C23×D131
FittingC22×C4⋊C4×C131C2
socle, prime radicalC24×C131D4
cosocleC2×C4×C131C24
hypercenterC22×C4⋊C4D131
hypocenterC131C22×#106
LCSG ▷ C4×C131 ▷ C2×C131 ▷ C131
UCSC1 ◁ C24 ◁ C23×C4 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
3. C2×#16862177C2direct (N × H)
6. C22×C131⋊C8C4semidirect
10. #16862177C22direct (N × H)
17. C2×C131⋊C8C2×C4semidirect
32. C131⋊C8C22×C4semidirect
44. C22×C131#106semidirect
54. C2×C131C2×#106semidirect
58. C131C22×#106semidirect
103. C22#16862177direct (N × H)
113. C2C2×#16862177direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C131⋊C82
C22×C4⋊Dic1312
C2×#168621772
C22×C4⋊C4×C1312
C22×#106131