Finite Group Databasebeta

← C4×#19151677 #36552812

Subgroups — C4×#19151677 #36552812

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×#19151677C212yesmaximal
2C2×C4×#13083557C212yesmaximal, complemented
3C42×D356C211yesmaximal, characteristic
4#26020119C212yesmaximal, complemented
5C4×C4⋊#10623494C211yesmaximal, characteristic, complemented
6#26020035C214yesmaximal, complemented
7C4×#15667924C212yesmaximal, complemented
8C42×C8×C89C211yesmaximal, characteristic, complemented
9C22×#13083557C2214yes—
10C2×C4×D356C412yes—
11C2×C4×D356C2211yescharacteristic
12C2×C42×D89C2212yes—
13#19151677C4116yesdirect product factor
14C2×C4⋊#10623494C2212yes—
15C2×#15667924C2214yes—
16C4×#13083557—28no—
17C2×#15667922C2214yes—
18C2×C4×#10623494C2212yes—
19C4×C4⋊Dic89C412yes—
20C4×C4⋊Dic89C2211yescharacteristic
21C4×#13083551C414yes—
22C4×#13083551C2212yes—
23#19151353C2212yes—
24#19151352C2214yes—
25C2×C4×C8×C89C2211yescharacteristic
26C2×C4×C8×C89C2212yes—
27C2×C4×C8×C89C2212yes—
28C2×C4×C8×C89C2211yescharacteristic
29C43×C89C2211yescharacteristic
30C22×D356C2×C411yescharacteristic
31C22×C4×D89C2×C414yes—
32C22×C4×D89C2312yes—
33C2×#13083557—28no—
34C2×#13083557—28no—
35C2×#13083557C2×C4116yescomplemented
36C22×#10623494C2314yes—
37C4×D356—28no—
38C4×D356C2×C418yes—
39C2×C4⋊Dic89C2×C412yes—
40C2×C4⋊Dic89C2×C411yescharacteristic
41C2×#13083551C2×C414yes—
42C2×#13083551C2×C412yes—
43C2×C4×Dic89C2×C414yes—
44C2×C4×Dic89C2312yes—
45C42×D89—24no—
46C42×D89—24no—
47C4⋊#10623494C2×C418yescomplemented
48#15667924C2×C4116yescomplemented
49#15667922—28no—
50C4×#10623494—24no—
51#15667919C2×C412yes—
52#15667919C2×C414yes—
53C22×C8×C89C2312yes—
54C22×C8×C89C2312yes—
55C2×C42×C89C2×C412yes—
56C2×C42×C89C2×C412yes—
57C2×C42×C89C2311yescharacteristic
58C2×C42×C89C2311yescharacteristic
59C2×C42×C89C2311yescharacteristic
60C4×C8×C89—24no—
61C4×C8×C89—22no—
62C4×C8×C89C2×C418yescomplemented
63C4×C8×C89D414yescomplemented
64C23×D89C22×C412yes—
65C2×D356—24no—
66C2×D356C4214yes—
67C22×Dic89C22×C414yes—
68C22×Dic89C22×C412yes—
69C2×C4×D89—22no—
70C2×C4×D89—24no—
71C2×C4×D89—22no—
72C2×C4×D89—28no—
73C2×C4×D89—28no—
74C2×C4×D89—28no—
75C2×C4×D89C22×C418yes—
76#13083557—232no—
77C2×#10623494—24no—
78C2×#10623494—24no—
79C2×#10623494C22×C418yes—
80C4⋊Dic89—24no—
81C4⋊Dic89C4214yes—
82#13083551—28no—
83#13083551C4218yes—
84C4×Dic89—28no—
85C4×Dic89—22no—
86C4×Dic89—22no—
87C22×C4×C89C22×C411yescharacteristic
88C22×C4×C89C22×C412yes—
89C22×C4×C89C22×C411yescharacteristic
90C22×C4×C89C22×C412yes—
91C22×C4×C89C2411yescharacteristic
92C2×C8×C89—22no—
93C2×C8×C89—22no—
94C2×C8×C89C22×C414yes—
95C2×C8×C89C22×C414yes—
96C2×C8×C89C2×D414yes—
97C2×C8×C89#4114yes—
98C42×C89—24no—
99C42×C89—22no—
100C42×C89M1618yescomplemented
101C42×C89C22×C414yes—
102C42×C89C2×D412yes—
103C42×C89#4112yes—
104C23×C89C23×C411yescharacteristic
105C22×D89—22no—
106C22×D89—22no—
107C22×D89—24no—
108C22×D89—24no—
109C22×D89C2×C4214yes—
110C2×C4×C89—22no—
111C2×C4×C89—22no—
112C2×C4×C89—22no—
113C2×C4×C89C2×C4212yes—
114C2×C4×C89C2×C4212yes—
115C2×C4×C89C4×D414yes—
116C2×C4×C89C2×M1614yes—
117C2×C4×C89C2×M1614yes—
118C2×C4×C89C2×M1614yes—
119C2×C4×C89#13114yes—
120C2×C4×C89C23×C412yes—
121C2×C4×C89C22×D411yescharacteristic
122C2×C4×C89C2×#4112yes—
123C2×C4×C89C2×#4111yescharacteristic
124C2×Dic89—22no—
125C2×Dic89—22no—
126C2×Dic89—24no—
127C2×Dic89—24no—
128C2×Dic89—24no—
129C2×Dic89C2×C4214yes—
130D356—28no—
131C4×D89—28no—
132C4×D89—28no—
133C4×D89—416no—
134C8×C89—24no—
135C8×C89C4×D418yescomplemented
136#10623494—28no—
137C22×C89C22×C4211yescharacteristic
138C22×C89C2×C4×D411yescharacteristic
139C22×C89C4×#4111yescharacteristic
140C22×C89C22×M1612yes—
141C22×C89C2×#13112yes—
142C2×D89—24no—
143C2×D89—24no—
144C2×D89—24no—
145C2×D89—44no—
146C2×D89—44no—
147C4×C89—22no—
148C4×C89—24no—
149C4×C89C4×M1614yescomplemented
150C4×C89#43618yescomplemented
151C4×C89C2×C4×D412yes—
152C4×C89C4×#4112yes—
153Dic89—24no—
154Dic89—44no—
155C4×#436—891nomaximal, Sylow
156C2×C89C42×D411yescharacteristic
157C2×C89C2×C4×M1611yescharacteristic
158C2×C89C4×#13111yescharacteristic
159C2×C89C2×#43612yes—
160C2×C89#296512yes—
161D89—44no—
162C2×#436—892no—
163C2×C4×M16—892no—
164C42×D4—891no—
165#1770—892no—
166C4×C4⋊C8—891no—
167#1753—894no—
168C4×C22⋊C8—892no—
169C42×C8D8911yescharacteristic, complemented
170C89C4×#43611yescharacteristic, complemented, Sylow
171C22×M16—894no—
172C2×C4×D4—892no—
173C2×C4×D4—891no—
174C22×C42—892no—
175#436—8916no—
176C2×C4⋊C8—892no—
177C2×C22⋊C8—894no—
178C4×M16—1788no—
179C2×#97—894no—
180C2×C4×C8—892no—
181C2×C4×C8C2×D8912yes—
182C2×C4×C8C2×D8911yescharacteristic
183C2×C4×C8C2×D8912yes—
184C2×C4×C8C2×D8911yescharacteristic
185C4×C4⋊C4—892no—
186C4×C4⋊C4—891no—
187C4×C22⋊C4—894no—
188C4×C22⋊C4—892no—
189C43C2×D8911yescharacteristic
190#336—894no—
191#336—892no—
192C22×D4—891no—
193C23×C4—892no—
194C23×C4—894no—
195C2×M16—8916no—
196C2×M16—1788no—
197C2×M16—1788no—
198C22×C8—894no—
199C22×C8C22×D8912yes—
200C22×C8C22×D8912yes—
201C4×D4—898no—
202C4×D4—1788no—
203C2×C4⋊C4—891no—
204C2×C4⋊C4—892no—
205C2×C22⋊C4—892no—
206C2×C22⋊C4—894no—
207C2×C42—894no—
208C2×C42—892no—
209C2×C42—1784no—
210C2×C42—1784no—
211C2×C42C4×D8912yes—
212C2×C42C4×D8912yes—
213C2×C42C22×D8911yescharacteristic
214C2×C42C22×D8911yescharacteristic
215C2×C42C22×D8911yescharacteristic
216C4⋊C8—898no—
217C22⋊C8—8916no—
218#97—1788no—
219C4×C8—24no—
220C4×C8—22no—
221C4×C8—1784no—
222C4×C8C4×D8918yescomplemented
223C4×C8D35614yescomplemented
224#95—894no—
225#95—892no—
226C24—892no—
227C2×D4—894no—
228C2×D4—1784no—
229C22×C4—892no—
230C22×C4—898no—
231C22×C4—894no—
232C22×C4—1788no—
233C22×C4—1788no—
234C22×C4—1788no—
235C22×C4—1782no—
236C22×C4—1782no—
237C22×C4—1784no—
238C22×C4C2×C4×D8912yes—
239C22×C4C2×C4×D8911yescharacteristic
240C22×C4C2×C4×D8912yes—
241C22×C4C2×C4×D8911yescharacteristic
242C22×C4C23×D8911yescharacteristic
243M16—17832no—
244C2×C8—22no—
245C2×C8—22no—
246C2×C8—898no—
247C2×C8—1784no—
248C2×C8—1784no—
249C2×C8C2×C4×D8914yes—
250C2×C8C2×C4×D8914yes—
251C2×C8C2×D35614yes—
252C2×C8#1308357414yes—
253C4⋊C4—894no—
254C4⋊C4—1784no—
255C22⋊C4—898no—
256C22⋊C4—1788no—
257C42—24no—
258C42—22no—
259C42—1788no—
260C42—1782no—
261C42—1782no—
262C42#1308355718yescomplemented
263C42C2×C4×D8914yes—
264C42C2×D35612yes—
265C42#1308357412yes—
266C23—894no—
267C23—1782no—
268C23—1782no—
269C23—1784no—
270C23—1784no—
271C23C22×C4×D8911yescharacteristic
272D4—1788no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—894no—
277C2×C4—35616no—
278C2×C4—1784no—
279C2×C4—1784no—
280C2×C4—1784no—
281C2×C4—1782no—
282C2×C4—1782no—
283C2×C4—1788no—
284C2×C4—1788no—
285C2×C4C42×D8912yes—
286C2×C4C42×D8912yes—
287C2×C4C4×D35614yes—
288C2×C4C2×#1308355714yes—
289C2×C4C2×#1308355714yes—
290C2×C4C2×#1308355714yes—
291C2×C4#1566801814yes—
292C2×C4C22×C4×D8912yes—
293C2×C4C22×D35611yescharacteristic
294C2×C4C2×#1308357412yes—
295C2×C4C2×#1308357411yescharacteristic
296C8—24no—
297C8—1788no—
298C8C4×D35618yescomplemented
299C22—3564no—
300C22—3564no—
301C22—1784no—
302C22—1784no—
303C22—1784no—
304C22C2×C42×D8911yescharacteristic
305C22C2×C4×D35611yescharacteristic
306C22C4×#1308357411yescharacteristic
307C22C22×#1308355712yes—
308C22C2×#1566801812yes—
309C4—22no—
310C4—24no—
311C4—3564no—
312C4—1784no—
313C4C4×#1308355714yescomplemented
314C4#1915167718yesdirect product factor
315C4C2×C4×D35612yes—
316C4C4×#1308357412yes—
317C2—3564no—
318C2C42×D35611yescharacteristic
319C2C2×C4×#1308355711yescharacteristic
320C2C4×#1566801811yescharacteristic
321C2C2×#1915167712yes—
322C2#2602921812yes—
subgroupG/H
centerC2×C42C22×D89
commutatorC22×C89C22×C42
FrattiniC22×C4C23×D89
FittingC42×C8×C89C2
socleC23×C89C23×C4
prime radicalC22×D356C2×C4
cosocleC22×C4×C89C24
hypercenterC42×C8D89
hypocenterC89C4×#436
LCSG ▷ C22×C89 ▷ C89
UCSC1 ◁ C2×C42 ◁ C42×C8

Complements

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

NH ≅ G/Ntype
2. C2×C4×#13083557C2semidirect
4. #26020119C2semidirect
5. C4×C4⋊#10623494C2semidirect
6. #26020035C2semidirect
7. C4×#15667924C2semidirect
8. C42×C8×C89C2semidirect
13. #19151677C4direct (N × H)
35. C2×#13083557C2×C4semidirect
47. C4⋊#10623494C2×C4semidirect
48. #15667924C2×C4semidirect
62. C4×C8×C89C2×C4semidirect
63. C4×C8×C89D4semidirect
100. C42×C89M16semidirect
135. C8×C89C4×D4semidirect
149. C4×C89C4×M16semidirect
150. C4×C89#436semidirect
169. C42×C8D89semidirect
170. C89C4×#436semidirect
222. C4×C8C4×D89semidirect
223. C4×C8D356semidirect
262. C42#13083557semidirect
298. C8C4×D356semidirect
313. C4C4×#13083557semidirect
314. C4#19151677direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#191516772
C2×C4×#130835572
C42×D3562
#260201192
C4×C4⋊#106234942
#260200352
C4×#156679242
C42×C8×C892
C4×#43689