Finite Group Databasebeta

← C4×#19151676 #36552811

Subgroups — C4×#19151676 #36552811

Order 22784.

1254 conjugacy classes of subgroups.

The subgroup lattice has 324 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#19151676C212yesmaximal
2C2×C4×#13083558C212yesmaximal, complemented
3#26020121C212yesmaximal, complemented
4C4×C4⋊#10623494C211yesmaximal, characteristic, complemented
5#26020036C214yesmaximal, complemented
6C4×C22⋊#10623494C212yesmaximal, complemented
7C42×#10623494C211yesmaximal, characteristic, complemented
8C42×D4×C89C211yesmaximal, characteristic
9C22×#13083558C2214yes—
10#19151676C4116yesdirect product factor
11C2×C4⋊#10623494C2212yes—
12C2×C22⋊#10623494C2214yes—
13C4×#13083558—28no—
14C2×#15667923C2214yes—
15C2×C4×#10623494C2212yes—
16C2×C4×#10623494C2211yescharacteristic
17C2×C4×#10623494C2212yes—
18C2×C4×#10623494C2212yes—
19C2×C4×#10623494C2211yescharacteristic
20#19151353C2212yes—
21#19151353C2214yes—
22C2×C4×D4×C89C412yes—
23C2×C4×D4×C89C2211yescharacteristic
24C22×C42×C89C2212yes—
25C4×C4⋊C4×C89C412yes—
26C4×C4⋊C4×C89C2211yescharacteristic
27C4×C22⋊C4×C89C414yes—
28C4×C22⋊C4×C89C2212yes—
29C43×C89C2211yescharacteristic
30C2×#13083558—28no—
31C2×#13083558—28no—
32C2×#13083558C2×C4116yescomplemented
33C22×#10623494C2314yes—
34C22×#10623494C2312yes—
35C22×#10623494C2312yes—
36C4⋊#10623494C2×C418yescomplemented
37C22⋊#10623494C2×C4116yescomplemented
38#15667923—28no—
39C4×#10623494—24no—
40C4×#10623494—24no—
41C4×#10623494—22no—
42C4×#10623494C2×C418yescomplemented
43C4×#10623494D414yescomplemented
44C22×D4×C89C2×C411yescharacteristic
45C23×C4×C89C2×C414yes—
46C23×C4×C89C2312yes—
47C4×D4×C89—28no—
48C4×D4×C89C2×C418yes—
49C2×C4⋊C4×C89C2×C412yes—
50C2×C4⋊C4×C89C2×C411yescharacteristic
51C2×C22⋊C4×C89C2×C414yes—
52C2×C22⋊C4×C89C2×C412yes—
53C2×C42×C89—24no—
54C2×C42×C89—24no—
55C2×C42×C89C2×C412yes—
56C2×C42×C89C2×C414yes—
57C2×C42×C89C2×C412yes—
58C2×C42×C89C2311yescharacteristic
59C2×C42×C89C2312yes—
60C2×C42×C89C2311yescharacteristic
61C2×C42×C89C2311yescharacteristic
62#95×C89C2×C412yes—
63#95×C89C2×C414yes—
64#13083558—232no—
65C2×#10623494—24no—
66C2×#10623494—24no—
67C2×#10623494—22no—
68C2×#10623494—22no—
69C2×#10623494C22×C418yes—
70C2×#10623494C22×C414yes—
71C2×#10623494C22×C414yes—
72C2×#10623494C2×D414yes—
73C2×#10623494#4114yes—
74C24×C89C22×C412yes—
75C2×D4×C89—24no—
76C2×D4×C89C4214yes—
77C22×C4×C89—22no—
78C22×C4×C89—24no—
79C22×C4×C89—22no—
80C22×C4×C89—28no—
81C22×C4×C89—28no—
82C22×C4×C89—28no—
83C22×C4×C89C22×C414yes—
84C22×C4×C89C22×C411yescharacteristic
85C22×C4×C89C22×C412yes—
86C22×C4×C89C22×C418yes—
87C22×C4×C89C22×C412yes—
88C22×C4×C89C22×C411yescharacteristic
89C22×C4×C89C22×C412yes—
90C22×C4×C89C2411yescharacteristic
91C4⋊C4×C89—24no—
92C4⋊C4×C89C4214yes—
93C22⋊C4×C89—28no—
94C22⋊C4×C89C4218yes—
95C42×C89—28no—
96C42×C89—24no—
97C42×C89—22no—
98C42×C89—22no—
99C42×C89—22no—
100C42×C89M1618yescomplemented
101C42×C89C22×C414yes—
102C42×C89C2×D412yes—
103C42×C89#4112yes—
104C23×C89—22no—
105C23×C89—22no—
106C23×C89—24no—
107C23×C89—24no—
108C23×C89C2×C4214yes—
109C23×C89C23×C411yescharacteristic
110D4×C89—28no—
111C2×C4×C89—22no—
112C2×C4×C89—22no—
113C2×C4×C89—22no—
114C2×C4×C89—22no—
115C2×C4×C89—22no—
116C2×C4×C89—28no—
117C2×C4×C89—28no—
118C2×C4×C89—24no—
119C2×C4×C89—24no—
120C2×C4×C89—24no—
121C2×C4×C89—416no—
122C2×C4×C89C2×C4212yes—
123C2×C4×C89C2×C4214yes—
124C2×C4×C89C2×C4212yes—
125C2×C4×C89C4×D414yes—
126C2×C4×C89C2×M1614yes—
127C2×C4×C89C2×M1614yes—
128C2×C4×C89C2×M1614yes—
129C2×C4×C89#13114yes—
130C2×C4×C89C23×C412yes—
131C2×C4×C89C22×D411yescharacteristic
132C2×C4×C89C2×#4112yes—
133C2×C4×C89C2×#4111yescharacteristic
134#10623494—28no—
135#10623494—24no—
136#10623494C4×D418yescomplemented
137C22×C89—24no—
138C22×C89—24no—
139C22×C89—24no—
140C22×C89—44no—
141C22×C89—44no—
142C22×C89C22×C4211yescharacteristic
143C22×C89C2×C4×D411yescharacteristic
144C22×C89C4×#4111yescharacteristic
145C22×C89C22×M1612yes—
146C22×C89C2×#13112yes—
147C4×C89—22no—
148C4×C89—24no—
149C4×C89—24no—
150C4×C89—44no—
151C4×C89C4×M1614yescomplemented
152C4×C89#43618yescomplemented
153C4×C89C2×C4×D412yes—
154C4×C89C4×#4112yes—
155C4×#436—891nomaximal, Sylow
156C2×C89—44no—
157C2×C89C42×D411yescharacteristic
158C2×C89C2×C4×M1611yescharacteristic
159C2×C89C4×#13111yescharacteristic
160C2×C89C2×#43612yes—
161C2×C89#296512yes—
162C2×#436—892no—
163C2×C4×M16—892no—
164C42×D4D8911yescharacteristic
165#1770—892no—
166C4×C4⋊C8—891no—
167#1753—894no—
168C4×C22⋊C8—892no—
169C42×C8—891no—
170C89C4×#43611yescharacteristic, complemented, Sylow
171C22×M16—894no—
172C2×C4×D4Dic8912yes—
173C2×C4×D4C2×D8911yescharacteristic
174C22×C42C2×D8912yes—
175#436—8916no—
176C2×C4⋊C8—892no—
177C2×C22⋊C8—894no—
178C4×M16—1788no—
179C2×#97—894no—
180C2×C4×C8—892no—
181C2×C4×C8—891no—
182C2×C4×C8—892no—
183C2×C4×C8—892no—
184C2×C4×C8—891no—
185C4×C4⋊C4Dic8912yes—
186C4×C4⋊C4C2×D8911yescharacteristic
187C4×C22⋊C4Dic8914yes—
188C4×C22⋊C4C2×D8912yes—
189C43C2×D8911yescharacteristic
190#336—894no—
191#336—892no—
192C22×D4C2×Dic8911yescharacteristic
193C23×C4C2×Dic8914yes—
194C23×C4C22×D8912yes—
195C2×M16—8916no—
196C2×M16—1788no—
197C2×M16—1788no—
198C22×C8—892no—
199C22×C8—894no—
200C22×C8—892no—
201C4×D4—28no—
202C4×D4C4×D8918yes—
203C2×C4⋊C4C2×Dic8912yes—
204C2×C4⋊C4C2×Dic8911yescharacteristic
205C2×C22⋊C4C2×Dic8914yes—
206C2×C22⋊C4C2×Dic8912yes—
207C2×C42—24no—
208C2×C42—24no—
209C2×C42C2×Dic8912yes—
210C2×C42C2×Dic8914yes—
211C2×C42C2×Dic8912yes—
212C2×C42C22×D8911yescharacteristic
213C2×C42C22×D8912yes—
214C2×C42C22×D8911yescharacteristic
215C2×C42C22×D8911yescharacteristic
216C4⋊C8—898no—
217C22⋊C8—8916no—
218#97—1788no—
219C4×C8—898no—
220C4×C8—894no—
221C4×C8—1784no—
222C4×C8—1784no—
223C4×C8—1782no—
224#95C2×Dic8912yes—
225#95C2×Dic8914yes—
226C24C22×Dic8912yes—
227C2×D4—24no—
228C2×D4C4×Dic8914yes—
229C22×C4—22no—
230C22×C4—24no—
231C22×C4—22no—
232C22×C4—28no—
233C22×C4—28no—
234C22×C4—28no—
235C22×C4C2×C4×D8918yes—
236C22×C4C22×Dic8914yes—
237C22×C4C22×Dic8912yes—
238C22×C4C22×Dic8911yescharacteristic
239C22×C4C22×Dic8912yes—
240C22×C4C22×Dic8912yes—
241C22×C4C22×Dic8911yescharacteristic
242C22×C4C23×D8911yescharacteristic
243M16—17832no—
244C2×C8—894no—
245C2×C8—894no—
246C2×C8—894no—
247C2×C8—894no—
248C2×C8—898no—
249C2×C8—1784no—
250C2×C8—1782no—
251C2×C8—1784no—
252C2×C8—1782no—
253C4⋊C4—24no—
254C4⋊C4C4×Dic8914yes—
255C22⋊C4—28no—
256C22⋊C4C4×Dic8918yes—
257C42—28no—
258C42—24no—
259C42—22no—
260C42—22no—
261C42—22no—
262C42#1308355818yescomplemented
263C42C2×C4×D8914yes—
264C42D4×D8912yes—
265C42#1308357312yes—
266C23—22no—
267C23—22no—
268C23—24no—
269C23—24no—
270C23C2×C4×Dic8914yes—
271C23C23×Dic8911yescharacteristic
272D4—28no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—22no—
277C2×C4—22no—
278C2×C4—28no—
279C2×C4—28no—
280C2×C4—24no—
281C2×C4—24no—
282C2×C4—24no—
283C2×C4—416no—
284C2×C4C2×C4×Dic8912yes—
285C2×C4C2×C4×Dic8914yes—
286C2×C4C2×C4×Dic8912yes—
287C2×C4D4×Dic8914yes—
288C2×C4C2×#1308355814yes—
289C2×C4C2×#1308355814yes—
290C2×C4C2×#1308355814yes—
291C2×C4#1566801914yes—
292C2×C4C22×C4×D8912yes—
293C2×C4C2×D4×D8911yescharacteristic
294C2×C4#41×D8912yes—
295C2×C4C2×#1308357311yescharacteristic
296C8—898no—
297C8—1788no—
298C8—1784no—
299C22—24no—
300C22—24no—
301C22—24no—
302C22—44no—
303C22—44no—
304C22C22×C4×Dic8911yescharacteristic
305C22C2×D4×Dic8911yescharacteristic
306C22#41×Dic8911yescharacteristic
307C22C22×#1308355812yes—
308C22C2×#1566801912yes—
309C4—22no—
310C4—24no—
311C4—24no—
312C4—44no—
313C4C4×#1308355814yescomplemented
314C4#1915167618yesdirect product factor
315C4C4×D4×D8912yes—
316C4C4×#1308357312yes—
317C2—44no—
318C2C4×D4×Dic8911yescharacteristic
319C2C2×C4×#1308355811yescharacteristic
320C2C4×#1566801911yescharacteristic
321C2C2×#1915167612yes—
322C2#2602921912yes—
subgroupG/H
centerC2×C42C22×D89
commutatorC22×C89C22×C42
FrattiniC22×C4C23×D89
FittingC42×D4×C89C2
socleC23×C89C23×C4
prime radicalC22×D4×C89C2×C4
cosocleC22×C4×C89C24
hypercenterC42×D4D89
hypocenterC89C4×#436
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C42×D4

Complements

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

NH ≅ G/Ntype
2. C2×C4×#13083558C2semidirect
3. #26020121C2semidirect
4. C4×C4⋊#10623494C2semidirect
5. #26020036C2semidirect
6. C4×C22⋊#10623494C2semidirect
7. C42×#10623494C2semidirect
10. #19151676C4direct (N × H)
32. C2×#13083558C2×C4semidirect
36. C4⋊#10623494C2×C4semidirect
37. C22⋊#10623494C2×C4semidirect
42. C4×#10623494C2×C4semidirect
43. C4×#10623494D4semidirect
100. C42×C89M16semidirect
136. #10623494C4×D4semidirect
151. C4×C89C4×M16semidirect
152. C4×C89#436semidirect
170. C89C4×#436semidirect
262. C42#13083558semidirect
313. C4C4×#13083558semidirect
314. C4#19151676direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516762
C2×C4×#130835582
#260201212
C4×C4⋊#106234942
#260200362
C4×C22⋊#106234942
C42×#106234942
C42×D4×C892
C4×#43689