Finite Group Databasebeta

← C4×#547 #34159

Subgroups — C4×#547 #34159

Order 256.

1634 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#547C211yesmaximal, characteristic
2C2×C4×#41C212yesmaximal, complemented
3#2365C211yesmaximal, characteristic, complemented
4#2362C212yesmaximal, complemented
5#2361C212yesmaximal, complemented
6#2359C214yesmaximal, complemented
7#2354C211yesmaximal, characteristic, complemented
8D4×C4⋊C4C211yesmaximal, characteristic, complemented
9#2344C212yesmaximal, complemented
10#2339C212yesmaximal, complemented
11C4×C4⋊Q8C211yesmaximal, characteristic, complemented
12C4×C22⋊Q8C212yesmaximal, complemented
13C4×#123C214yesmaximal, complemented
14C4×#121C212yesmaximal, complemented
15C42×D4C211yesmaximal, characteristic, complemented
16C42×D4C211yesmaximal, characteristic, complemented
17C2×C4×C4⋊C4C212yesmaximal, complemented
18C22×#41C2212yes—
19#547C4116yesdirect product factor
20C2×C4⋊Q8C2211yescharacteristic
21C2×#123C2214yes—
22C2×C22⋊Q8C2212yes—
23C2×#121C2212yes—
24C4×#41—216no—
25C2×C4×Q8C2212yes—
26C2×C4×Q8C2212yes—
27C2×C4×D4C2211yescharacteristic
28C2×C4×D4C2212yes—
29C2×C4×D4C2214yes—
30C2×C4×D4C2211yescharacteristic
31C2×C4×D4C2214yes—
32C2×C4×D4C2211yescharacteristic
33C2×C4×D4C2211yescharacteristic
34C2×C4×D4C2211yescharacteristic
35C2×C4×D4C2211yescharacteristic
36C2×#117C2214yes—
37C2×#117C2212yes—
38C22×C4⋊C4C2212yes—
39C22×C4⋊C4C2212yes—
40C22×C42C2214yes—
41C22×C42C2212yes—
42C22×C42C2212yes—
43#391C2212yes—
44#391C2212yes—
45#390C2212yes—
46#389C2212yes—
47#389C2212yes—
48#389C2212yes—
49#389C2212yes—
50#388C2214yes—
51#388C2214yes—
52#388C2214yes—
53#387C2214yes—
54#387C2214yes—
55#387C2214yes—
56#386C2214yes—
57#386C2214yes—
58#385C2214yes—
59#385C2214yes—
60#384C2211yescharacteristic
61#381C2214yes—
62#380C2212yes—
63#380C2212yes—
64C4×C4⋊C4C2212yes—
65C4×C4⋊C4C2212yes—
66C4×C4⋊C4C2211yescharacteristic
67C4×C4⋊C4C2212yes—
68C4×C4⋊C4C2211yescharacteristic
69C4×C4⋊C4C2211yescharacteristic
70C4×C4⋊C4C2214yes—
71C4×C4⋊C4C2212yes—
72C4×C4⋊C4C2211yescharacteristic
73C4×C4⋊C4C2211yescharacteristic
74C4×C4⋊C4C2214yes—
75C4×C4⋊C4C2211yescharacteristic
76C4×C22⋊C4C2212yes—
77C4×C22⋊C4C2212yes—
78C4×C22⋊C4C2212yes—
79C4×C22⋊C4C2212yes—
80C4×C22⋊C4C2212yes—
81C4×C22⋊C4C2212yes—
82C4×C22⋊C4C2214yes—
83C2×#95C2214yes—
84C43C2211yescharacteristic
85C2×#41—28no—
86C2×#41—28no—
87C2×#41C2×C4116yescomplemented
88C22×Q8C2312yes—
89C22×D4C2311yescharacteristic
90C22×D4C2314yes—
91C22×D4C2311yescharacteristic
92C23×C4C2312yes—
93C23×C4C2314yes—
94C23×C4C2312yes—
95C23×C4C2312yes—
96C23×C4C2312yes—
97C23×C4C2314yes—
98C23×C4C2312yes—
99C23×C4C2312yes—
100C4⋊Q8C2×C418yescomplemented
101#123C2×C4132yescomplemented
102C22⋊Q8C2×C4116yescomplemented
103#121C2×C4116yescomplemented
104C4×Q8—28no—
105C4×Q8—28no—
106C4×D4—28no—
107C4×D4—24no—
108C4×D4—216no—
109C4×D4—24no—
110C4×D4—216no—
111C4×D4—24no—
112C4×D4C2×C418yescomplemented
113C4×D4C2×C418yescomplemented
114C4×D4D418yescomplemented
115#117—28no—
116#117—216no—
117C2×C4⋊C4—28no—
118C2×C4⋊C4C2×C4116yescomplemented
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2314yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2314yes—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2311yescharacteristic
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C22⋊C4C2314yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2312yes—
137C2×C22⋊C4C2312yes—
138C2×C22⋊C4C2312yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2312yes—
141C2×C22⋊C4C2312yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2312yes—
144C2×C42—216no—
145C2×C42—28no—
146C2×C42—28no—
147C2×C42C2312yes—
148C2×C42C2314yes—
149C2×C42C2312yes—
150C2×C42C2314yes—
151C2×C42C2311yescharacteristic
152C2×C42C2311yescharacteristic
153C2×C42C2312yes—
154C2×C42C2312yes—
155C2×C42C2314yes—
156C2×C42C2311yescharacteristic
157C2×C42C2312yes—
158C2×C42C2312yes—
159C2×C42C2311yescharacteristic
160C2×C42C2311yescharacteristic
161C2×C42C2311yescharacteristic
162C2×C42C2311yescharacteristic
163#95C2312yes—
164#95C2314yes—
165#95C2314yes—
166#95C2314yes—
167#95C2312yes—
168#95C2312yes—
169#95C2312yes—
170#95C2312yes—
171#95C2312yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175C24C2412yes—
176C24C2412yes—
177#41—264no—
178C2×Q8—24no—
179C2×Q8—24no—
180C2×Q8C22×C418yes—
181C2×D4—28no—
182C2×D4—28no—
183C2×D4—22no—
184C2×D4—22no—
185C2×D4C22×C414yes—
186C2×D4C22×C4116yes—
187C2×D4C22×C414yes—
188C2×D4C2×D414yes—
189C2×D4#4114yes—
190C22×C4—28no—
191C22×C4—28no—
192C22×C4—24no—
193C22×C4—24no—
194C22×C4—24no—
195C22×C4—24no—
196C22×C4—24no—
197C22×C4—24no—
198C22×C4—28no—
199C22×C4—24no—
200C22×C4—24no—
201C22×C4—24no—
202C22×C4—24no—
203C22×C4—28no—
204C22×C4—24no—
205C22×C4—24no—
206C22×C4—24no—
207C22×C4—42no—
208C22×C4—42no—
209C22×C4—44no—
210C22×C4C22×C418yes—
211C22×C4C22×C4116yes—
212C22×C4C22×C418yes—
213C22×C4C2×D418yes—
214C22×C4C2411yescharacteristic
215C22×C4C2412yes—
216C22×C4C2412yes—
217C22×C4C2414yes—
218C22×C4C2412yes—
219C22×C4C2411yescharacteristic
220C22×C4C2412yes—
221C22×C4C2414yes—
222C22×C4C2412yes—
223C22×C4C2411yescharacteristic
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2411yescharacteristic
227C22×C4C2411yescharacteristic
228C22×C4C2411yescharacteristic
229C4⋊C4—28no—
230C4⋊C4—28no—
231C4⋊C4—24no—
232C4⋊C4—28no—
233C4⋊C4—24no—
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—42no—
237C4⋊C4C22×C414yes—
238C4⋊C4C22×C418yes—
239C4⋊C4C22×C4116yes—
240C4⋊C4C22×C414yes—
241C4⋊C4C22×C418yes—
242C4⋊C4C2×D414yes—
243C4⋊C4#4114yescomplemented
244C22⋊C4—28no—
245C22⋊C4—24no—
246C22⋊C4—28no—
247C22⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—44no—
250C22⋊C4C22×C418yes—
251C22⋊C4C22×C418yes—
252C22⋊C4C22×C4116yes—
253C22⋊C4C2×D418yes—
254C42—24no—
255C42—28no—
256C42—24no—
257C42—28no—
258C42—24no—
259C42—28no—
260C42—24no—
261C42—24no—
262C42—24no—
263C42—22no—
264C42—22no—
265C42—22no—
266C42—41no—
267C42C22×C414yes—
268C42C2×D414yes—
269C42#4114yescomplemented
270C23—22no—
271C23—22no—
272C23—22no—
273C23—22no—
274C23—22no—
275C23—22no—
276C23—22no—
277C23—22no—
278C23—22no—
279C23—22no—
280C23C23×C414yes—
281C23C23×C414yes—
282C23C22×D414yes—
283C23C2×#4114yes—
284C23C2511yescharacteristic
285Q8—216no—
286D4—232no—
287D4—28no—
288D4C4×D4116yescomplemented
289C2×C4—232no—
290C2×C4—22no—
291C2×C4—22no—
292C2×C4—24no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—21no—
301C2×C4—22no—
302C2×C4—21no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—22no—
306C2×C4—216no—
307C2×C4—216no—
308C2×C4—216no—
309C2×C4—22no—
310C2×C4—24no—
311C2×C4—22no—
312C2×C4—21no—
313C2×C4—21no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—21no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—24no—
321C2×C4—48no—
322C2×C4—416no—
323C2×C4—48no—
324C2×C4—48no—
325C2×C4C23×C412yes—
326C2×C4C23×C414yes—
327C2×C4C23×C414yes—
328C2×C4C23×C418yes—
329C2×C4C23×C412yes—
330C2×C4C23×C412yes—
331C2×C4C22×D414yes—
332C2×C4C22×D412yes—
333C2×C4C22×D412yes—
334C2×C4C22×D412yes—
335C2×C4C2×#4112yes—
336C2×C4C2×#4114yes—
337C2×C4C2×#4112yes—
338C2×C4C2×#4112yes—
339C2×C4C2×#4112yes—
340C2×C4C2×#4112yes—
341C2×C42−1+412yes—
342C22—24no—
343C22—24no—
344C22—24no—
345C22—24no—
346C22—24no—
347C22—24no—
348C22—24no—
349C22—24no—
350C22—24no—
351C22—42no—
352C22—42no—
353C22—42no—
354C22—42no—
355C22C2×C4×D418yes—
356C22C24×C411yescharacteristic
357C22C23×D411yescharacteristic
358C22C22×#4111yescharacteristic
359C22C22×#4111yescharacteristic
360C22C22×#4111yescharacteristic
361C22C2×2−1+411yescharacteristic
362C22#58511yescharacteristic
363C4—24no—
364C4—28no—
365C4—24no—
366C4—22no—
367C4—24no—
368C4—24no—
369C4—22no—
370C4—22no—
371C4—42no—
372C4—44no—
373C4—42no—
374C4—41no—
375C4C2×C4×D414yes—
376C4C4×#4114yescomplemented
377C4#54714yesdirect product factor
378C2—28no—
379C2—44no—
380C2C22×C4×D411yescharacteristic
381C2C2×C4×#4111yescharacteristic
382C2C4×2−1+411yescharacteristic
383C2C2×#54711yescharacteristic
384C2D4×#4111yescharacteristic
385C2#347511yescharacteristic
386C2#348211yescharacteristic
subgroupG/H
centerC22×C4C24
commutatorC22C24×C4
Frattini, socle, cosocleC23C25
prime radicalC2×#547C2
LCSG ▷ C22 ▷ C1
UCSC1 ◁ C22×C4 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
2. C2×C4×#41C2semidirect
3. #2365C2semidirect
4. #2362C2semidirect
5. #2361C2semidirect
6. #2359C2semidirect
7. #2354C2semidirect
8. D4×C4⋊C4C2semidirect
9. #2344C2semidirect
10. #2339C2semidirect
11. C4×C4⋊Q8C2semidirect
12. C4×C22⋊Q8C2semidirect
13. C4×#123C2semidirect
14. C4×#121C2semidirect
15. C42×D4C2semidirect
16. C42×D4C2semidirect
17. C2×C4×C4⋊C4C2semidirect
19. #547C4direct (N × H)
87. C2×#41C2×C4semidirect
100. C4⋊Q8C2×C4semidirect
101. #123C2×C4semidirect
102. C22⋊Q8C2×C4semidirect
103. #121C2×C4semidirect
112. C4×D4C2×C4semidirect
113. C4×D4C2×C4semidirect
114. C4×D4D4semidirect
118. C2×C4⋊C4C2×C4semidirect
243. C4⋊C4#41semidirect
269. C42#41semidirect
288. D4C4×D4semidirect
376. C4C4×#41semidirect
377. C4#547direct (N × H)

Maximal subgroups

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

subgroupindex
C2×#5472
C2×C4×#412
#23652
#23622
#23612
#23592
#23542
D4×C4⋊C42
#23442
#23392
C4×C4⋊Q82
C4×C22⋊Q82
C4×#1232
C4×#1212
C42×D42
C2×C4×C4⋊C42