Finite Group Databasebeta

← C22×D4⋊#10623494 #36520770

Subgroups — C22×D4⋊#10623494 #36520770

Order 22784.

1886 conjugacy classes of subgroups.

The subgroup lattice has 306 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×C4⋊#10623494C211yesmaximal, characteristic, complemented
2C22×C4×#10623494C211yesmaximal, characteristic, complemented
3C2×D4⋊#10623494C2112yesmaximal, direct product factor
4C22×C4×D4×C89C211yesmaximal, characteristic
5C23×#10623494—21no—
6C23×#10623494—21no—
7C2×C4⋊#10623494—23no—
8C2×C4⋊#10623494C2216yescomplemented
9C2×C4×#10623494—23no—
10C2×C4×#10623494C2216yescomplemented
11D4⋊#10623494C22116yesdirect product factor
12C23×D4×C89C411yescharacteristic
13C24×C4×C89—21no—
14C2×C4×D4×C89—23no—
15C2×C4×D4×C89—23no—
16C2×C4×D4×C89C416yes—
17C2×C4×D4×C89C2216yes—
18C22×C4⋊C4×C89C411yescharacteristic
19C22×C22⋊C4×C89—21no—
20C22×C42×C89C2211yescharacteristic
21C22×#10623494—28no—
22C22×#10623494—26no—
23C22×#10623494—26no—
24C22×#10623494—44no—
25C4⋊#10623494—26no—
26C4⋊#10623494C2314yescomplemented
27C4×#10623494—26no—
28C4×#10623494C2314yescomplemented
29C25×C89—21no—
30C22×D4×C89—23no—
31C22×D4×C89—24no—
32C22×D4×C89C818yescomplemented
33C22×D4×C89C2×C416yes—
34C23×C4×C89—21no—
35C23×C4×C89—26no—
36C23×C4×C89—26no—
37C23×C4×C89—44no—
38C23×C4×C89—44no—
39C23×C4×C89C2×C411yescharacteristic
40C23×C4×C89D411yescharacteristic
41C23×C4×C89D411yescharacteristic
42C4×D4×C89—212no—
43C4×D4×C89—26no—
44C4×D4×C89—26no—
45C4×D4×C89C2×C4112yes—
46C4×D4×C89C2314yes—
47C2×C4⋊C4×C89—23no—
48C2×C4⋊C4×C89C2×C416yes—
49C2×C22⋊C4×C89—26no—
50C2×C22⋊C4×C89—26no—
51C2×C42×C89C2×C413yes—
52C2×C42×C89D413yes—
53C2×C42×C89D413yes—
54C2×C42×C89C2313yes—
55C2×#10623494—224no—
56C2×#10623494—24no—
57C2×#10623494—24no—
58C2×#10623494—412no—
59C24×C89—28no—
60C24×C89—26no—
61C24×C89—44no—
62C24×C89—44no—
63C24×C89C22⋊C411yescharacteristic
64C2×D4×C89—224no—
65C2×D4×C89—26no—
66C2×D4×C89—212no—
67C2×D4×C89C2×C8124yescomplemented
68C2×D4×C89C22×C414yes—
69C22×C4×C89—24no—
70C22×C4×C89—26no—
71C22×C4×C89—212no—
72C22×C4×C89—24no—
73C22×C4×C89—44no—
74C22×C4×C89—424no—
75C22×C4×C89—412no—
76C22×C4×C89—412no—
77C22×C4×C89C22⋊C413yes—
78C22×C4×C89C22⋊C413yes—
79C22×C4×C89C22⋊C413yes—
80C22×C4×C89C2×C814yes—
81C22×C4×C89M1614yes—
82C22×C4×C89D814yes—
83C22×C4×C89SD1614yes—
84C22×C4×C89C22×C413yes—
85C22×C4×C89C2×D413yes—
86C22×C4×C89C2×D413yes—
87C4⋊C4×C89—26no—
88C4⋊C4×C89C22×C414yes—
89C22⋊C4×C89—212no—
90C22⋊C4×C89—24no—
91C42×C89C22⋊C416yes—
92C42×C89C22×C413yes—
93C42×C89C2×D413yes—
94C42×C89C2×D413yes—
95C42×C89C2411yescharacteristic
96C23×C89—24no—
97C23×C89—224no—
98C23×C89—432no—
99C23×C89—412no—
100C23×C89—412no—
101C23×C89C22⋊C814yes—
102C23×C89#10214yes—
103C23×C89#10414yes—
104C23×C89C2×C22⋊C413yes—
105D4×C89—24no—
106D4×C89—224no—
107D4×C89C22×C818yescomplemented
108C2×C4×C89—26no—
109C2×C4×C89—26no—
110C2×C4×C89—24no—
111C2×C4×C89—412no—
112C2×C4×C89—44no—
113C2×C4×C89—44no—
114C2×C4×C89—424no—
115C2×C4×C89C22⋊C8112yes—
116C2×C4×C89#102112yes—
117C2×C4×C89C2×C22⋊C413yes—
118C2×C4×C89C2×C22⋊C413yes—
119C2×C4×C89C2×C22⋊C413yes—
120C2×C4×C89C22×C816yes—
121C2×C4×C89C2×M1616yes—
122C2×C4×C89C2×D816yes—
123C2×C4×C89C2×SD1616yes—
124C2×C4×C89C23×C411yescharacteristic
125C2×C4×C89C22×D411yescharacteristic
126C2×C4×C89C22×D411yescharacteristic
127#10623494—28no—
128#10623494—44no—
129C22×C89—28no—
130C22×C89—44no—
131C22×C89—44no—
132C22×C89—448no—
133C22×C89D4⋊C8116yescomplemented
134C22×C89C2×C22⋊C816yes—
135C22×C89C2×#10216yes—
136C22×C89C2×#10416yes—
137C22×C89C22×C22⋊C411yescharacteristic
138C4×C89—21no—
139C4×C89—23no—
140C4×C89—44no—
141C4×C89C2×C22⋊C816yes—
142C4×C89C2×#10216yes—
143C4×C89C23×C811yescharacteristic
144C4×C89C22×M1611yescharacteristic
145C4×C89C22×D811yescharacteristic
146C4×C89C22×SD1611yescharacteristic
147C22×D4⋊C8—891nomaximal, Sylow
148C2×C89—48no—
149C2×C89C2×D4⋊C8112yescomplemented
150C2×C89C22×C22⋊C811yescharacteristic
151C2×C89C22×#10211yescharacteristic
152C2×C89C22×#10411yescharacteristic
153C22×C4×D4D8911yescharacteristic
154C22×C4⋊C8—891no—
155C22×C4×C8—891no—
156C2×D4⋊C8—8912no—
157C89C22×D4⋊C811yescharacteristic, complemented, Sylow
158C23×D4Dic8911yescharacteristic
159C24×C4—21no—
160C23×C8—1781no—
161C23×C8—1781no—
162C2×C4×D4—23no—
163C2×C4×D4—23no—
164C2×C4×D4Dic8916yes—
165C2×C4×D4C2×D8916yes—
166C22×C4⋊C4Dic8911yescharacteristic
167C22×C22⋊C4—21no—
168C22×C42C2×D8911yescharacteristic
169C2×C4⋊C8—896no—
170C2×C4⋊C8—1783no—
171C2×C4×C8—896no—
172C2×C4×C8—1783no—
173D4⋊C8—8916no—
174C25—21no—
175C22×D4—23no—
176C22×D4—24no—
177C22×D4#1062349418yescomplemented
178C22×D4C2×Dic8916yes—
179C23×C4—21no—
180C23×C4—26no—
181C23×C4—26no—
182C23×C4—44no—
183C23×C4—44no—
184C23×C4C2×Dic8911yescharacteristic
185C23×C4C22⋊D8911yescharacteristic
186C23×C4C22⋊D8911yescharacteristic
187C22×C8—3564no—
188C22×C8—1786no—
189C22×C8—1788no—
190C22×C8—1786no—
191C4×D4—212no—
192C4×D4—26no—
193C4×D4—26no—
194C4×D4C2×Dic89112yes—
195C4×D4C22×D8914yes—
196C2×C4⋊C4—23no—
197C2×C4⋊C4C2×Dic8916yes—
198C2×C22⋊C4—26no—
199C2×C22⋊C4—26no—
200C2×C42C2×Dic8913yes—
201C2×C42C22⋊D8913yes—
202C2×C42C22⋊D8913yes—
203C2×C42C22×D8913yes—
204C4⋊C8—894no—
205C4⋊C8—1786no—
206C4×C8—894no—
207C4×C8—1786no—
208C24—28no—
209C24—26no—
210C24—44no—
211C24—44no—
212C24C22⋊Dic8911yescharacteristic
213C2×D4—212no—
214C2×D4—224no—
215C2×D4—26no—
216C2×D4C2×#10623494124yescomplemented
217C2×D4C22×Dic8914yes—
218C22×C4—24no—
219C22×C4—26no—
220C22×C4—24no—
221C22×C4—212no—
222C22×C4—44no—
223C22×C4—412no—
224C22×C4—412no—
225C22×C4—424no—
226C22×C4C22⋊Dic8913yes—
227C22×C4C22⋊Dic8913yes—
228C22×C4C22⋊Dic8913yes—
229C22×C4C2×#1062349414yes—
230C22×C4#1308355814yes—
231C22×C4#1308355914yes—
232C22×C4#1308356214yes—
233C22×C4C22×Dic8913yes—
234C22×C4C2×C22⋊D8913yes—
235C22×C4C2×C22⋊D8913yes—
236C2×C8—35612no—
237C2×C8—1784no—
238C2×C8—17824no—
239C2×C8—1784no—
240C4⋊C4—26no—
241C4⋊C4C22×Dic8914yes—
242C22⋊C4—24no—
243C22⋊C4—212no—
244C42C22⋊Dic8916yes—
245C42C22×Dic8913yes—
246C42C2×C22⋊D8913yes—
247C42C2×C22⋊D8913yes—
248C42C23×D8911yescharacteristic
249C23—24no—
250C23—224no—
251C23—432no—
252C23—412no—
253C23—412no—
254C23C22⋊#1062349414yes—
255C23#1566793314yes—
256C23#1566793914yes—
257C23C2×C22⋊Dic8913yes—
258D4—224no—
259D4—24no—
260D4C22×#1062349418yescomplemented
261C2×C4—26no—
262C2×C4—26no—
263C2×C4—24no—
264C2×C4—412no—
265C2×C4—424no—
266C2×C4—44no—
267C2×C4—44no—
268C2×C4C22⋊#10623494112yes—
269C2×C4#15667933112yes—
270C2×C4C2×C22⋊Dic8913yes—
271C2×C4C2×C22⋊Dic8913yes—
272C2×C4C2×C22⋊Dic8913yes—
273C2×C4C22×#1062349416yes—
274C2×C4C2×#1308355816yes—
275C2×C4C2×#1308355916yes—
276C2×C4C2×#1308356216yes—
277C2×C4C23×Dic8911yescharacteristic
278C2×C4C22×C22⋊D8911yescharacteristic
279C2×C4C22×C22⋊D8911yescharacteristic
280C8—3564no—
281C8—1788no—
282C22—28no—
283C22—448no—
284C22—44no—
285C22—44no—
286C22D4⋊#10623494116yesdirect product factor
287C22C2×C22⋊#1062349416yes—
288C22C2×#1566793316yes—
289C22C2×#1566793916yes—
290C22C22×C22⋊Dic8911yescharacteristic
291C4—21no—
292C4—23no—
293C4—44no—
294C4C2×C22⋊#1062349416yes—
295C4C2×#1566793316yes—
296C4C23×#1062349411yescharacteristic
297C4C22×#1308355811yescharacteristic
298C4C22×#1308355911yescharacteristic
299C4C22×#1308356211yescharacteristic
300C2—48no—
301C2C2×D4⋊#10623494112yesdirect product factor
302C2C22×C22⋊#1062349411yescharacteristic
303C2C22×#1566793311yescharacteristic
304C2C22×#1566793911yescharacteristic
subgroupG/H
centerC23×C4C22⋊D89
commutatorC4×C89C23×C8
FrattiniC42C23×D89
FittingC22×C4×D4×C89C2
socleC24×C89C22⋊C4
prime radicalC23×D4×C89C4
cosocleC42×C89C24
hypercenterC22×C4×D4D89
hypocenterC89C22×D4⋊C8
LCSG ▷ C4×C89 ▷ C2×C89 ▷ C89
UCSC1 ◁ C23×C4 ◁ C22×C42 ◁ C22×C4×D4

Complements

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

NH ≅ G/Ntype
1. C22×C4⋊#10623494C2semidirect
2. C22×C4×#10623494C2semidirect
3. C2×D4⋊#10623494C2direct (N × H)
8. C2×C4⋊#10623494C22semidirect
10. C2×C4×#10623494C22semidirect
11. D4⋊#10623494C22direct (N × H)
26. C4⋊#10623494C23semidirect
28. C4×#10623494C23semidirect
32. C22×D4×C89C8semidirect
67. C2×D4×C89C2×C8semidirect
107. D4×C89C22×C8semidirect
133. C22×C89D4⋊C8semidirect
149. C2×C89C2×D4⋊C8semidirect
157. C89C22×D4⋊C8semidirect
177. C22×D4#10623494semidirect
216. C2×D4C2×#10623494semidirect
260. D4C22×#10623494semidirect
286. C22D4⋊#10623494direct (N × H)
301. C2C2×D4⋊#10623494direct (N × H)

Maximal subgroups

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

subgroupindex
C22×C4⋊#106234942
C22×C4×#106234942
C2×D4⋊#106234942
C22×C4×D4×C892
C22×D4⋊C889