Finite Group Databasebeta

← C22×#16862217 #30679180

Subgroups — C22×#16862217 #30679180

Order 16768.

2528 conjugacy classes of subgroups; only the 685 normal subgroups are shown.

normal subgroups only

This group has 2528 conjugacy classes of subgroups — too many to draw. Only its 685 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×C22⋊D131C212yesmaximal, complemented
2C23×C4×D131C211yesmaximal, characteristic, complemented
3C2×#16862217C2124yesmaximal, direct product factor
4C22×C4⋊Dic131C211yesmaximal, characteristic, complemented
5C22×C22⋊Dic131C212yesmaximal, complemented
6C23×D4×C131C211yesmaximal, characteristic, complemented
7C24×D131C2211yescharacteristic
8C22×C22⋊D131—216no—
9C22×C22⋊D131C22124yescomplemented
10C23×Dic131C2211yescharacteristic
11C23×Dic131C2212yes—
12C22×C4×D131—28no—
13C22×C4×D131C22112yescomplemented
14#16862217C22164yesdirect product factor
15C2×C4⋊Dic131C22112yescomplemented
16C2×C22⋊Dic131C22124yescomplemented
17C25×C131C2212yes—
18C22×D4×C131—28no—
19C22×D4×C131C22112yescomplemented
20C23×C4×C131C2211yescharacteristic
21C23×D131—24no—
22C23×D131—24no—
23C23×D131D418yescomplemented
24C23×D131C2316yes—
25C2×C22⋊D131—296no—
26C2×C22⋊D131C23132yescomplemented
27C22×Dic131—24no—
28C22×Dic131—28no—
29C22×Dic131C2316yes—
30C22×Dic131C23112yes—
31C2×C4×D131—248no—
32C2×C4×D131C23116yescomplemented
33C4⋊Dic131C23116yescomplemented
34C22⋊Dic131C23132yescomplemented
35C24×C131—28no—
36C24×C131—28no—
37C24×C131—28no—
38C24×C131C23112yes—
39C24×C131C2311yescharacteristic
40C2×D4×C131—248no—
41C2×D4×C131C23116yescomplemented
42C22×C4×C131D418yescomplemented
43C22×C4×C131C2316yes—
44C22×D131—232no—
45C22×D131—212no—
46C22×D131—212no—
47C22×D131C2×D4124yescomplemented
48C22×D131C2414yes—
49C22⋊D131—264no—
50C2×Dic131—212no—
51C2×Dic131—224no—
52C2×Dic131C2414yes—
53C2×Dic131C2418yes—
54C4×D131—232no—
55C23×C131—224no—
56C23×C131—224no—
57C23×C131—224no—
58C23×C131—432no—
59C23×C131C2×D414yes—
60C23×C131C2×D414yes—
61C23×C131#4114yes—
62C23×C131C2418yes—
63C23×C131C2413yes—
64D4×C131—232no—
65C2×C4×C131C2×D4124yescomplemented
66C2×C4×C131C2414yes—
67C22×C131—28no—
68C22×C131—28no—
69C22×C131—28no—
70C22×C131—448no—
71C22×C131#121116yescomplemented
72C22×C131C22×D416yes—
73C22×C131C22×D416yes—
74C22×C131C2×#4116yes—
75C22×C131C2511yescharacteristic
76C2×D131—248no—
77C2×D131—24no—
78C2×D131—24no—
79C2×D131C22×D418yescomplemented
80C4×C131C22×D418yescomplemented
81Dic131—24no—
82Dic131—28no—
83C2×C131—48no—
84C2×C131C2×#121112yescomplemented
85C2×C131C23×D411yescharacteristic
86C2×C131C23×D411yescharacteristic
87C2×C131C22×#4111yescharacteristic
88D131—28no—
89C131C22×#12111yescharacteristic, complemented, Sylow
90C22×#121—1311nomaximal, Sylow
91C23×D4—1312no—
92C23×D4D13111yescharacteristic, complemented
93C24×C4—1311no—
94C2×#121—13124no—
95C22×C4⋊C4—1311no—
96C22×C22⋊C4—1312no—
97C25—1311no—
98C25C2×D13112yes—
99C22×D4—28no—
100C22×D4—26216no—
101C22×D4—13124no—
102C22×D4C2×D131112yescomplemented
103C23×C4—2628no—
104C23×C4—1311no—
105C23×C4—1312no—
106C23×C4—13112no—
107C23×C4C2×D13111yescharacteristic
108#121—13164no—
109C2×C4⋊C4—13112no—
110C2×C22⋊C4—13124no—
111C24—28no—
112C24—28no—
113C24—28no—
114C24—2624no—
115C24—2624no—
116C24—1318no—
117C24—1316no—
118C24C22×D131112yes—
119C24C22×D13111yescharacteristic
120C2×D4—248no—
121C2×D4—26296no—
122C2×D4—13132no—
123C2×D4C22×D131116yescomplemented
124C22×C4—2628no—
125C22×C4—2624no—
126C22×C4—26248no—
127C22×C4—1316no—
128C22×C4—13112no—
129C22×C4—13116no—
130C22×C4C22⋊D13118yescomplemented
131C22×C4C22×D13116yes—
132C4⋊C4—13116no—
133C22⋊C4—13132no—
134C23—224no—
135C23—224no—
136C23—224no—
137C23—432no—
138C23—26232no—
139C23—26212no—
140C23—26212no—
141C23—13124no—
142C23—1314no—
143C23D4×D13114yes—
144C23C2×C22⋊D13114yes—
145C23#1452351214yes—
146C23C23×D13118yes—
147C23C23×D13113yes—
148D4—232no—
149D4—26264no—
150C2×C4—26224no—
151C2×C4—26212no—
152C2×C4—26232no—
153C2×C4—1314no—
154C2×C4—1318no—
155C2×C4C2×C22⋊D131124yescomplemented
156C2×C4C23×D13114yes—
157C22—28no—
158C22—28no—
159C22—28no—
160C22—448no—
161C22—2624no—
162C22—2624no—
163C22—26248no—
164C22—1318no—
165C22#16862217116yesdirect product factor
166C22C2×D4×D13116yes—
167C22C22×C22⋊D13116yes—
168C22C2×#1452351216yes—
169C22C24×D13111yescharacteristic
170C4—2628no—
171C4—2624no—
172C4C22×C22⋊D13118yescomplemented
173C2—48no—
174C2—2628no—
175C2C2×#16862217112yesdirect product factor
176C2C22×D4×D13111yescharacteristic
177C2C23×C22⋊D13111yescharacteristic
178C2C22×#1452351211yescharacteristic
subgroupG/H
centerC24C22×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC23×D4×C131C2
socleC24×C131C23
hypercenterC23×D4D131
hypocenterC131C22×#121
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C24 ◁ C23×D4

Complements

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

NH ≅ G/Ntype
1. C23×C22⋊D131C2semidirect
2. C23×C4×D131C2semidirect
3. C2×#16862217C2direct (N × H)
4. C22×C4⋊Dic131C2semidirect
5. C22×C22⋊Dic131C2semidirect
6. C23×D4×C131C2semidirect
9. C22×C22⋊D131C22semidirect
13. C22×C4×D131C22semidirect
14. #16862217C22direct (N × H)
15. C2×C4⋊Dic131C22semidirect
16. C2×C22⋊Dic131C22semidirect
19. C22×D4×C131C22semidirect
23. C23×D131D4semidirect
26. C2×C22⋊D131C23semidirect
32. C2×C4×D131C23semidirect
33. C4⋊Dic131C23semidirect
34. C22⋊Dic131C23semidirect
41. C2×D4×C131C23semidirect
42. C22×C4×C131D4semidirect
47. C22×D131C2×D4semidirect
65. C2×C4×C131C2×D4semidirect
71. C22×C131#121semidirect
79. C2×D131C22×D4semidirect
80. C4×C131C22×D4semidirect
84. C2×C131C2×#121semidirect
89. C131C22×#121semidirect
92. C23×D4D131semidirect
102. C22×D4C2×D131semidirect
123. C2×D4C22×D131semidirect
130. C22×C4C22⋊D131semidirect
155. C2×C4C2×C22⋊D131semidirect
165. C22#16862217direct (N × H)
172. C4C22×C22⋊D131semidirect
175. C2C2×#16862217direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C22⋊D1312
C23×C4×D1312
C2×#168622172
C22×C4⋊Dic1312
C22×C22⋊Dic1312
C23×D4×C1312
C22×#121131