Finite Group Databasebeta

← C4×#20263297 #38745219

Subgroups — C4×#20263297 #38745219

Order 25216.

824 conjugacy classes of subgroups.

The subgroup lattice has 340 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#20263297C211yesmaximal, characteristic
2C2×C4×C22⋊D197C212yesmaximal, complemented
3C2×C42×D197C211yesmaximal, characteristic, complemented
4#27160982C211yesmaximal, characteristic, complemented
5#27160975C211yesmaximal, characteristic, complemented
6#27160967C212yesmaximal, complemented
7#27160955C212yesmaximal, complemented
8#27160936C211yesmaximal, characteristic, complemented
9C4×C4⋊Dic197C211yesmaximal, characteristic, complemented
10C4×C22⋊Dic197C212yesmaximal, complemented
11C2×C4×D4×C197C211yesmaximal, characteristic, complemented
12C22×C22⋊D197C2212yes—
13C22×C4×D197C2211yescharacteristic
14C22×C4×D197C2211yescharacteristic
15C22×C4×D197C2211yescharacteristic
16#20263297C418yesdirect product factor
17C4×C22⋊D197—28no—
18C2×C4⋊Dic197C2211yescharacteristic
19C2×C4⋊Dic197C2211yescharacteristic
20C2×#15691337C2212yes—
21C2×C22⋊Dic197C2212yes—
22C2×C22⋊Dic197C2212yes—
23C2×C22⋊Dic197C2212yes—
24C2×#15691335C2212yes—
25C2×C4×Dic197C2211yescharacteristic
26C2×C4×Dic197C2212yes—
27C2×C4×Dic197C2211yescharacteristic
28C2×C4×Dic197C2211yescharacteristic
29C42×D197—24no—
30#20263233C2212yes—
31#20263233C2212yes—
32#20263233C2212yes—
33C22×D4×C197C2211yescharacteristic
34C23×C4×C197C2212yes—
35C4×D4×C197—24no—
36C2×C4⋊C4×C197C2211yescharacteristic
37C2×C22⋊C4×C197C2212yes—
38C2×C42×C197C2211yescharacteristic
39C23×D197C2311yescharacteristic
40C2×C22⋊D197—24no—
41C2×C22⋊D197—24no—
42C2×C22⋊D197C2×C418yescomplemented
43C22×Dic197C2312yes—
44C22×Dic197C2311yescharacteristic
45C22×Dic197C2312yes—
46C22×Dic197C2311yescharacteristic
47C22×Dic197C2311yescharacteristic
48C2×C4×D197—22no—
49C2×C4×D197—22no—
50C2×C4×D197—22no—
51C2×C4×D197—22no—
52C2×C4×D197—22no—
53C2×C4×D197—22no—
54C2×C4×D197—22no—
55C2×C4×D197C2×C414yescomplemented
56C2×C4×D197D414yescomplemented
57C4⋊Dic197—22no—
58C4⋊Dic197C2×C414yescomplemented
59#15691337—24no—
60C22⋊Dic197—24no—
61C22⋊Dic197—24no—
62C22⋊Dic197C2×C418yescomplemented
63#15691335—24no—
64C4×Dic197—22no—
65C4×Dic197—22no—
66C4×Dic197—22no—
67C4×Dic197—24no—
68C24×C197C2312yes—
69C2×D4×C197—22no—
70C2×D4×C197—22no—
71C2×D4×C197C2×C414yescomplemented
72C22×C4×C197—24no—
73C22×C4×C197—24no—
74C22×C4×C197—24no—
75C22×C4×C197C2312yes—
76C22×C4×C197C2311yescharacteristic
77C22×C4×C197C2311yescharacteristic
78C22×C4×C197C2311yescharacteristic
79C4⋊C4×C197—22no—
80C22⋊C4×C197—24no—
81C42×C197D414yescomplemented
82C22×D197—21no—
83C22×D197—21no—
84C22×D197—21no—
85C22×D197—21no—
86C22×D197C22×C412yes—
87C22×D197C2×D412yes—
88C22×D197#4112yes—
89C22⋊D197—216no—
90C2×Dic197—21no—
91C2×Dic197—21no—
92C2×Dic197—21no—
93C2×Dic197—22no—
94C2×Dic197—21no—
95C2×Dic197—21no—
96C2×Dic197—21no—
97C2×Dic197—22no—
98C2×Dic197—22no—
99C2×Dic197—22no—
100C2×Dic197—22no—
101C2×Dic197C22×C412yes—
102C2×Dic197C22×C414yes—
103C2×Dic197C2×D412yes—
104C2×Dic197#4112yes—
105C4×D197—28no—
106C4×D197—28no—
107C4×D197—28no—
108C23×C197—22no—
109C23×C197—22no—
110C23×C197—22no—
111C23×C197—22no—
112C23×C197—22no—
113C23×C197—22no—
114C23×C197C22×C414yes—
115C23×C197C2411yescharacteristic
116D4×C197—28no—
117C2×C4×C197—21no—
118C2×C4×C197—21no—
119C2×C4×C197—22no—
120C2×C4×C197—22no—
121C2×C4×C197—22no—
122C2×C4×C197—48no—
123C2×C4×C197C22×C412yes—
124C2×C4×C197C2×D412yes—
125C2×C4×C197C2×D412yes—
126C2×C4×C197C2×D412yes—
127C2×C4×C197C2×D412yes—
128C2×C4×C197#4112yes—
129C2×C4×C197#4112yes—
130C22×C197—24no—
131C22×C197—24no—
132C22×C197—24no—
133C22×C197—42no—
134C22×C197—42no—
135C22×C197—42no—
136C22×C197—42no—
137C22×C197C23×C411yescharacteristic
138C22×C197C22×D411yescharacteristic
139C22×C197C22×D411yescharacteristic
140C22×C197C2×#4111yescharacteristic
141C22×C197C2×#4111yescharacteristic
142C22×C197C2×#4111yescharacteristic
143C22×C197C2×#4111yescharacteristic
144C2×D197—22no—
145C2×D197—22no—
146C2×D197—22no—
147C2×D197—22no—
148C2×D197—22no—
149C2×D197—22no—
150C2×D197C4×D414yescomplemented
151C4×C197—22no—
152C4×C197—42no—
153C4×C197C4×D414yescomplemented
154C4×C197#12114yescomplemented
155Dic197—22no—
156Dic197—24no—
157Dic197—22no—
158Dic197—22no—
159Dic197—42no—
160C2×C197—44no—
161C2×C197C2×C4×D411yescharacteristic
162C2×C197C2×C4×D411yescharacteristic
163C2×C197C4×#4111yescharacteristic
164C2×C197C2×#12111yescharacteristic
165C2×C197#52511yescharacteristic
166C2×C197#52911yescharacteristic
167C2×C197#53211yescharacteristic
168D197—24no—
169C197C4×#12111yescharacteristic, complemented, Sylow
170C4×#121—1971nomaximal, Sylow
171C2×#121—1971no—
172C2×C4×D4—1972no—
173C2×C4×D4D19711yescharacteristic, complemented
174C22×C42—1971no—
175#390—1971no—
176#389—1971no—
177#388—1972no—
178#386—1972no—
179#380—1971no—
180C4×C4⋊C4—1971no—
181C4×C22⋊C4—1972no—
182C22×D4—1972no—
183C22×D4C2×D19711yescharacteristic
184C23×C4—1971no—
185C23×C4—1971no—
186C23×C4—1971no—
187C23×C4C2×D19712yes—
188#121—1978no—
189C4×D4—24no—
190C4×D4—3948no—
191C2×C4⋊C4—1972no—
192C2×C4⋊C4—1971no—
193C2×C4⋊C4—1971no—
194C2×C4⋊C4C2×D19711yescharacteristic
195C2×C22⋊C4—1972no—
196C2×C22⋊C4—1972no—
197C2×C22⋊C4—1972no—
198C2×C22⋊C4—1972no—
199C2×C22⋊C4C2×D19712yes—
200C2×C42—3944no—
201C2×C42—1971no—
202C2×C42—1971no—
203C2×C42—1972no—
204C2×C42—1971no—
205C2×C42C2×D19711yescharacteristic
206#95—1972no—
207#95—1972no—
208#95—1972no—
209C24—1971no—
210C24C22×D19712yes—
211C2×D4—22no—
212C2×D4—22no—
213C2×D4—3944no—
214C2×D4—3944no—
215C2×D4—1978no—
216C2×D4C4×D19714yescomplemented
217C22×C4—24no—
218C22×C4—24no—
219C22×C4—24no—
220C22×C4—3942no—
221C22×C4—3942no—
222C22×C4—3942no—
223C22×C4—3942no—
224C22×C4—3942no—
225C22×C4—3942no—
226C22×C4—3942no—
227C22×C4—1972no—
228C22×C4—1971no—
229C22×C4—1971no—
230C22×C4—1972no—
231C22×C4—1971no—
232C22×C4—1974no—
233C22×C4—1974no—
234C22×C4C22×D19712yes—
235C22×C4C22×D19711yescharacteristic
236C22×C4C22×D19711yescharacteristic
237C22×C4C22×D19711yescharacteristic
238C4⋊C4—22no—
239C4⋊C4—3944no—
240C4⋊C4—3942no—
241C4⋊C4—1974no—
242C22⋊C4—24no—
243C22⋊C4—3944no—
244C22⋊C4—3944no—
245C22⋊C4—3944no—
246C22⋊C4—1978no—
247C42—3944no—
248C42—3942no—
249C42—3942no—
250C42—3942no—
251C42C22⋊D19714yescomplemented
252C23—22no—
253C23—22no—
254C23—22no—
255C23—22no—
256C23—22no—
257C23—22no—
258C23—3941no—
259C23—3941no—
260C23—3941no—
261C23—3941no—
262C23—1972no—
263C23—1972no—
264C23—1972no—
265C23C2×C4×D19714yes—
266C23C23×D19711yescharacteristic
267D4—28no—
268D4—39416no—
269C2×C4—21no—
270C2×C4—21no—
271C2×C4—22no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—48no—
275C2×C4—3948no—
276C2×C4—3942no—
277C2×C4—3942no—
278C2×C4—3942no—
279C2×C4—3942no—
280C2×C4—3941no—
281C2×C4—3941no—
282C2×C4—3941no—
283C2×C4—3941no—
284C2×C4—3942no—
285C2×C4—3941no—
286C2×C4—3941no—
287C2×C4—3948no—
288C2×C4—3948no—
289C2×C4—1972no—
290C2×C4—1974no—
291C2×C4—1972no—
292C2×C4—1972no—
293C2×C4C2×C4×D19712yes—
294C2×C4D4×D19712yes—
295C2×C4C2×C22⋊D19712yes—
296C2×C4C2×C22⋊D19712yes—
297C2×C4C2×C22⋊D19712yes—
298C2×C4#1569135712yes—
299C2×C4#1569135812yes—
300C22—24no—
301C22—24no—
302C22—24no—
303C22—42no—
304C22—42no—
305C22—42no—
306C22—42no—
307C22—3942no—
308C22—3942no—
309C22—3942no—
310C22—3942no—
311C22—3942no—
312C22—3942no—
313C22—1974no—
314C22C22×C4×D19711yescharacteristic
315C22C2×D4×D19711yescharacteristic
316C22C22×C22⋊D19711yescharacteristic
317C22#41×D19711yescharacteristic
318C22#41×D19711yescharacteristic
319C22C2×#1569135711yescharacteristic
320C22C2×#1569135811yescharacteristic
321C4—22no—
322C4—42no—
323C4—7882no—
324C4—3944no—
325C4—3942no—
326C4—3942no—
327C4—3942no—
328C4C4×C22⋊D19714yescomplemented
329C4#2026329714yesdirect product factor
330C2—44no—
331C2—3944no—
332C2C4×D4×D19711yescharacteristic
333C2C2×C4×C22⋊D19711yescharacteristic
334C2C4×#1569135711yescharacteristic
335C2C2×#2026329711yescharacteristic
336C2#2716158611yescharacteristic
337C2#2716161111yescharacteristic
338C2#2716162611yescharacteristic
subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
FittingC2×C4×D4×C197C2
socle, cosocleC23×C197C24
prime radicalC2×#20263297C2
hypercenterC2×C4×D4D197
hypocenterC197C4×#121
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C2×C4×D4

Complements

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

NH ≅ G/Ntype
2. C2×C4×C22⋊D197C2semidirect
3. C2×C42×D197C2semidirect
4. #27160982C2semidirect
5. #27160975C2semidirect
6. #27160967C2semidirect
7. #27160955C2semidirect
8. #27160936C2semidirect
9. C4×C4⋊Dic197C2semidirect
10. C4×C22⋊Dic197C2semidirect
11. C2×C4×D4×C197C2semidirect
16. #20263297C4direct (N × H)
42. C2×C22⋊D197C2×C4semidirect
55. C2×C4×D197C2×C4semidirect
56. C2×C4×D197D4semidirect
58. C4⋊Dic197C2×C4semidirect
62. C22⋊Dic197C2×C4semidirect
71. C2×D4×C197C2×C4semidirect
81. C42×C197D4semidirect
150. C2×D197C4×D4semidirect
153. C4×C197C4×D4semidirect
154. C4×C197#121semidirect
169. C197C4×#121semidirect
173. C2×C4×D4D197semidirect
216. C2×D4C4×D197semidirect
251. C42C22⋊D197semidirect
328. C4C4×C22⋊D197semidirect
329. C4#20263297direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202632972
C2×C4×C22⋊D1972
C2×C42×D1972
#271609822
#271609752
#271609672
#271609552
#271609362
C4×C4⋊Dic1972
C4×C22⋊Dic1972
C2×C4×D4×C1972
C4×#121197