Finite Group Databasebeta

← C4×#20263301 #38745227

Subgroups — C4×#20263301 #38745227

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×#20263301C211yesmaximal, characteristic
2C2×C4×D788C212yesmaximal, complemented
3C2×C4×D788C211yesmaximal, characteristic, complemented
4C2×C42×D197C211yesmaximal, characteristic, complemented
5#27160980C211yesmaximal, characteristic, complemented
6#27160978C211yesmaximal, characteristic, complemented
7#27160971C212yesmaximal, complemented
8#27160957C212yesmaximal, complemented
9#27160936C211yesmaximal, characteristic, complemented
10C4×#15691335C212yesmaximal, complemented
11C4×C4⋊C4×C197C211yesmaximal, characteristic, complemented
12C22×D788C2212yes—
13C22×D788C2211yescharacteristic
14C22×C4×D197C2212yes—
15C22×C4×D197C2211yescharacteristic
16C22×C4×D197C2211yescharacteristic
17C22×C4×D197C2211yescharacteristic
18#20263301C418yesdirect product factor
19C4×D788—28no—
20C4×D788—24no—
21C2×C4⋊Dic197C2211yescharacteristic
22C2×C4⋊Dic197C2212yes—
23C2×#15691335C2212yes—
24C2×#15691335C2212yes—
25C2×#15691335C2212yes—
26C2×#15691335C2212yes—
27C2×#15691335C2212yes—
28C2×C4×Dic197C2211yescharacteristic
29C2×C4×Dic197C2211yescharacteristic
30C2×C4×Dic197C2211yescharacteristic
31C42×D197—24no—
32#20263233C2212yes—
33#20263233C2212yes—
34C2×C4⋊C4×C197C2211yescharacteristic
35C2×C4⋊C4×C197C2211yescharacteristic
36C2×C42×C197C2212yes—
37C2×C42×C197C2211yescharacteristic
38#95×C197C2212yes—
39C23×D197C2312yes—
40C23×D197C2311yescharacteristic
41C2×D788—24no—
42C2×D788—24no—
43C2×D788—22no—
44C2×D788—22no—
45C2×D788C2×C418yescomplemented
46C2×D788C2×C414yescomplemented
47C22×Dic197C2312yes—
48C22×Dic197C2311yescharacteristic
49C22×Dic197C2311yescharacteristic
50C22×Dic197C2311yescharacteristic
51C2×C4×D197—22no—
52C2×C4×D197—22no—
53C2×C4×D197—22no—
54C2×C4×D197—22no—
55C2×C4×D197—22no—
56C2×C4×D197—24no—
57C2×C4×D197—24no—
58C2×C4×D197—22no—
59C2×C4×D197—22no—
60C2×C4×D197—24no—
61C2×C4×D197C2×C414yescomplemented
62C2×C4×D197D414yescomplemented
63C4⋊Dic197—24no—
64C4⋊Dic197—22no—
65#15691335—24no—
66#15691335—24no—
67#15691335—24no—
68#15691335—24no—
69#15691335C2×C418yescomplemented
70C4×Dic197—22no—
71C4×Dic197—22no—
72C4×Dic197—22no—
73C22×C4×C197C2312yes—
74C22×C4×C197C2312yes—
75C22×C4×C197C2311yescharacteristic
76C22×C4×C197C2311yescharacteristic
77C22×C4×C197C2311yescharacteristic
78C4⋊C4×C197—22no—
79C4⋊C4×C197C2×C414yescomplemented
80C42×C197—24no—
81C42×C197D414yescomplemented
82C22×D197—21no—
83C22×D197—21no—
84C22×D197—21no—
85C22×D197—21no—
86C22×D197—22no—
87C22×D197—22no—
88C22×D197—22no—
89C22×D197—22no—
90C22×D197—22no—
91C22×D197—22no—
92C22×D197C22×C414yes—
93C22×D197C22×C412yes—
94C22×D197C2×D412yes—
95C22×D197#4112yes—
96D788—216no—
97D788—28no—
98C2×Dic197—21no—
99C2×Dic197—21no—
100C2×Dic197—21no—
101C2×Dic197—21no—
102C2×Dic197—21no—
103C2×Dic197—21no—
104C2×Dic197—22no—
105C2×Dic197—22no—
106C2×Dic197—22no—
107C2×Dic197C22×C412yes—
108C2×Dic197C2×D412yes—
109C2×Dic197#4112yes—
110C4×D197—28no—
111C4×D197—28no—
112C4×D197—28no—
113C4×D197—48no—
114C23×C197C2411yescharacteristic
115C2×C4×C197—22no—
116C2×C4×C197—21no—
117C2×C4×C197—21no—
118C2×C4×C197—22no—
119C2×C4×C197—22no—
120C2×C4×C197—22no—
121C2×C4×C197—22no—
122C2×C4×C197C22×C414yes—
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×C197C23×C411yescharacteristic
131C22×C197C22×D411yescharacteristic
132C22×C197C22×D411yescharacteristic
133C22×C197C2×#4111yescharacteristic
134C22×C197C2×#4111yescharacteristic
135C22×C197C2×#4111yescharacteristic
136C22×C197C2×#4111yescharacteristic
137C2×D197—22no—
138C2×D197—22no—
139C2×D197—22no—
140C2×D197—22no—
141C2×D197—22no—
142C2×D197—22no—
143C2×D197—24no—
144C2×D197—24no—
145C2×D197—24no—
146C2×D197—42no—
147C2×D197—42no—
148C2×D197—42no—
149C2×D197—42no—
150C2×D197C4×D414yescomplemented
151C4×C197—24no—
152C4×C197—22no—
153C4×C197—42no—
154C4×C197C4×D414yescomplemented
155C4×C197#12114yescomplemented
156Dic197—22no—
157Dic197—22no—
158Dic197—22no—
159Dic197—42no—
160C2×C197C2×C4×D411yescharacteristic
161C2×C197C2×C4×D411yescharacteristic
162C2×C197C4×#4111yescharacteristic
163C2×C197C2×#12111yescharacteristic
164C2×C197#52511yescharacteristic
165C2×C197#52911yescharacteristic
166C2×C197#53211yescharacteristic
167D197—24no—
168D197—44no—
169C197C4×#12111yescharacteristic, complemented, Sylow
170C4×#121—1971nomaximal, Sylow
171C2×#121—1971no—
172C2×C4×D4—1972no—
173C2×C4×D4—1971no—
174C22×C42—1971no—
175#390—1971no—
176#389—1971no—
177#388—1972no—
178#386—1972no—
179#380—1971no—
180C4×C4⋊C4D19711yescharacteristic, complemented
181C4×C22⋊C4—1972no—
182C22×D4—1972no—
183C22×D4—1971no—
184C23×C4—1971no—
185C23×C4—1972no—
186C23×C4—1971no—
187C23×C4—1971no—
188#121—1978no—
189C4×D4—3948no—
190C4×D4—3944no—
191C2×C4⋊C4—1971no—
192C2×C4⋊C4—1972no—
193C2×C4⋊C4C2×D19711yescharacteristic
194C2×C4⋊C4C2×D19711yescharacteristic
195C2×C22⋊C4—1972no—
196C2×C22⋊C4—1972no—
197C2×C22⋊C4—1972no—
198C2×C22⋊C4—1972no—
199C2×C22⋊C4—1972no—
200C2×C42—3944no—
201C2×C42—1971no—
202C2×C42—1971no—
203C2×C42—1971no—
204C2×C42C2×D19712yes—
205C2×C42C2×D19711yescharacteristic
206#95—1972no—
207#95—1972no—
208#95C2×D19712yes—
209C24—1972no—
210C24—1971no—
211C2×D4—3944no—
212C2×D4—3944no—
213C2×D4—3942no—
214C2×D4—3942no—
215C2×D4—1978no—
216C2×D4—1974no—
217C22×C4—3942no—
218C22×C4—3942no—
219C22×C4—3944no—
220C22×C4—3944no—
221C22×C4—3944no—
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—1971no—
231C22×C4—1974no—
232C22×C4—1974no—
233C22×C4C22×D19712yes—
234C22×C4C22×D19712yes—
235C22×C4C22×D19711yescharacteristic
236C22×C4C22×D19711yescharacteristic
237C22×C4C22×D19711yescharacteristic
238C4⋊C4—22no—
239C4⋊C4—3944no—
240C4⋊C4—3942no—
241C4⋊C4C4×D19714yescomplemented
242C22⋊C4—3944no—
243C22⋊C4—3944no—
244C22⋊C4—3944no—
245C22⋊C4—3944no—
246C22⋊C4—1978no—
247C42—24no—
248C42—3942no—
249C42—3942no—
250C42—3942no—
251C42D78814yescomplemented
252C23—3942no—
253C23—3942no—
254C23—3942no—
255C23—3942no—
256C23—3942no—
257C23—3942no—
258C23—3941no—
259C23—3941no—
260C23—3941no—
261C23—3941no—
262C23—1974no—
263C23—1972no—
264C23—1972no—
265C23—1972no—
266C23C23×D19711yescharacteristic
267D4—39416no—
268D4—3948no—
269C2×C4—22no—
270C2×C4—21no—
271C2×C4—21no—
272C2×C4—22no—
273C2×C4—22no—
274C2×C4—22no—
275C2×C4—22no—
276C2×C4—7888no—
277C2×C4—3948no—
278C2×C4—3942no—
279C2×C4—3942no—
280C2×C4—3942no—
281C2×C4—3941no—
282C2×C4—3941no—
283C2×C4—3941no—
284C2×C4—3941no—
285C2×C4—3941no—
286C2×C4—3941no—
287C2×C4—3948no—
288C2×C4—3948no—
289C2×C4—1972no—
290C2×C4—1972no—
291C2×C4—1972no—
292C2×C4C2×C4×D19714yes—
293C2×C4C2×C4×D19712yes—
294C2×C4D4×D19712yes—
295C2×C4C2×D78812yes—
296C2×C4C2×D78812yes—
297C2×C4C2×D78812yes—
298C2×C4#1569135812yes—
299C2×C4#1569135912yes—
300C22—7882no—
301C22—7882no—
302C22—7882no—
303C22—7882no—
304C22—3944no—
305C22—3944no—
306C22—3944no—
307C22—3942no—
308C22—3942no—
309C22—3942no—
310C22—3942no—
311C22—3942no—
312C22—3942no—
313C22—1974no—
314C22C22×C4×D19711yescharacteristic
315C22C2×D4×D19711yescharacteristic
316C22C22×D78811yescharacteristic
317C22#41×D19711yescharacteristic
318C22#41×D19711yescharacteristic
319C22C2×#1569135811yescharacteristic
320C22C2×#1569135911yescharacteristic
321C4—24no—
322C4—22no—
323C4—42no—
324C4—7882no—
325C4—3942no—
326C4—3942no—
327C4—3942no—
328C4C4×D78814yescomplemented
329C4#2026330114yesdirect product factor
330C2—7884no—
331C2—3944no—
332C2C4×D4×D19711yescharacteristic
333C2C2×C4×D78811yescharacteristic
334C2C4×#1569135911yescharacteristic
335C2C2×#2026330111yescharacteristic
336C2#2716159111yescharacteristic
337C2#2716161611yescharacteristic
338C2#2716162611yescharacteristic
subgroupG/H
centerC22×C4C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
FittingC4×C4⋊C4×C197C2
socle, cosocleC23×C197C24
prime radicalC2×#20263301C2
hypercenterC4×C4⋊C4D197
hypocenterC197C4×#121
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C22×C4 ◁ C4×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C2×C4×D788C2semidirect
3. C2×C4×D788C2semidirect
4. C2×C42×D197C2semidirect
5. #27160980C2semidirect
6. #27160978C2semidirect
7. #27160971C2semidirect
8. #27160957C2semidirect
9. #27160936C2semidirect
10. C4×#15691335C2semidirect
11. C4×C4⋊C4×C197C2semidirect
18. #20263301C4direct (N × H)
45. C2×D788C2×C4semidirect
46. C2×D788C2×C4semidirect
61. C2×C4×D197C2×C4semidirect
62. C2×C4×D197D4semidirect
69. #15691335C2×C4semidirect
79. C4⋊C4×C197C2×C4semidirect
81. C42×C197D4semidirect
150. C2×D197C4×D4semidirect
154. C4×C197C4×D4semidirect
155. C4×C197#121semidirect
169. C197C4×#121semidirect
180. C4×C4⋊C4D197semidirect
241. C4⋊C4C4×D197semidirect
251. C42D788semidirect
328. C4C4×D788semidirect
329. C4#20263301direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#202633012
C2×C4×D7882
C2×C42×D1972
#271609802
#271609782
#271609712
#271609572
#271609362
C4×#156913352
C4×C4⋊C4×C1972
C4×#121197