Finite Group Databasebeta

← C2×#27160950 #38745121

Subgroups — C2×#27160950 #38745121

Order 25216.

1232 conjugacy classes of subgroups.

The subgroup lattice has 312 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C4×D197C211yesmaximal, characteristic
2C22×#15691337C211yesmaximal, characteristic, complemented
3C22×#15691335C211yesmaximal, characteristic
4C22×#15691335C211yesmaximal, characteristic
5#27160950C218yesmaximal, direct product factor
6C2×#20263233C211yesmaximal, characteristic, complemented
7C2×#20263233C211yesmaximal, characteristic, complemented
8C22×C4⋊C4×C197C211yesmaximal, characteristic, complemented
9C24×D197C2211yescharacteristic
10C23×Dic197C2211yescharacteristic
11C23×Dic197C2211yescharacteristic
12C23×Dic197C2211yescharacteristic
13C22×C4×D197—24no—
14C22×C4×D197—24no—
15C22×C4×D197—24no—
16C22×C4×D197C2214yes—
17C2×#15691337—24no—
18C2×#15691337C2214yescomplemented
19C2×#15691335—24no—
20C2×#15691335C418yescomplemented
21C2×#15691335C2214yes—
22C2×#15691335C2214yes—
23#20263233C2214yescomplemented
24#20263233C2214yescomplemented
25C23×C4×C197C2211yescharacteristic
26C23×C4×C197C2211yescharacteristic
27C23×C4×C197C2211yescharacteristic
28C2×C4⋊C4×C197—24no—
29C2×C4⋊C4×C197C2214yescomplemented
30C23×D197—22no—
31C23×D197—22no—
32C23×D197—22no—
33C23×D197—22no—
34C23×D197C2×C414yes—
35C23×D197D414yes—
36C23×D197Q814yes—
37C23×D197C2312yes—
38C22×Dic197—22no—
39C22×Dic197—22no—
40C22×Dic197—22no—
41C22×Dic197—22no—
42C22×Dic197—22no—
43C22×Dic197—22no—
44C22×Dic197—22no—
45C22×Dic197C2×C414yescomplemented
46C22×Dic197D414yes—
47C22×Dic197C2312yes—
48C22×Dic197C2312yes—
49C22×Dic197C2312yes—
50C2×C4×D197—232no—
51C2×C4×D197—28no—
52C2×C4×D197—28no—
53C2×C4×D197—28no—
54#15691337—28no—
55#15691335—28no—
56#15691335C2×C4116yescomplemented
57C24×C197C2311yescharacteristic
58C22×C4×C197—22no—
59C22×C4×C197—22no—
60C22×C4×C197—22no—
61C22×C4×C197—22no—
62C22×C4×C197—22no—
63C22×C4×C197—22no—
64C22×C4×C197—22no—
65C22×C4×C197C2×C414yescomplemented
66C22×C4×C197D414yes—
67C22×C4×C197C2312yes—
68C22×C4×C197C2312yes—
69C22×C4×C197C2312yes—
70C4⋊C4×C197—28no—
71C22×D197—28no—
72C22×D197—28no—
73C22×D197—28no—
74C22×D197—28no—
75C22×D197—28no—
76C22×D197—28no—
77C22×D197—22no—
78C22×D197—22no—
79C22×D197—22no—
80C22×D197—22no—
81C22×D197C4⋊C4116yescomplemented
82C22×D197C22×C414yes—
83C22×D197C2×D414yes—
84C22×D197C2×Q814yes—
85C2×Dic197—28no—
86C2×Dic197—28no—
87C2×Dic197—22no—
88C2×Dic197—22no—
89C2×Dic197—22no—
90C2×Dic197—22no—
91C2×Dic197—22no—
92C2×Dic197—22no—
93C2×Dic197—22no—
94C2×Dic197—44no—
95C2×Dic197C22×C414yescomplemented
96C2×Dic197C2×D414yes—
97C4×D197—232no—
98C23×C197C22×C412yes—
99C23×C197C2×D412yes—
100C23×C197C2×D412yes—
101C23×C197C2×D412yes—
102C23×C197C2×Q812yes—
103C23×C197#4112yes—
104C23×C197#4112yes—
105C23×C197C2411yescharacteristic
106C2×C4×C197—28no—
107C2×C4×C197—28no—
108C2×C4×C197—22no—
109C2×C4×C197—22no—
110C2×C4×C197—22no—
111C2×C4×C197—22no—
112C2×C4×C197—22no—
113C2×C4×C197—22no—
114C2×C4×C197—22no—
115C2×C4×C197—44no—
116C2×C4×C197C22×C414yescomplemented
117C2×C4×C197C2×D414yes—
118C22×C197C2×C4⋊C414yes—
119C22×C197C4×D414yes—
120C22×C197C4×D414yes—
121C22×C197#12014yes—
122C22×C197C22⋊Q814yes—
123C22×C197C22⋊Q814yes—
124C22×C197#12314yes—
125C22×C197C23×C411yescharacteristic
126C22×C197C22×D411yescharacteristic
127C22×C197C22×D411yescharacteristic
128C22×C197C22×D411yescharacteristic
129C22×C197C22×Q811yescharacteristic
130C22×C197C2×#4111yescharacteristic
131C22×C197C2×#4111yescharacteristic
132C2×D197—24no—
133C2×D197—24no—
134C2×D197—24no—
135C2×D197—24no—
136C2×D197—24no—
137C2×D197—24no—
138C2×D197—232no—
139C2×D197C2×C4⋊C418yescomplemented
140C4×C197—24no—
141C4×C197—24no—
142C4×C197—42no—
143Dic197—24no—
144Dic197—24no—
145Dic197—42no—
146C2×C197#38518yescomplemented
147C2×C197C22×C4⋊C411yescharacteristic
148C2×C197C2×C4×D411yescharacteristic
149C2×C197C2×C4×D411yescharacteristic
150C2×C197C2×#12011yescharacteristic
151C2×C197C2×C22⋊Q811yescharacteristic
152C2×C197C2×C22⋊Q811yescharacteristic
153C2×C197C2×#12311yescharacteristic
154D197—28no—
155C197C2×#38511yescharacteristic, complemented, Sylow
156C2×#385—1971nomaximal, Sylow
157C24×C4—1971no—
158C22×C4⋊C4—1971no—
159C22×C4⋊C4D19711yescharacteristic, complemented
160C22×C22⋊C4—1971no—
161C22×C22⋊C4—1971no—
162#385—1978no—
163C2×#95—1971no—
164C2×#95—1971no—
165C25—1971no—
166C23×C4—3944no—
167C23×C4—3944no—
168C23×C4—3944no—
169C23×C4—1971no—
170C23×C4—1974no—
171C23×C4—1971no—
172C23×C4—1971no—
173C23×C4C2×D19711yescharacteristic
174C23×C4C2×D19711yescharacteristic
175C23×C4C2×D19711yescharacteristic
176C2×C4⋊C4—24no—
177C2×C4⋊C4—3944no—
178C2×C4⋊C4—1974no—
179C2×C4⋊C4C2×D19714yescomplemented
180C2×C22⋊C4—3944no—
181C2×C22⋊C4—1974no—
182C2×C22⋊C4—1978no—
183C2×C22⋊C4—1974no—
184#95—1974no—
185#95—1974no—
186C24—3942no—
187C24—3942no—
188C24—3942no—
189C24—3942no—
190C24—1974no—
191C24—1974no—
192C24—1974no—
193C24—1972no—
194C24C22×D19711yescharacteristic
195C22×C4—22no—
196C22×C4—22no—
197C22×C4—22no—
198C22×C4—22no—
199C22×C4—22no—
200C22×C4—22no—
201C22×C4—22no—
202C22×C4—39432no—
203C22×C4—3948no—
204C22×C4—3948no—
205C22×C4—3942no—
206C22×C4—3942no—
207C22×C4—3942no—
208C22×C4—3942no—
209C22×C4—3942no—
210C22×C4—3942no—
211C22×C4—3942no—
212C22×C4—3948no—
213C22×C4—1972no—
214C22×C4—1974no—
215C22×C4—1974no—
216C22×C4—1972no—
217C22×C4—1972no—
218C22×C4C4×D19714yescomplemented
219C22×C4C22⋊D19714yes—
220C22×C4C22×D19712yes—
221C22×C4C22×D19712yes—
222C22×C4C22×D19712yes—
223C4⋊C4—28no—
224C4⋊C4—3948no—
225C22⋊C4—3948no—
226C22⋊C4—19716no—
227C23—3948no—
228C23—3948no—
229C23—3948no—
230C23—3948no—
231C23—3948no—
232C23—3948no—
233C23—3942no—
234C23—3942no—
235C23—3942no—
236C23—3942no—
237C23—19716no—
238C23—1974no—
239C23—1974no—
240C23—1974no—
241C23C2×C4×D19712yes—
242C23D4×D19712yes—
243C23D4×D19712yes—
244C23C2×C22⋊D19712yes—
245C23Q8×D19712yes—
246C23#1569135812yes—
247C23#1569135912yes—
248C23C23×D19711yescharacteristic
249C2×C4—28no—
250C2×C4—28no—
251C2×C4—22no—
252C2×C4—22no—
253C2×C4—22no—
254C2×C4—22no—
255C2×C4—22no—
256C2×C4—22no—
257C2×C4—22no—
258C2×C4—44no—
259C2×C4—7884no—
260C2×C4—39432no—
261C2×C4—3942no—
262C2×C4—3942no—
263C2×C4—3942no—
264C2×C4—3948no—
265C2×C4—3948no—
266C2×C4—3942no—
267C2×C4—3942no—
268C2×C4—3942no—
269C2×C4—3942no—
270C2×C4—1974no—
271C2×C4—1974no—
272C2×C4C2×C4×D19714yescomplemented
273C2×C4C2×C22⋊D19714yes—
274C22—39432no—
275C22—3944no—
276C22—3944no—
277C22—3944no—
278C22—3944no—
279C22—3944no—
280C22—3944no—
281C22—1978no—
282C22C4⋊C4×D19714yes—
283C22C4×C22⋊D19714yes—
284C22#2026328814yes—
285C22#2026329414yes—
286C22#2026330214yes—
287C22#2026330414yes—
288C22#2026331114yes—
289C22C22×C4×D19711yescharacteristic
290C22C2×D4×D19711yescharacteristic
291C22C2×D4×D19711yescharacteristic
292C22C22×C22⋊D19711yescharacteristic
293C22C2×Q8×D19711yescharacteristic
294C22C2×#1569135811yescharacteristic
295C22C2×#1569135911yescharacteristic
296C4—24no—
297C4—24no—
298C4—42no—
299C4—7882no—
300C4—3944no—
301C4—3944no—
302C2—3948no—
303C2#2716095018yesdirect product factor
304C2C2×C4⋊C4×D19711yescharacteristic
305C2C2×C4×C22⋊D19711yescharacteristic
306C2C2×#2026328811yescharacteristic
307C2C2×#2026329411yescharacteristic
308C2C2×#2026330211yescharacteristic
309C2C2×#2026330411yescharacteristic
310C2C2×#2026331111yescharacteristic
subgroupG/H
centerC24C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
FittingC22×C4⋊C4×C197C2
socleC24×C197C23
prime radicalC24×D197C22
cosocleC23×C197C24
hypercenterC22×C4⋊C4D197
hypocenterC197C2×#385
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C24 ◁ C22×C4⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×#15691337C2semidirect
5. #27160950C2direct (N × H)
6. C2×#20263233C2semidirect
7. C2×#20263233C2semidirect
8. C22×C4⋊C4×C197C2semidirect
18. C2×#15691337C22semidirect
20. C2×#15691335C4semidirect
23. #20263233C22semidirect
24. #20263233C22semidirect
29. C2×C4⋊C4×C197C22semidirect
45. C22×Dic197C2×C4semidirect
56. #15691335C2×C4semidirect
65. C22×C4×C197C2×C4semidirect
81. C22×D197C4⋊C4semidirect
95. C2×Dic197C22×C4semidirect
116. C2×C4×C197C22×C4semidirect
139. C2×D197C2×C4⋊C4semidirect
146. C2×C197#385semidirect
155. C197C2×#385semidirect
159. C22×C4⋊C4D197semidirect
179. C2×C4⋊C4C2×D197semidirect
218. C22×C4C4×D197semidirect
272. C2×C4C2×C4×D197semidirect
303. C2#27160950direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C4×D1972
C22×#156913372
C22×#156913352
#271609502
C2×#202632332
C22×C4⋊C4×C1972
C2×#385197