Finite Group Databasebeta

← #42429

Subgroups — #42429

Order 256.

1244 conjugacy classes of subgroups.

The subgroup lattice has 383 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#550C211yesmaximal, characteristic, complemented
2C2×#542C211yesmaximal, characteristic, complemented
3#2813C212yesmaximal, complemented
4#2691C214yesmaximal, complemented
5#2676C214yesmaximal, complemented
6#2639C212yesmaximal, complemented
7#2619C211yesmaximal, characteristic, complemented
8#2616C212yesmaximal, complemented
9#2581C211yesmaximal, characteristic, complemented
10#2548C211yesmaximal, characteristic, complemented
11#2544C212yesmaximal, complemented
12#2452C212yesmaximal, complemented
13#2430C212yesmaximal, complemented
14#2428C212yesmaximal, complemented
15#2427C212yesmaximal, complemented
16#2396C211yesmaximal, characteristic, complemented
17#2349C211yesmaximal, characteristic, complemented
18C22×#41C2212yes—
19#550—28no—
20#542—28no—
21C2×C4⋊Q8C2211yescharacteristic
22C2×#127C2211yescharacteristic
23C2×#127C2212yes—
24C2×#126C2212yes—
25C2×#124C2212yes—
26C2×#124C2211yescharacteristic
27C2×#124C2212yes—
28C2×#123C2212yes—
29C2×C22⋊Q8C2212yes—
30C2×C22⋊Q8C2211yescharacteristic
31C2×C22⋊Q8C2214yes—
32C2×#121C2212yes—
33C2×#121C2214yes—
34C2×#121C2211yescharacteristic
35C2×#121C2212yes—
36C2×#121C2214yes—
37C2×C4×Q8C2211yescharacteristic
38C2×C4×Q8C2211yescharacteristic
39C2×C4×D4C2212yes—
40C2×C4×D4C2212yes—
41C2×C4×D4C2211yescharacteristic
42C2×#117C2211yescharacteristic
43#400C2212yes—
44#400C2211yescharacteristic
45#399C2211yescharacteristic
46#398C2212yes—
47#397C2214yes—
48#396C2212yes—
49#396C2214yes—
50#395C2212yes—
51#395C2211yescharacteristic
52#394C2212yes—
53#394C2214yes—
54#394C2214yes—
55#394C2212yes—
56#394C2212yes—
57#394C2212yes—
58#394C2214yes—
59#394C2214yes—
60#393C2214yes—
61#393C2211yescharacteristic
62#392C2212yes—
63#392C2212yes—
64#392C2214yes—
65#391C2212yes—
66#390C2212yes—
67#390C2214yes—
68#390C2212yes—
69#389C2212yes—
70#389C2212yes—
71#387C2214yes—
72#386C2214yes—
73#386C2214yes—
74#386C2214yes—
75#386C2214yes—
76#385C2214yes—
77#385C2214yes—
78#382C2211yescharacteristic
79#380C2212yes—
80#380C2214yes—
81C4×C4⋊C4C2211yescharacteristic
82C4×C4⋊C4C2212yes—
83C4×C22⋊C4C2212yes—
84C2×#95C2212yes—
85C2×#41—28no—
86C2×#41—48no—
87C22×Q8C2311yescharacteristic
88C22×Q8C2311yescharacteristic
89C22×Q8C2312yes—
90C22×D4C2312yes—
91C22×D4C2314yes—
92C22×D4C2311yescharacteristic
93C22×D4C2312yes—
94C22×D4C2314yes—
95C22×D4C2312yes—
96C22×D4C2312yes—
97C22×D4C2314yes—
98C23×C4C2311yescharacteristic
99C23×C4C2314yes—
100C23×C4C2314yes—
101C23×C4C2312yes—
102C4⋊Q8—24no—
103#127—28no—
104#127—24no—
105#126—28no—
106#124—24no—
107#124—28no—
108#124—44no—
109#123—28no—
110C22⋊Q8—28no—
111C22⋊Q8—24no—
112C22⋊Q8—48no—
113#121—24no—
114#121—28no—
115#121—216no—
116#121—48no—
117#121—44no—
118C4×Q8—24no—
119C4×Q8—24no—
120C4×D4—28no—
121C4×D4—44no—
122C4×D4D418yescomplemented
123#117—24no—
124C2×C4⋊C4C2311yescharacteristic
125C2×C4⋊C4C2311yescharacteristic
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2311yescharacteristic
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2314yes—
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2314yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2311yescharacteristic
139C2×C22⋊C4C2311yescharacteristic
140C2×C22⋊C4C2311yescharacteristic
141C2×C22⋊C4C2314yes—
142C2×C22⋊C4C2312yes—
143C2×C22⋊C4C2312yes—
144C2×C22⋊C4C2312yes—
145C2×C22⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2314yes—
148C2×C22⋊C4C2314yes—
149C2×C22⋊C4C2314yes—
150C2×C22⋊C4C2314yes—
151C2×C22⋊C4C2314yes—
152C2×C22⋊C4C2314yes—
153C2×C22⋊C4C2314yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2314yes—
156C2×C22⋊C4C2312yes—
157C2×C42C2311yescharacteristic
158C2×C42C2312yes—
159C2×C42C2312yes—
160C2×C42C2312yes—
161C2×C42C2311yescharacteristic
162#95C2311yescharacteristic
163#95C2312yes—
164#95C2314yes—
165#95C2312yes—
166#95C2312yes—
167#95C2311yescharacteristic
168#95C2312yes—
169#95C2312yes—
170#95C2314yes—
171#95C2312yes—
172#95C2314yes—
173#95C2314yes—
174C24C2411yescharacteristic
175C24C2414yes—
176C24C2412yes—
177#41—432no—
178C2×Q8—22no—
179C2×Q8—22no—
180C2×Q8—24no—
181C2×Q8—24no—
182C2×Q8—22no—
183C2×Q8—22no—
184C2×Q8—44no—
185C2×D4—28no—
186C2×D4—28no—
187C2×D4—24no—
188C2×D4—24no—
189C2×D4—24no—
190C2×D4—24no—
191C2×D4—22no—
192C2×D4—24no—
193C2×D4—28no—
194C2×D4—22no—
195C2×D4—24no—
196C2×D4—44no—
197C2×D4—44no—
198C2×D4—44no—
199C2×D4—44no—
200C2×D4—44no—
201C2×D4—44no—
202C2×D4—44no—
203C2×D4—44no—
204C2×D4—44no—
205C2×D4C2×D414yes—
206C22×C4—22no—
207C22×C4—28no—
208C22×C4—22no—
209C22×C4—28no—
210C22×C4—22no—
211C22×C4—44no—
212C22×C4—44no—
213C22×C4—44no—
214C22×C4—44no—
215C22×C4—44no—
216C22×C4C2×D418yes—
217C22×C4C2412yes—
218C22×C4C2412yes—
219C22×C4C2414yes—
220C22×C4C2412yes—
221C22×C4C2411yescharacteristic
222C22×C4C2411yescharacteristic
223C22×C4C2412yes—
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2411yescharacteristic
227C22×C4C2411yescharacteristic
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2411yescharacteristic
231C4⋊C4—22no—
232C4⋊C4—22no—
233C4⋊C4—24no—
234C4⋊C4—22no—
235C4⋊C4—22no—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—28no—
241C4⋊C4—24no—
242C4⋊C4—42no—
243C4⋊C4—42no—
244C4⋊C4—44no—
245C4⋊C4C2×D414yes—
246C22⋊C4—24no—
247C22⋊C4—24no—
248C22⋊C4—24no—
249C22⋊C4—22no—
250C22⋊C4—22no—
251C22⋊C4—28no—
252C22⋊C4—24no—
253C22⋊C4—24no—
254C22⋊C4—44no—
255C22⋊C4—42no—
256C22⋊C4—44no—
257C22⋊C4—44no—
258C22⋊C4—44no—
259C22⋊C4—44no—
260C22⋊C4—44no—
261C22⋊C4—44no—
262C22⋊C4—44no—
263C22⋊C4C2×D418yes—
264C42—22no—
265C42—24no—
266C42—24no—
267C42—24no—
268C42C2×D414yes—
269C23—22no—
270C23—24no—
271C23—22no—
272C23—24no—
273C23—21no—
274C23—24no—
275C23—22no—
276C23—24no—
277C23—24no—
278C23—24no—
279C23—21no—
280C23—21no—
281C23—24no—
282C23—24no—
283C23—22no—
284C23—24no—
285C23C22×D414yes—
286C23C2511yescharacteristic
287Q8—28no—
288Q8—44no—
289Q8—84no—
290D4—28no—
291D4—416no—
292D4—48no—
293D4—48no—
294D4—84no—
295D4—84no—
296D4—88no—
297D4—88no—
298C2×C4—22no—
299C2×C4—24no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—21no—
304C2×C4—22no—
305C2×C4—21no—
306C2×C4—22no—
307C2×C4—22no—
308C2×C4—21no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—21no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—24no—
316C2×C4—24no—
317C2×C4—22no—
318C2×C4—24no—
319C2×C4—21no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—24no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—48no—
328C2×C4—416no—
329C2×C4—44no—
330C2×C4—88no—
331C2×C4C22×D412yes—
332C2×C4C22×D412yes—
333C2×C4C22×D414yes—
334C2×C4C22×D412yes—
335C2×C4H(5,𝔽2)14yes—
336C2×C4H(5,𝔽2)12yes—
337C2×C42−1+412yes—
338C22—24no—
339C22—24no—
340C22—24no—
341C22—44no—
342C22—44no—
343C22—41no—
344C22—44no—
345C22—44no—
346C22—41no—
347C22—44no—
348C22—41no—
349C22—42no—
350C22—44no—
351C22—44no—
352C22—42no—
353C22—44no—
354C22—44no—
355C22C23×D411yescharacteristic
356C22C2×H(5,𝔽2)11yescharacteristic
357C22C2×H(5,𝔽2)12yes—
358C22C2×2−1+411yescharacteristic
359C22#58512yes—
360C4—24no—
361C4—22no—
362C4—24no—
363C4—22no—
364C4—41no—
365C4—42no—
366C4—42no—
367C4—41no—
368C4—41no—
369C4—42no—
370C4—42no—
371C4—42no—
372C4—44no—
373C4#53714yes—
374C2—44no—
375C2—81no—
376C2—84no—
377C2C2×#53711yescharacteristic
378C2#348411yescharacteristic
379C2#350011yescharacteristic
380C2#354612yes—
381C2#355412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
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×#550C2semidirect
2. C2×#542C2semidirect
3. #2813C2semidirect
4. #2691C2semidirect
5. #2676C2semidirect
6. #2639C2semidirect
7. #2619C2semidirect
8. #2616C2semidirect
9. #2581C2semidirect
10. #2548C2semidirect
11. #2544C2semidirect
12. #2452C2semidirect
13. #2430C2semidirect
14. #2428C2semidirect
15. #2427C2semidirect
16. #2396C2semidirect
17. #2349C2semidirect
122. C4×D4D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5502
C2×#5422
#28132
#26912
#26762
#26392
#26192
#26162
#25812
#25482
#25442
#24522
#24302
#24282
#24272
#23962
#23492