Finite Group Databasebeta

← C22×#16862231 #30679196

Subgroups — C22×#16862231 #30679196

Order 16768.

1968 conjugacy classes of subgroups; only the 605 normal subgroups are shown.

normal subgroups only

This group has 1968 conjugacy classes of subgroups — too many to draw. Only its 605 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×D524C211yesmaximal, characteristic
2C23×C4×D131C211yesmaximal, characteristic, complemented
3C2×#16862231C2124yesmaximal, direct product factor
4C22×Dic131⋊C4C211yesmaximal, characteristic, complemented
5C22×(C2×D131)⋊C4C211yesmaximal, characteristic, complemented
6C22×(C2×D131)⋊C4C211yesmaximal, characteristic, complemented
7C22×(C2×D131)⋊C4C211yesmaximal, characteristic, complemented
8C22×C4⋊C4×C131C211yesmaximal, characteristic, complemented
9C24×D131C2211yescharacteristic
10C24×D131C2211yescharacteristic
11C22×D524—28no—
12C22×D524C22112yes—
13C23×Dic131C2211yescharacteristic
14C23×Dic131C2211yescharacteristic
15C22×C4×D131—28no—
16C22×C4×D131C22112yescomplemented
17#16862231C22164yesdirect product factor
18C2×Dic131⋊C4C22112yescomplemented
19C2×(C2×D131)⋊C4C22112yescomplemented
20C2×(C2×D131)⋊C4C22112yescomplemented
21C2×(C2×D131)⋊C4C22112yescomplemented
22C23×C4×C131C2211yescharacteristic
23C23×C4×C131C2211yescharacteristic
24C23×C4×C131C2211yescharacteristic
25C2×C4⋊C4×C131C22112yescomplemented
26C23×D131—24no—
27C23×D131—24no—
28C23×D131—24no—
29C23×D131—24no—
30C23×D131—24no—
31C23×D131D418yes—
32C23×D131C2316yes—
33C23×D131C2316yes—
34C2×D524—248no—
35C2×D524C23116yes—
36C22×Dic131—24no—
37C22×Dic131—24no—
38C22×Dic131C2316yes—
39C22×Dic131C2316yes—
40C2×C4×D131—248no—
41C2×C4×D131C23116yescomplemented
42Dic131⋊C4C23116yescomplemented
43(C2×D131)⋊C4C23116yescomplemented
44(C2×D131)⋊C4C23116yescomplemented
45(C2×D131)⋊C4C23116yescomplemented
46C24×C131C2311yescharacteristic
47C22×C4×C131—24no—
48C22×C4×C131—24no—
49C22×C4×C131—24no—
50C22×C4×C131C2316yes—
51C22×C4×C131C2316yes—
52C22×C4×C131C2316yes—
53C4⋊C4×C131C23116yescomplemented
54C22×D131—232no—
55C22×D131—212no—
56C22×D131—212no—
57C22×D131—212no—
58C22×D131—212no—
59C22×D131—212no—
60C22×D131—416no—
61C22×D131C2×D4124yes—
62C22×D131C2414yes—
63C22×D131C2414yes—
64D524—232no—
65C2×Dic131—212no—
66C2×Dic131—212no—
67C2×Dic131C2414yes—
68C2×Dic131C2414yes—
69C4×D131—232no—
70C23×C131C2×D414yes—
71C23×C131#4114yes—
72C23×C131#4114yes—
73C23×C131C2413yes—
74C2×C4×C131—212no—
75C2×C4×C131—212no—
76C2×C4×C131—212no—
77C2×C4×C131C2414yes—
78C2×C4×C131C2414yes—
79C2×C4×C131C2414yes—
80C22×C131#123116yescomplemented
81C22×C131C22×D416yes—
82C22×C131C2×#4116yes—
83C22×C131C2×#4116yes—
84C22×C131C2511yescharacteristic
85C2×D131—248no—
86C2×D131—24no—
87C2×D131—24no—
88C2×D131—24no—
89C2×D131—24no—
90C2×D131—24no—
91C2×D131—424no—
92C2×D131C22×D418yes—
93C4×C131—24no—
94C4×C131—24no—
95C4×C131—24no—
96Dic131—24no—
97Dic131—24no—
98C2×C131C2×#123112yescomplemented
99C2×C131C23×D411yescharacteristic
100C2×C131C22×#4111yescharacteristic
101C2×C131C22×#4111yescharacteristic
102D131—28no—
103D131—44no—
104C131C22×#12311yescharacteristic, complemented, Sylow
105C22×#123—1311nomaximal, Sylow
106C23×D4—1311no—
107C24×C4—1311no—
108C2×#123—13124no—
109C22×C4⋊C4—1311no—
110C22×C4⋊C4D13111yescharacteristic, complemented
111C22×C22⋊C4—1311no—
112C22×C22⋊C4—1311no—
113C22×C22⋊C4—1311no—
114C25—1311no—
115C25—1311no—
116C22×D4—2628no—
117C22×D4—13112no—
118C23×C4—2628no—
119C23×C4—1311no—
120C23×C4—1311no—
121C23×C4—13112no—
122C23×C4C2×D13111yescharacteristic
123C23×C4C2×D13111yescharacteristic
124C23×C4C2×D13111yescharacteristic
125#123—13164no—
126C2×C4⋊C4—13112no—
127C2×C4⋊C4C2×D131112yescomplemented
128C2×C22⋊C4—13112no—
129C2×C22⋊C4—13112no—
130C2×C22⋊C4—13112no—
131C24—2624no—
132C24—2624no—
133C24—2624no—
134C24—2624no—
135C24—2624no—
136C24—1316no—
137C24—1318no—
138C24—1316no—
139C24C22×D13111yescharacteristic
140C2×D4—26248no—
141C2×D4—13116no—
142C22×C4—24no—
143C22×C4—24no—
144C22×C4—24no—
145C22×C4—26248no—
146C22×C4—2624no—
147C22×C4—2624no—
148C22×C4—1316no—
149C22×C4—1316no—
150C22×C4—13116no—
151C22×C4C22×D13116yes—
152C22×C4C22×D13116yes—
153C22×C4C22×D13116yes—
154C4⋊C4—13116no—
155C4⋊C4C22×D131116yescomplemented
156C22⋊C4—13116no—
157C22⋊C4—13116no—
158C22⋊C4—13116no—
159C23—26232no—
160C23—26212no—
161C23—26212no—
162C23—26212no—
163C23—26212no—
164C23—26212no—
165C23—52416no—
166C23—1314no—
167C23—13124no—
168C23—1314no—
169C23D4×D13114yes—
170C23#1452351314yes—
171C23#1452351414yes—
172C23C23×D13113yes—
173D4—26232no—
174C2×C4—212no—
175C2×C4—212no—
176C2×C4—212no—
177C2×C4—26232no—
178C2×C4—26212no—
179C2×C4—26212no—
180C2×C4—1314no—
181C2×C4—1314no—
182C2×C4C23×D13114yes—
183C2×C4C23×D13114yes—
184C2×C4C23×D13114yes—
185C22—2624no—
186C22—2624no—
187C22—26248no—
188C22—2624no—
189C22—2624no—
190C22—2624no—
191C22—52424no—
192C22—1318no—
193C22#16862231116yesdirect product factor
194C22C2×D4×D13116yes—
195C22C2×#1452351316yes—
196C22C2×#1452351416yes—
197C22C24×D13111yescharacteristic
198C4—24no—
199C4—24no—
200C4—24no—
201C4—2624no—
202C4—2624no—
203C2—2628no—
204C2—5244no—
205C2C2×#16862231112yesdirect product factor
206C2C22×D4×D13111yescharacteristic
207C2C22×#1452351311yescharacteristic
208C2C22×#1452351411yescharacteristic
subgroupG/H
centerC24C22×D131
commutator, cosocleC22×C131C25
FrattiniC22C24×D131
FittingC22×C4⋊C4×C131C2
socleC24×C131C23
prime radicalC23×D524C2
hypercenterC22×C4⋊C4D131
hypocenterC131C22×#123
LCSG ▷ C22×C131 ▷ C131
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C23×C4×D131C2semidirect
3. C2×#16862231C2direct (N × H)
4. C22×Dic131⋊C4C2semidirect
5. C22×(C2×D131)⋊C4C2semidirect
6. C22×(C2×D131)⋊C4C2semidirect
7. C22×(C2×D131)⋊C4C2semidirect
8. C22×C4⋊C4×C131C2semidirect
16. C22×C4×D131C22semidirect
17. #16862231C22direct (N × H)
18. C2×Dic131⋊C4C22semidirect
19. C2×(C2×D131)⋊C4C22semidirect
20. C2×(C2×D131)⋊C4C22semidirect
21. C2×(C2×D131)⋊C4C22semidirect
25. C2×C4⋊C4×C131C22semidirect
41. C2×C4×D131C23semidirect
42. Dic131⋊C4C23semidirect
43. (C2×D131)⋊C4C23semidirect
44. (C2×D131)⋊C4C23semidirect
45. (C2×D131)⋊C4C23semidirect
53. C4⋊C4×C131C23semidirect
80. C22×C131#123semidirect
98. C2×C131C2×#123semidirect
104. C131C22×#123semidirect
110. C22×C4⋊C4D131semidirect
127. C2×C4⋊C4C2×D131semidirect
155. C4⋊C4C22×D131semidirect
193. C22#16862231direct (N × H)
205. C2C2×#16862231direct (N × H)

Maximal subgroups

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

subgroupindex
C23×D5242
C23×C4×D1312
C2×#168622312
C22×Dic131⋊C42
C22×(C2×D131)⋊C42
C22×C4⋊C4×C1312
C22×#123131