Finite Group Databasebeta

← C2×#27160979 #38745166

Subgroups — C2×#27160979 #38745166

Order 25216.

1360 conjugacy classes of subgroups.

The subgroup lattice has 364 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×C22⋊D197C211yesmaximal, characteristic
2C22×#15691337C211yesmaximal, characteristic, complemented
3C22×C22⋊Dic197C211yesmaximal, characteristic, complemented
4C22×#15691335C211yesmaximal, characteristic, complemented
5C22×#15691335C211yesmaximal, characteristic, complemented
6C22×C4×Dic197C211yesmaximal, characteristic, complemented
7#27160979C218yesmaximal, direct product factor
8C22×C22⋊C4×C197C211yesmaximal, characteristic, complemented
9C24×D197C2211yescharacteristic
10C22×C22⋊D197—24no—
11C22×C22⋊D197—24no—
12C22×C22⋊D197C418yescomplemented
13C22×C22⋊D197C2214yes—
14C23×Dic197C2211yescharacteristic
15C23×Dic197C2211yescharacteristic
16C23×Dic197C2211yescharacteristic
17C2×#15691337—24no—
18C2×#15691337C2214yescomplemented
19C2×C22⋊Dic197—24no—
20C2×C22⋊Dic197C2214yescomplemented
21C2×#15691335—24no—
22C2×#15691335—24no—
23C2×#15691335C2214yescomplemented
24C2×#15691335C2214yescomplemented
25C2×C4×Dic197—24no—
26C2×C4×Dic197C2214yescomplemented
27C25×C197C2211yescharacteristic
28C23×C4×C197C2211yescharacteristic
29C23×C4×C197C2211yescharacteristic
30C2×C22⋊C4×C197—24no—
31C2×C22⋊C4×C197C2214yescomplemented
32C23×D197—22no—
33C23×D197—22no—
34C23×D197—22no—
35C23×D197—22no—
36C23×D197—22no—
37C23×D197—22no—
38C23×D197C2×C414yes—
39C23×D197C2312yes—
40C2×C22⋊D197—232no—
41C2×C22⋊D197—28no—
42C2×C22⋊D197—28no—
43C2×C22⋊D197C2×C4116yescomplemented
44C22×Dic197—22no—
45C22×Dic197—22no—
46C22×Dic197—22no—
47C22×Dic197—22no—
48C22×Dic197—22no—
49C22×Dic197C2×C414yes—
50C22×Dic197D414yes—
51C22×Dic197D414yes—
52C22×Dic197D414yescomplemented
53C22×Dic197C2312yes—
54C22×Dic197C2312yes—
55C22×Dic197C2312yes—
56#15691337—28no—
57C22⋊Dic197—28no—
58#15691335—28no—
59#15691335—28no—
60C4×Dic197—28no—
61C24×C197—22no—
62C24×C197—22no—
63C24×C197—22no—
64C24×C197—22no—
65C24×C197—22no—
66C24×C197—22no—
67C24×C197C2×C414yes—
68C24×C197C2312yes—
69C24×C197C2311yescharacteristic
70C22×C4×C197—22no—
71C22×C4×C197—22no—
72C22×C4×C197—22no—
73C22×C4×C197—22no—
74C22×C4×C197—22no—
75C22×C4×C197D414yescomplemented
76C22×C4×C197C2312yes—
77C22×C4×C197C2312yes—
78C22⋊C4×C197—28no—
79C22×D197—28no—
80C22×D197—28no—
81C22×D197—28no—
82C22×D197—22no—
83C22×D197—22no—
84C22×D197—22no—
85C22×D197—22no—
86C22×D197—22no—
87C22×D197—22no—
88C22×D197—44no—
89C22×D197—44no—
90C22×D197—44no—
91C22×D197—44no—
92C22×D197C22×C414yes—
93C22⋊D197—232no—
94C2×Dic197—28no—
95C2×Dic197—22no—
96C2×Dic197—22no—
97C2×Dic197—22no—
98C2×Dic197—22no—
99C2×Dic197—22no—
100C2×Dic197—44no—
101C2×Dic197C22⋊C4116yescomplemented
102C2×Dic197C22×C414yes—
103C2×Dic197C2×D414yes—
104C2×Dic197C2×D414yes—
105C2×Dic197C2×D414yescomplemented
106C23×C197—28no—
107C23×C197—28no—
108C23×C197—28no—
109C23×C197—22no—
110C23×C197—22no—
111C23×C197—22no—
112C23×C197—22no—
113C23×C197—22no—
114C23×C197—22no—
115C23×C197—44no—
116C23×C197—44no—
117C23×C197—44no—
118C23×C197—44no—
119C23×C197C22×C414yes—
120C23×C197C22×C412yes—
121C23×C197C2×D412yes—
122C23×C197C2×D412yes—
123C23×C197C2×D412yes—
124C23×C197C2×D412yes—
125C23×C197#4112yes—
126C23×C197#4112yes—
127C23×C197C2411yescharacteristic
128C2×C4×C197—28no—
129C2×C4×C197—22no—
130C2×C4×C197—22no—
131C2×C4×C197—22no—
132C2×C4×C197—22no—
133C2×C4×C197—22no—
134C2×C4×C197—44no—
135C2×C4×C197C2×D414yescomplemented
136C22×C197—24no—
137C22×C197—24no—
138C22×C197—24no—
139C22×C197—42no—
140C22×C197—42no—
141C22×C197—42no—
142C22×C197—42no—
143C22×C197—416no—
144C22×C197C2×C22⋊C414yes—
145C22×C197C4×D414yes—
146C22×C197C4×D414yes—
147C22×C197#12114yes—
148C22×C197#12114yes—
149C22×C197#12414yes—
150C22×C197#12714yes—
151C22×C197C23×C411yescharacteristic
152C22×C197C22×D411yescharacteristic
153C22×C197C22×D411yescharacteristic
154C22×C197C22×D411yescharacteristic
155C22×C197C22×D411yescharacteristic
156C22×C197C2×#4111yescharacteristic
157C22×C197C2×#4111yescharacteristic
158C2×D197—24no—
159C2×D197—24no—
160C2×D197—24no—
161C2×D197—42no—
162C2×D197—42no—
163C2×D197—42no—
164C2×D197—42no—
165C2×D197—416no—
166C4×C197—24no—
167C4×C197—42no—
168Dic197—24no—
169Dic197—42no—
170Dic197C2×C22⋊C418yescomplemented
171C2×C197—44no—
172C2×C197#39018yescomplemented
173C2×C197C22×C22⋊C411yescharacteristic
174C2×C197C2×C4×D411yescharacteristic
175C2×C197C2×C4×D411yescharacteristic
176C2×C197C2×#12111yescharacteristic
177C2×C197C2×#12111yescharacteristic
178C2×C197C2×#12411yescharacteristic
179C2×C197C2×#12711yescharacteristic
180D197—44no—
181C197C2×#39011yescharacteristic, complemented, Sylow
182C2×#390—1971nomaximal, Sylow
183C23×D4—1971no—
184C22×C4⋊C4—1971no—
185C22×C22⋊C4—1971no—
186C22×C22⋊C4—1971no—
187C22×C22⋊C4—1971no—
188C22×C22⋊C4D19711yescharacteristic, complemented
189C22×C42—1971no—
190#390—1978no—
191C25—1971no—
192C25C2×D19711yescharacteristic
193C22×D4—3944no—
194C22×D4—3944no—
195C22×D4—1978no—
196C22×D4—1974no—
197C23×C4—1971no—
198C23×C4—1971no—
199C23×C4—1971no—
200C23×C4C2×D19711yescharacteristic
201C23×C4C2×D19711yescharacteristic
202C2×C4⋊C4—3944no—
203C2×C4⋊C4—1974no—
204C2×C22⋊C4—24no—
205C2×C22⋊C4—3944no—
206C2×C22⋊C4—3944no—
207C2×C22⋊C4—3944no—
208C2×C22⋊C4—1974no—
209C2×C22⋊C4—1974no—
210C2×C22⋊C4—1974no—
211C2×C22⋊C4C2×D19714yescomplemented
212C2×C42—3944no—
213C2×C42—1974no—
214C24—22no—
215C24—22no—
216C24—22no—
217C24—22no—
218C24—22no—
219C24—22no—
220C24—3942no—
221C24—3942no—
222C24—3942no—
223C24—3942no—
224C24—3942no—
225C24—3942no—
226C24—1974no—
227C24—1972no—
228C24C4×D19714yes—
229C24C22×D19712yes—
230C24C22×D19711yescharacteristic
231C2×D4—39432no—
232C2×D4—3948no—
233C2×D4—3948no—
234C2×D4—19716no—
235C22×C4—22no—
236C22×C4—22no—
237C22×C4—22no—
238C22×C4—22no—
239C22×C4—22no—
240C22×C4—3942no—
241C22×C4—3942no—
242C22×C4—3942no—
243C22×C4—3942no—
244C22×C4—3942no—
245C22×C4—1972no—
246C22×C4—1974no—
247C22×C4—1972no—
248C22×C4—1974no—
249C22×C4—1974no—
250C22×C4—1974no—
251C22×C4—1972no—
252C22×C4C22⋊D19714yescomplemented
253C22×C4C22×D19712yes—
254C22×C4C22×D19712yes—
255C4⋊C4—3948no—
256C22⋊C4—28no—
257C22⋊C4—3948no—
258C22⋊C4—3948no—
259C22⋊C4—3948no—
260C42—3948no—
261C23—28no—
262C23—28no—
263C23—28no—
264C23—22no—
265C23—22no—
266C23—22no—
267C23—22no—
268C23—22no—
269C23—22no—
270C23—44no—
271C23—44no—
272C23—44no—
273C23—44no—
274C23—7884no—
275C23—7884no—
276C23—7884no—
277C23—7884no—
278C23—3948no—
279C23—3948no—
280C23—3948no—
281C23—3942no—
282C23—3942no—
283C23—3942no—
284C23—3942no—
285C23—3942no—
286C23—3942no—
287C23—1974no—
288C23C2×C4×D19714yes—
289C23C2×C4×D19712yes—
290C23D4×D19712yes—
291C23D4×D19712yes—
292C23D4×D19712yes—
293C23C2×C22⋊D19712yes—
294C23#1569135712yes—
295C23#1569135812yes—
296C23C23×D19711yescharacteristic
297D4—39432no—
298C2×C4—28no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—44no—
305C2×C4—7884no—
306C2×C4—3942no—
307C2×C4—3942no—
308C2×C4—3942no—
309C2×C4—3948no—
310C2×C4—3942no—
311C2×C4—3942no—
312C2×C4—1974no—
313C2×C4—19716no—
314C2×C4—1974no—
315C2×C4—1974no—
316C2×C4—1974no—
317C2×C4C2×C22⋊D19714yescomplemented
318C22—24no—
319C22—24no—
320C22—24no—
321C22—42no—
322C22—416no—
323C22—42no—
324C22—42no—
325C22—42no—
326C22—7882no—
327C22—78816no—
328C22—7882no—
329C22—7882no—
330C22—7882no—
331C22—3944no—
332C22—3944no—
333C22—3944no—
334C22C22⋊C4×D19714yes—
335C22#2026328614yes—
336C22C4×C22⋊D19714yes—
337C22#2026329814yes—
338C22#2026329914yes—
339C22#2026331214yes—
340C22#2026332214yes—
341C22C22×C4×D19711yescharacteristic
342C22C2×D4×D19711yescharacteristic
343C22C2×D4×D19711yescharacteristic
344C22C2×D4×D19711yescharacteristic
345C22C22×C22⋊D19711yescharacteristic
346C22C2×#1569135711yescharacteristic
347C22C2×#1569135811yescharacteristic
348C4—24no—
349C4—42no—
350C4—7882no—
351C4—3944no—
352C4—1978no—
353C2—44no—
354C2—7884no—
355C2#2716097918yesdirect product factor
356C2C2×C22⋊C4×D19711yescharacteristic
357C2C2×#2026328611yescharacteristic
358C2C2×C4×C22⋊D19711yescharacteristic
359C2C2×#2026329811yescharacteristic
360C2C2×#2026329911yescharacteristic
361C2C2×#2026331211yescharacteristic
362C2C2×#2026332211yescharacteristic
subgroupG/H
centerC24C22×D197
commutatorC22×C197C23×C4
FrattiniC23C23×D197
FittingC22×C22⋊C4×C197C2
socleC24×C197C23
prime radicalC23×C22⋊D197C2
cosocleC23×C197C24
hypercenterC22×C22⋊C4D197
hypocenterC197C2×#390
LCSG ▷ C22×C197 ▷ C197
UCSC1 ◁ C24 ◁ C22×C22⋊C4

Complements

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

NH ≅ G/Ntype
2. C22×#15691337C2semidirect
3. C22×C22⋊Dic197C2semidirect
4. C22×#15691335C2semidirect
5. C22×#15691335C2semidirect
6. C22×C4×Dic197C2semidirect
7. #27160979C2direct (N × H)
8. C22×C22⋊C4×C197C2semidirect
12. C22×C22⋊D197C4semidirect
18. C2×#15691337C22semidirect
20. C2×C22⋊Dic197C22semidirect
23. C2×#15691335C22semidirect
24. C2×#15691335C22semidirect
26. C2×C4×Dic197C22semidirect
31. C2×C22⋊C4×C197C22semidirect
43. C2×C22⋊D197C2×C4semidirect
52. C22×Dic197D4semidirect
75. C22×C4×C197D4semidirect
101. C2×Dic197C22⋊C4semidirect
105. C2×Dic197C2×D4semidirect
135. C2×C4×C197C2×D4semidirect
170. Dic197C2×C22⋊C4semidirect
172. C2×C197#390semidirect
181. C197C2×#390semidirect
188. C22×C22⋊C4D197semidirect
211. C2×C22⋊C4C2×D197semidirect
252. C22×C4C22⋊D197semidirect
317. C2×C4C2×C22⋊D197semidirect
355. C2#27160979direct (N × H)

Maximal subgroups

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

subgroupindex
C23×C22⋊D1972
C22×#156913372
C22×C22⋊Dic1972
C22×#156913352
C22×C4×Dic1972
#271609792
C22×C22⋊C4×C1972
C2×#390197