Finite Group Databasebeta

← C22×#16862234 #30679209

Subgroups — C22×#16862234 #30679209

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
2C23×D524C211yesmaximal, characteristic
3C2×#16862234C2124yesmaximal, direct product factor
4C22×(C2×D131)⋊C4C214yesmaximal, complemented
5C22×C42×C131C211yesmaximal, characteristic, complemented
6C24×D131C2212yes—
7C22×Dic262—28no—
8C22×Dic262C22112yescomplemented
9C22×D524—28no—
10C22×D524C22112yes—
11C23×Dic131C2212yes—
12#16862234C22164yesdirect product factor
13C2×(C2×D131)⋊C4C22148yescomplemented
14C23×C4×C131C2212yes—
15C23×C4×C131C2211yescharacteristic
16C2×C42×C131C22112yescomplemented
17C23×D131—28no—
18C23×D131—216no—
19C23×D131C23112yes—
20C2×Dic262—248no—
21C2×Dic262C23116yescomplemented
22C2×D524—248no—
23C2×D524C23116yes—
24C22×Dic131—28no—
25C22×Dic131C23112yes—
26(C2×D131)⋊C4C23164yescomplemented
27C24×C131C2311yescharacteristic
28C22×C4×C131—28no—
29C22×C4×C131D418yes—
30C22×C4×C131C23112yes—
31C22×C4×C131C2316yes—
32C42×C131C23116yescomplemented
33C22×D131—224no—
34C22×D131—248no—
35C22×D131—432no—
36C22×D131C2418yes—
37Dic262—232no—
38D524—232no—
39C2×Dic131—224no—
40C2×Dic131C2418yes—
41C23×C131C2×D414yes—
42C23×C131#4118yes—
43C23×C131C2413yes—
44C2×C4×C131—224no—
45C2×C4×C131C2×D4124yes—
46C2×C4×C131C2418yes—
47C2×C4×C131C2414yes—
48C22×C131#124116yescomplemented
49C22×C131C22×D416yes—
50C22×C131C2×#41112yes—
51C22×C131C2511yescharacteristic
52C2×D131—28no—
53C2×D131—216no—
54C2×D131—448no—
55C4×C131—28no—
56C4×C131C22×D418yes—
57Dic131—28no—
58C2×C131C2×#124112yescomplemented
59C2×C131C23×D411yescharacteristic
60C2×C131C22×#4112yes—
61D131—48no—
62C131C22×#12411yescharacteristic, complemented, Sylow
63C22×#124—1311nomaximal, Sylow
64C23×Q8—1311no—
65C23×D4—1311no—
66C2×#124—13124no—
67C22×C22⋊C4—1314no—
68C22×C42D13111yescharacteristic, complemented
69C25—1312no—
70C22×Q8—2628no—
71C22×Q8—13112no—
72C22×D4—2628no—
73C22×D4—13112no—
74C23×C4—1312no—
75C23×C4C2×D13112yes—
76C23×C4C2×D13111yescharacteristic
77#124—13164no—
78C2×C22⋊C4—13148no—
79C2×C42C2×D131112yescomplemented
80C24—2628no—
81C24—26216no—
82C24—13112no—
83C24C22×D13111yescharacteristic
84C2×Q8—26248no—
85C2×Q8—13116no—
86C2×D4—26248no—
87C2×D4—13116no—
88C22×C4—28no—
89C22×C4—2628no—
90C22×C4—13112no—
91C22×C4D52418yes—
92C22×C4C22×D131112yes—
93C22×C4C22×D13116yes—
94C22⋊C4—13164no—
95C42C22×D131116yescomplemented
96C23—26224no—
97C23—26248no—
98C23—52432no—
99C23—1318no—
100C23C2×D52414yes—
101C23#1452351318yes—
102C23C23×D13113yes—
103Q8—26232no—
104D4—26232no—
105C2×C4—224no—
106C2×C4—26224no—
107C2×C4—1318no—
108C2×C4C2×D524124yes—
109C2×C4C23×D13118yes—
110C2×C4C23×D13114yes—
111C22—2628no—
112C22—26216no—
113C22—52448no—
114C22#16862234116yesdirect product factor
115C22C22×D52416yes—
116C22C2×#14523513112yes—
117C22C24×D13111yescharacteristic
118C4—28no—
119C4—2628no—
120C4C22×D52418yes—
121C2—5248no—
122C2C2×#16862234112yesdirect product factor
123C2C23×D52411yescharacteristic
124C2C22×#1452351312yes—
subgroupG/H
centerC24C22×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC22×C42×C131C2
socleC24×C131C23
prime radicalC23×D524C2
hypercenterC22×C42D131
hypocenterC131C22×#124
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C24 ◁ C22×C42

Complements

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

NH ≅ G/Ntype
1. C23×Dic262C2semidirect
3. C2×#16862234C2direct (N × H)
4. C22×(C2×D131)⋊C4C2semidirect
5. C22×C42×C131C2semidirect
8. C22×Dic262C22semidirect
12. #16862234C22direct (N × H)
13. C2×(C2×D131)⋊C4C22semidirect
16. C2×C42×C131C22semidirect
21. C2×Dic262C23semidirect
26. (C2×D131)⋊C4C23semidirect
32. C42×C131C23semidirect
48. C22×C131#124semidirect
58. C2×C131C2×#124semidirect
62. C131C22×#124semidirect
68. C22×C42D131semidirect
79. C2×C42C2×D131semidirect
95. C42C22×D131semidirect
114. C22#16862234direct (N × H)
122. C2C2×#16862234direct (N × H)

Maximal subgroups

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

subgroupindex
C23×Dic2622
C23×D5242
C2×#168622342
C22×(C2×D131)⋊C42
C22×C42×C1312
C22×#124131