Finite Group Databasebeta

← C22×#16862233 #30679208

Subgroups — C22×#16862233 #30679208

Order 16768.

1880 conjugacy classes of subgroups; only the 645 normal subgroups are shown.

normal subgroups only

This group has 1880 conjugacy classes of subgroups — too many to draw. Only its 645 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×Dic262C211yesmaximal, characteristic, complemented
2C2×#16862233C2124yesmaximal, direct product factor
3C22×C22⋊Dic131C214yesmaximal, complemented
4C22×C4×Dic131C211yesmaximal, characteristic, complemented
5C23×D4×C131C211yesmaximal, characteristic
6C22×Dic262—28no—
7C22×Dic262C22112yescomplemented
8C23×Dic131C2212yes—
9C23×Dic131C2212yes—
10#16862233C22164yesdirect product factor
11C2×C22⋊Dic131C22148yescomplemented
12C2×C4×Dic131C22112yescomplemented
13C25×C131C2212yes—
14C22×D4×C131—28no—
15C22×D4×C131C22112yes—
16C23×C4×C131C2211yescharacteristic
17C2×Dic262—248no—
18C2×Dic262C23116yescomplemented
19C22×Dic131—28no—
20C22×Dic131—28no—
21C22×Dic131C23112yes—
22C22×Dic131C23112yes—
23C22⋊Dic131C23164yescomplemented
24C4×Dic131C23116yescomplemented
25C24×C131—28no—
26C24×C131—216no—
27C24×C131C23112yes—
28C24×C131C2311yescharacteristic
29C2×D4×C131—248no—
30C2×D4×C131C23116yes—
31C22×C4×C131D418yes—
32C22×C4×C131C2316yes—
33Dic262—232no—
34C2×Dic131—224no—
35C2×Dic131—224no—
36C2×Dic131C2418yes—
37C2×Dic131C2418yes—
38C23×C131—224no—
39C23×C131—248no—
40C23×C131—432no—
41C23×C131C2×D414yes—
42C23×C131#4118yes—
43C23×C131C2418yes—
44C23×C131C2413yes—
45D4×C131—232no—
46C2×C4×C131C2×D4124yes—
47C2×C4×C131C2414yes—
48C22×C131—28no—
49C22×C131—216no—
50C22×C131—448no—
51C22×C131#124116yescomplemented
52C22×C131C22×D416yes—
53C22×C131C2×#41112yes—
54C22×C131C2511yescharacteristic
55C4×C131C22×D418yes—
56Dic131—28no—
57Dic131—28no—
58C2×C131—48no—
59C2×C131C2×#124112yescomplemented
60C2×C131C23×D411yescharacteristic
61C2×C131C22×#4112yes—
62C131C22×#12411yescharacteristic, complemented, Sylow
63C22×#124—1311nomaximal, Sylow
64C23×Q8—1311no—
65C23×D4D13111yescharacteristic
66C2×#124—13124no—
67C22×C22⋊C4—1314no—
68C22×C42—1311no—
69C25C2×D13112yes—
70C22×Q8—2628no—
71C22×Q8—13112no—
72C22×D4—28no—
73C22×D4C2×D131112yes—
74C23×C4—1312no—
75C23×C4—1312no—
76C23×C4C2×D13111yescharacteristic
77#124—13164no—
78C2×C22⋊C4—13148no—
79C2×C42—13112no—
80C24—28no—
81C24—216no—
82C24C22×D131112yes—
83C24C22×D13111yescharacteristic
84C2×Q8—26248no—
85C2×Q8—13116no—
86C2×D4—248no—
87C2×D4C22×D131116yes—
88C22×C4—2628no—
89C22×C4—2628no—
90C22×C4—13112no—
91C22×C4—13112no—
92C22×C4C22⋊D13118yes—
93C22×C4C22×D13116yes—
94C22⋊C4—13164no—
95C42—13116no—
96C23—224no—
97C23—248no—
98C23—432no—
99C23C2×C22⋊D13114yes—
100C23#1452351218yes—
101C23C23×D13118yes—
102C23C23×D13113yes—
103Q8—26232no—
104D4—232no—
105C2×C4—26224no—
106C2×C4—26224no—
107C2×C4—1318no—
108C2×C4—1318no—
109C2×C4C2×C22⋊D131124yes—
110C2×C4C23×D13114yes—
111C22—28no—
112C22—216no—
113C22—448no—
114C22#16862233116yesdirect product factor
115C22C22×C22⋊D13116yes—
116C22C2×#14523512112yes—
117C22C24×D13111yescharacteristic
118C4—2628no—
119C4—2628no—
120C4C22×C22⋊D13118yes—
121C2—48no—
122C2C2×#16862233112yesdirect product factor
123C2C23×C22⋊D13111yescharacteristic
124C2C22×#1452351212yes—
subgroupG/H
centerC24C22×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
Fitting, prime radicalC23×D4×C131C2
socleC24×C131C23
hypercenterC23×D4D131
hypocenterC131C22×#124
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C24 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C23×Dic262C2semidirect
2. C2×#16862233C2direct (N × H)
3. C22×C22⋊Dic131C2semidirect
4. C22×C4×Dic131C2semidirect
7. C22×Dic262C22semidirect
10. #16862233C22direct (N × H)
11. C2×C22⋊Dic131C22semidirect
12. C2×C4×Dic131C22semidirect
18. C2×Dic262C23semidirect
23. C22⋊Dic131C23semidirect
24. C4×Dic131C23semidirect
51. C22×C131#124semidirect
59. C2×C131C2×#124semidirect
62. C131C22×#124semidirect
114. C22#16862233direct (N × H)
122. C2C2×#16862233direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2622
C2×#168622332
C22×C22⋊Dic1312
C22×C4×Dic1312
C23×D4×C1312
C22×#124131