Finite Group Databasebeta

← #39351

Subgroups — #39351

Order 256.

1138 conjugacy classes of subgroups.

The subgroup lattice has 375 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#542C212yesmaximal, complemented
2#2856C211yesmaximal, characteristic
3#2723C214yesmaximal, complemented
4#2672C214yesmaximal, complemented
5#2624C212yesmaximal, complemented
6#2551C211yesmaximal, characteristic, complemented
7#2548C211yesmaximal, characteristic, complemented
8#2542C212yesmaximal, complemented
9#2512C212yesmaximal, complemented
10#2491C212yesmaximal, complemented
11#2452C212yesmaximal, complemented
12#2448C212yesmaximal, complemented
13#2422C212yesmaximal, complemented
14#2366C211yesmaximal, characteristic, complemented
15Q8×C4⋊C4C211yesmaximal, characteristic, complemented
16C4×C22⋊Q8C211yesmaximal, characteristic, complemented
17#2285C211yesmaximal, characteristic, complemented
18#542—216no—
19C2×C4⋊Q8C2212yes—
20C2×C4⋊Q8C2212yes—
21C2×#127C2211yescharacteristic
22C2×#126C2214yes—
23C2×#124C2214yes—
24C2×#124C2212yes—
25C2×#123C2214yes—
26C2×C22⋊Q8C2214yes—
27C2×C22⋊Q8C2214yes—
28C2×C22⋊Q8C2211yescharacteristic
29C2×#121C2212yes—
30C2×#121C2212yes—
31C2×#121C2212yes—
32C2×C4×Q8C2212yes—
33C2×C4×Q8C2211yescharacteristic
34C2×C4×D4C2212yes—
35C2×C4×D4C2212yes—
36C2×#117C2212yes—
37C22×C42C2211yescharacteristic
38#399C2214yes—
39#399C2214yes—
40#397C2214yes—
41#397C2214yes—
42#396C2214yes—
43#395C2214yes—
44#394C2214yes—
45#394C2214yes—
46#394C2214yes—
47#393C2214yes—
48#391C2211yescharacteristic
49#390C2212yes—
50#390C2212yes—
51#390C2212yes—
52#390C2212yes—
53#390C2212yes—
54#390C2212yes—
55#390C2212yes—
56#390C2212yes—
57#389C2212yes—
58#389C2214yes—
59#389C2212yes—
60#389C2212yes—
61#389C2211yescharacteristic
62#388C2214yes—
63#388C2214yes—
64#387C2212yes—
65#386C2214yes—
66#385C2212yes—
67#385C2214yes—
68#384C2211yescharacteristic
69#384C2212yes—
70#384C2211yescharacteristic
71#384C2211yescharacteristic
72#382C2212yes—
73#380C2211yescharacteristic
74#380C2212yes—
75#380C2211yescharacteristic
76#380C2211yescharacteristic
77C4×C4⋊C4C2211yescharacteristic
78C4×C4⋊C4C2212yes—
79C4×C4⋊C4C2211yescharacteristic
80C4×C4⋊C4C2212yes—
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2211yescharacteristic
83C4×C22⋊C4C2212yes—
84C22×Q8C2311yescharacteristic
85C22×Q8C2314yes—
86C22×D4C2312yes—
87C22×D4C2312yes—
88C22×D4C2314yes—
89C22×D4C2312yes—
90C23×C4C2311yescharacteristic
91C23×C4C2311yescharacteristic
92C23×C4C2311yescharacteristic
93C23×C4C2314yes—
94C4⋊Q8—28no—
95C4⋊Q8—44no—
96#127—24no—
97#126—216no—
98#124—28no—
99#124—216no—
100#123—216no—
101C22⋊Q8—216no—
102C22⋊Q8—48no—
103C22⋊Q8D418yescomplemented
104#121—28no—
105#121—44no—
106#121—44no—
107C4×Q8—28no—
108C4×Q8—24no—
109C4×D4—28no—
110C4×D4—44no—
111#117—28no—
112C2×C4⋊C4C2312yes—
113C2×C4⋊C4C2312yes—
114C2×C4⋊C4C2311yescharacteristic
115C2×C4⋊C4C2312yes—
116C2×C4⋊C4C2314yes—
117C2×C4⋊C4C2311yescharacteristic
118C2×C4⋊C4C2312yes—
119C2×C4⋊C4C2312yes—
120C2×C4⋊C4C2312yes—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2314yes—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2311yescharacteristic
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2314yes—
129C2×C4⋊C4C2314yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
133C2×C22⋊C4C2312yes—
134C2×C22⋊C4C2312yes—
135C2×C22⋊C4C2314yes—
136C2×C22⋊C4C2314yes—
137C2×C22⋊C4C2314yes—
138C2×C22⋊C4C2314yes—
139C2×C22⋊C4C2314yes—
140C2×C22⋊C4C2314yes—
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2314yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2312yes—
147C2×C42—24no—
148C2×C42C2312yes—
149C2×C42C2312yes—
150C2×C42C2312yes—
151C2×C42C2314yes—
152C2×C42C2312yes—
153C2×C42C2311yescharacteristic
154C2×C42C2311yescharacteristic
155C2×C42C2311yescharacteristic
156C2×C42C2311yescharacteristic
157#95C2312yes—
158#95C2312yes—
159#95C2312yes—
160#95C2312yes—
161#95C2312yes—
162#95C2312yes—
163#95C2312yes—
164#95C2312yes—
165#95C2312yes—
166#95C2314yes—
167#95C2314yes—
168C24C2414yes—
169C24C2411yescharacteristic
170C2×Q8—28no—
171C2×Q8—22no—
172C2×Q8—22no—
173C2×Q8—44no—
174C2×Q8—44no—
175C2×Q8C2×D414yes—
176C2×D4—28no—
177C2×D4—24no—
178C2×D4—24no—
179C2×D4—24no—
180C2×D4—24no—
181C2×D4—24no—
182C2×D4—24no—
183C2×D4—24no—
184C2×D4—42no—
185C2×D4—44no—
186C2×D4—44no—
187C2×D4—42no—
188C22×C4—22no—
189C22×C4—22no—
190C22×C4—22no—
191C22×C4—22no—
192C22×C4—22no—
193C22×C4—22no—
194C22×C4—22no—
195C22×C4—28no—
196C22×C4—41no—
197C22×C4—44no—
198C22×C4—44no—
199C22×C4C2×D414yes—
200C22×C4C2411yescharacteristic
201C22×C4C2412yes—
202C22×C4C2412yes—
203C22×C4C2412yes—
204C22×C4C2412yes—
205C22×C4C2412yes—
206C22×C4C2412yes—
207C22×C4C2414yes—
208C22×C4C2412yes—
209C22×C4C2411yescharacteristic
210C22×C4C2412yes—
211C22×C4C2411yescharacteristic
212C22×C4C2411yescharacteristic
213C22×C4C2411yescharacteristic
214C22×C4C2411yescharacteristic
215C4⋊C4—24no—
216C4⋊C4—24no—
217C4⋊C4—24no—
218C4⋊C4—28no—
219C4⋊C4—28no—
220C4⋊C4—24no—
221C4⋊C4—22no—
222C4⋊C4—22no—
223C4⋊C4—24no—
224C4⋊C4—24no—
225C4⋊C4—24no—
226C4⋊C4—22no—
227C4⋊C4—22no—
228C4⋊C4—22no—
229C4⋊C4—22no—
230C4⋊C4—42no—
231C4⋊C4—42no—
232C4⋊C4—44no—
233C4⋊C4—44no—
234C4⋊C4C2×D414yes—
235C4⋊C4C2×D418yes—
236C22⋊C4—24no—
237C22⋊C4—24no—
238C22⋊C4—28no—
239C22⋊C4—28no—
240C22⋊C4—28no—
241C22⋊C4—28no—
242C22⋊C4—28no—
243C22⋊C4—42no—
244C22⋊C4—44no—
245C22⋊C4—44no—
246C22⋊C4—44no—
247C22⋊C4—44no—
248C22⋊C4—44no—
249C22⋊C4C2×D418yes—
250C42—24no—
251C42—24no—
252C42—28no—
253C42—22no—
254C42—22no—
255C42—22no—
256C42—24no—
257C42—24no—
258C42#4114yes—
259C23—21no—
260C23—21no—
261C23—21no—
262C23—21no—
263C23—21no—
264C23—21no—
265C23—24no—
266C23—24no—
267C23—24no—
268C23—24no—
269C23—24no—
270C23—24no—
271C23—24no—
272C23C22×D412yes—
273C23C2511yescharacteristic
274Q8—28no—
275Q8—88no—
276D4—48no—
277D4—48no—
278D4—84no—
279D4—88no—
280C2×C4—21no—
281C2×C4—21no—
282C2×C4—22no—
283C2×C4—22no—
284C2×C4—22no—
285C2×C4—21no—
286C2×C4—21no—
287C2×C4—22no—
288C2×C4—21no—
289C2×C4—21no—
290C2×C4—28no—
291C2×C4—22no—
292C2×C4—22no—
293C2×C4—22no—
294C2×C4—22no—
295C2×C4—24no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—21no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—24no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—21no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—44no—
316C2×C4—44no—
317C2×C4—88no—
318C2×C4C22×D414yes—
319C2×C4C22×D412yes—
320C2×C4C22×D414yes—
321C2×C4C22×D412yes—
322C2×C4C2×#4112yes—
323C2×C4C2×#4112yes—
324C2×C4C2×#4112yes—
325C2×C4H(5,𝔽2)12yes—
326C2×C4H(5,𝔽2)12yes—
327C2×C42−1+412yes—
328C2×C42−1+412yes—
329C22—22no—
330C22—22no—
331C22—22no—
332C22—41no—
333C22—41no—
334C22—41no—
335C22—41no—
336C22—44no—
337C22—44no—
338C22—44no—
339C22—44no—
340C22—44no—
341C22—44no—
342C22—44no—
343C22C23×D411yescharacteristic
344C22C22×#4111yescharacteristic
345C22C2×H(5,𝔽2)11yescharacteristic
346C22C2×H(5,𝔽2)11yescharacteristic
347C22C2×2−1+411yescharacteristic
348C22C2×2−1+411yescharacteristic
349C22#58511yescharacteristic
350C4—22no—
351C4—24no—
352C4—22no—
353C4—22no—
354C4—24no—
355C4—41no—
356C4—42no—
357C4—42no—
358C4—42no—
359C4—42no—
360C4—44no—
361C4—42no—
362C4—42no—
363C4#54214yescomplemented
364C4#54714yes—
365C2—42no—
366C2—84no—
367C2C2×#54211yescharacteristic
368C2C2×#54711yescharacteristic
369C2#349411yescharacteristic
370C2#349711yescharacteristic
371C2#349811yescharacteristic
372C2#355011yescharacteristic
373C2#355411yescharacteristic
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2856C2
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. C2×#542C2semidirect
3. #2723C2semidirect
4. #2672C2semidirect
5. #2624C2semidirect
6. #2551C2semidirect
7. #2548C2semidirect
8. #2542C2semidirect
9. #2512C2semidirect
10. #2491C2semidirect
11. #2452C2semidirect
12. #2448C2semidirect
13. #2422C2semidirect
14. #2366C2semidirect
15. Q8×C4⋊C4C2semidirect
16. C4×C22⋊Q8C2semidirect
17. #2285C2semidirect
103. C22⋊Q8D4semidirect
363. C4#542semidirect

Maximal subgroups

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

subgroupindex
C2×#5422
#28562
#27232
#26722
#26242
#25512
#25482
#25422
#25122
#24912
#24522
#24482
#24222
#23662
Q8×C4⋊C42
C4×C22⋊Q82
#22852