Finite Group Databasebeta

← #39726

Subgroups — #39726

Order 256.

1146 conjugacy classes of subgroups.

The subgroup lattice has 390 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#559C211yesmaximal, characteristic, complemented
2C2×#533C211yesmaximal, characteristic, complemented
3#2856C211yesmaximal, characteristic
4#2707C214yesmaximal, complemented
5#2681C214yesmaximal, complemented
6#2620C212yesmaximal, complemented
7#2592C212yesmaximal, complemented
8#2582C211yesmaximal, characteristic, complemented
9#2548C211yesmaximal, characteristic, complemented
10#2545C212yesmaximal, complemented
11#2538C212yesmaximal, complemented
12#2452C212yesmaximal, complemented
13#2427C212yesmaximal, complemented
14#2426C212yesmaximal, complemented
15Q8×C4⋊C4C211yesmaximal, characteristic, complemented
16#2324C212yesmaximal, complemented
17C4×C22⋊Q8C211yesmaximal, characteristic, complemented
18#559—28no—
19#533—28no—
20C2×C4⋊Q8C2211yescharacteristic
21C2×C4⋊Q8C2211yescharacteristic
22C2×#127C2211yescharacteristic
23C2×#125C2212yes—
24C2×#124C2212yes—
25C2×#124C2212yes—
26C2×#124C2212yes—
27C2×#123C2214yes—
28C2×C22⋊Q8C2211yescharacteristic
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2214yes—
33C2×#121C2212yes—
34C2×#121C2212yes—
35C2×#121C2212yes—
36C2×C4×Q8C2211yescharacteristic
37C2×C4×Q8C2211yescharacteristic
38C2×C4×Q8C2212yes—
39C2×C4×Q8C2212yes—
40C2×C4×Q8C2211yescharacteristic
41C2×C4×D4C2212yes—
42C2×C4×D4C2212yes—
43C2×#117C2212yes—
44C22×C42C2211yescharacteristic
45#398C2214yes—
46#397C2214yes—
47#396C2214yes—
48#396C2214yes—
49#396C2214yes—
50#396C2214yes—
51#394C2214yes—
52#394C2214yes—
53#394C2214yes—
54#393C2214yes—
55#391C2212yes—
56#391C2212yes—
57#391C2211yescharacteristic
58#390C2212yes—
59#390C2214yes—
60#390C2212yes—
61#390C2212yes—
62#390C2212yes—
63#390C2212yes—
64#390C2212yes—
65#389C2212yes—
66#389C2212yes—
67#389C2214yes—
68#389C2212yes—
69#389C2211yescharacteristic
70#388C2214yes—
71#388C2214yes—
72#388C2214yes—
73#387C2212yes—
74#386C2214yes—
75#385C2214yes—
76#385C2212yes—
77#384C2211yescharacteristic
78#384C2212yes—
79#380C2211yescharacteristic
80#380C2214yes—
81C4×C4⋊C4C2212yes—
82C4×C4⋊C4C2211yescharacteristic
83C4×C4⋊C4C2212yes—
84C4×C22⋊C4C2212yes—
85C22×Q8C2311yescharacteristic
86C22×Q8C2311yescharacteristic
87C22×Q8C2312yes—
88C22×Q8C2311yescharacteristic
89C22×D4C2312yes—
90C22×D4C2312yes—
91C22×D4C2314yes—
92C22×D4C2312yes—
93C23×C4C2311yescharacteristic
94C23×C4C2311yescharacteristic
95C23×C4C2311yescharacteristic
96C23×C4C2314yes—
97C4⋊Q8—24no—
98C4⋊Q8—24no—
99#127—24no—
100#125—28no—
101#124—28no—
102#124—28no—
103#124—44no—
104#123—216no—
105C22⋊Q8—24no—
106C22⋊Q8—24no—
107C22⋊Q8—24no—
108C22⋊Q8—28no—
109C22⋊Q8—48no—
110#121—28no—
111#121—44no—
112#121—44no—
113C4×Q8—28no—
114C4×Q8—24no—
115C4×Q8—24no—
116C4×Q8—44no—
117C4×Q8D418yescomplemented
118C4×D4—28no—
119C4×D4—28no—
120#117—28no—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2311yescharacteristic
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2311yescharacteristic
136C2×C4⋊C4C2314yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2314yes—
139C2×C4⋊C4C2314yes—
140C2×C4⋊C4C2311yescharacteristic
141C2×C4⋊C4C2312yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2314yes—
145C2×C22⋊C4C2314yes—
146C2×C22⋊C4C2314yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2314yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C42—24no—
157C2×C42C2312yes—
158C2×C42C2312yes—
159C2×C42C2311yescharacteristic
160C2×C42C2312yes—
161C2×C42C2311yescharacteristic
162C2×C42C2311yescharacteristic
163C2×C42C2314yes—
164C2×C42C2312yes—
165C2×C42C2311yescharacteristic
166#95C2312yes—
167#95C2312yes—
168#95C2312yes—
169#95C2314yes—
170#95C2312yes—
171#95C2312yes—
172#95C2314yes—
173#95C2314yes—
174#95C2314yes—
175C24C2414yes—
176C24C2411yescharacteristic
177C2×Q8—24no—
178C2×Q8—22no—
179C2×Q8—22no—
180C2×Q8—22no—
181C2×Q8—22no—
182C2×Q8—24no—
183C2×Q8—22no—
184C2×Q8—22no—
185C2×Q8—22no—
186C2×Q8—22no—
187C2×Q8—42no—
188C2×Q8C2×D414yes—
189C2×D4—28no—
190C2×D4—24no—
191C2×D4—24no—
192C2×D4—24no—
193C2×D4—24no—
194C2×D4—24no—
195C2×D4—24no—
196C2×D4—24no—
197C2×D4—42no—
198C2×D4—44no—
199C2×D4—44no—
200C2×D4—42no—
201C22×C4—22no—
202C22×C4—22no—
203C22×C4—22no—
204C22×C4—22no—
205C22×C4—22no—
206C22×C4—22no—
207C22×C4—22no—
208C22×C4—28no—
209C22×C4—41no—
210C22×C4—44no—
211C22×C4—44no—
212C22×C4#4114yes—
213C22×C4C2412yes—
214C22×C4C2412yes—
215C22×C4C2411yescharacteristic
216C22×C4C2412yes—
217C22×C4C2414yes—
218C22×C4C2412yes—
219C22×C4C2412yes—
220C22×C4C2412yes—
221C22×C4C2411yescharacteristic
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2411yescharacteristic
225C22×C4C2411yescharacteristic
226C22×C4C2411yescharacteristic
227C22×C4C2411yescharacteristic
228C4⋊C4—24no—
229C4⋊C4—24no—
230C4⋊C4—22no—
231C4⋊C4—24no—
232C4⋊C4—24no—
233C4⋊C4—24no—
234C4⋊C4—24no—
235C4⋊C4—22no—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—22no—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—22no—
243C4⋊C4—44no—
244C4⋊C4—42no—
245C4⋊C4—44no—
246C4⋊C4—44no—
247C4⋊C4C2×D414yes—
248C4⋊C4C2×D418yes—
249C22⋊C4—24no—
250C22⋊C4—24no—
251C22⋊C4—24no—
252C22⋊C4—28no—
253C22⋊C4—28no—
254C22⋊C4—28no—
255C22⋊C4—28no—
256C22⋊C4—28no—
257C22⋊C4—44no—
258C22⋊C4—42no—
259C22⋊C4—44no—
260C22⋊C4—44no—
261C22⋊C4—44no—
262C22⋊C4—44no—
263C42—22no—
264C42—22no—
265C42—22no—
266C42—24no—
267C42—24no—
268C42—24no—
269C42—44no—
270C42C2×D414yes—
271C42C2×D418yes—
272C23—21no—
273C23—21no—
274C23—21no—
275C23—21no—
276C23—21no—
277C23—21no—
278C23—24no—
279C23—24no—
280C23—24no—
281C23—24no—
282C23—24no—
283C23—24no—
284C23—24no—
285C23C2×#4112yes—
286C23C2511yescharacteristic
287Q8—28no—
288Q8—48no—
289Q8—44no—
290Q8—44no—
291D4—48no—
292D4—48no—
293D4—84no—
294D4—88no—
295C2×C4—21no—
296C2×C4—21no—
297C2×C4—22no—
298C2×C4—21no—
299C2×C4—22no—
300C2×C4—21no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—21no—
304C2×C4—21no—
305C2×C4—28no—
306C2×C4—21no—
307C2×C4—22no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—24no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—24no—
317C2×C4—24no—
318C2×C4—21no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—21no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—44no—
331C2×C4—44no—
332C2×C4—88no—
333C2×C4C22×D412yes—
334C2×C4C22×D414yes—
335C2×C4C22×D414yes—
336C2×C4C22×D412yes—
337C2×C4C22×D412yes—
338C2×C4C2×#4112yes—
339C2×C4C2×#4112yes—
340C2×C4H(5,𝔽2)12yes—
341C2×C4H(5,𝔽2)12yes—
342C2×C42−1+412yes—
343C2×C42−1+412yes—
344C22—22no—
345C22—22no—
346C22—22no—
347C22—41no—
348C22—41no—
349C22—41no—
350C22—41no—
351C22—44no—
352C22—44no—
353C22—44no—
354C22—44no—
355C22—44no—
356C22—44no—
357C22—44no—
358C22C23×D411yescharacteristic
359C22C22×#4111yescharacteristic
360C22C2×H(5,𝔽2)11yescharacteristic
361C22C2×H(5,𝔽2)11yescharacteristic
362C22C2×2−1+411yescharacteristic
363C22C2×2−1+411yescharacteristic
364C22#58511yescharacteristic
365C4—24no—
366C4—22no—
367C4—22no—
368C4—22no—
369C4—24no—
370C4—41no—
371C4—42no—
372C4—42no—
373C4—42no—
374C4—42no—
375C4—42no—
376C4—44no—
377C4—42no—
378C4#53714yes—
379C4#54814yes—
380C2—42no—
381C2—84no—
382C2C2×#53711yescharacteristic
383C2C2×#54811yescharacteristic
384C2#348811yescharacteristic
385C2#350711yescharacteristic
386C2#350811yescharacteristic
387C2#355011yescharacteristic
388C2#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×#559C2semidirect
2. C2×#533C2semidirect
4. #2707C2semidirect
5. #2681C2semidirect
6. #2620C2semidirect
7. #2592C2semidirect
8. #2582C2semidirect
9. #2548C2semidirect
10. #2545C2semidirect
11. #2538C2semidirect
12. #2452C2semidirect
13. #2427C2semidirect
14. #2426C2semidirect
15. Q8×C4⋊C4C2semidirect
16. #2324C2semidirect
17. C4×C22⋊Q8C2semidirect
117. C4×Q8D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5592
C2×#5332
#28562
#27072
#26812
#26202
#25922
#25822
#25482
#25452
#25382
#24522
#24272
#24262
Q8×C4⋊C42
#23242
C4×C22⋊Q82