Finite Group Databasebeta

← #46818

Subgroups — #46818

Order 256.

973 conjugacy classes of subgroups.

The subgroup lattice has 428 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#542C211yesmaximal, characteristic
2C2×#539C211yesmaximal, characteristic
3#2817C211yesmaximal, characteristic, complemented
4#2724C212yesmaximal, complemented
5#2717C212yesmaximal, complemented
6#2717C212yesmaximal, complemented
7#2713C212yesmaximal, complemented
8#2698C212yesmaximal, complemented
9#2689C212yesmaximal, complemented
10#2583C211yesmaximal, characteristic, complemented
11#2549C212yesmaximal, complemented
12#2499C211yesmaximal, characteristic, complemented
13#2496C212yesmaximal, complemented
14#2484C211yesmaximal, characteristic, complemented
15#2462C212yesmaximal, complemented
16#2447C212yesmaximal, complemented
17#2419C212yesmaximal, complemented
18#2419C212yesmaximal, complemented
19#2333C211yesmaximal, characteristic
20#542—28no—
21#539—28no—
22C2×C4⋊Q8C2211yescharacteristic
23C2×#126C2212yes—
24C2×#126C2212yes—
25C2×#125C2212yes—
26C2×#124C2212yes—
27C2×#124C2211yescharacteristic
28C2×#123C2212yes—
29C2×#123C2212yes—
30C2×#123C2212yes—
31C2×C22⋊Q8C2211yescharacteristic
32C2×C22⋊Q8C2211yescharacteristic
33C2×C22⋊Q8C2212yes—
34C2×C22⋊Q8C2212yes—
35C2×#121C2211yescharacteristic
36C2×C4×Q8C2211yescharacteristic
37C2×C4×D4C2211yescharacteristic
38C2×C4×D4C2212yes—
39C2×#117C2211yescharacteristic
40C22×C4⋊C4C2211yescharacteristic
41#400C2212yes—
42#400C2212yes—
43#400C2212yes—
44#400C2212yes—
45#398C2212yes—
46#398C2212yes—
47#398C2212yes—
48#398C2212yes—
49#398C2212yes—
50#397C2212yes—
51#397C2212yes—
52#397C2212yes—
53#397C2212yes—
54#397C2212yes—
55#397C2212yes—
56#397C2212yes—
57#397C2212yes—
58#397C2212yes—
59#397C2212yes—
60#395C2212yes—
61#395C2212yes—
62#395C2212yes—
63#395C2212yes—
64#395C2212yes—
65#391C2211yescharacteristic
66#391C2212yes—
67#391C2212yes—
68#391C2211yescharacteristic
69#390C2212yes—
70#389C2212yes—
71#389C2212yes—
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#388C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#387C2212yes—
85#386C2212yes—
86#386C2212yes—
87#385C2212yes—
88#385C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2211yescharacteristic
94#385C2211yescharacteristic
95#384C2211yescharacteristic
96#382C2211yescharacteristic
97#381C2211yescharacteristic
98#381C2212yes—
99#381C2211yescharacteristic
100#381C2212yes—
101#381C2211yescharacteristic
102#380C2212yes—
103#380C2212yes—
104#380C2212yes—
105C4×C4⋊C4C2212yes—
106C4×C22⋊C4C2211yescharacteristic
107C4×C22⋊C4C2212yes—
108C2×#95C2212yes—
109C22×Q8C2311yescharacteristic
110C22×Q8C2311yescharacteristic
111C22×Q8C2312yes—
112C22×D4C2311yescharacteristic
113C22×D4C2312yes—
114C23×C4C2311yescharacteristic
115C23×C4C2311yescharacteristic
116C23×C4C2312yes—
117C23×C4C2312yes—
118C23×C4C2312yes—
119C23×C4C2311yescharacteristic
120C4⋊Q8—24no—
121#126—28no—
122#126—28no—
123#125—28no—
124#124—24no—
125#124—28no—
126#123—28no—
127#123—28no—
128#123—28no—
129C22⋊Q8—24no—
130C22⋊Q8—24no—
131C22⋊Q8—28no—
132C22⋊Q8—28no—
133#121D418yes—
134C4×Q8—24no—
135C4×D4—28no—
136C4×D4—24no—
137#117—24no—
138C2×C4⋊C4—24no—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2311yescharacteristic
142C2×C4⋊C4C2311yescharacteristic
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2311yescharacteristic
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2312yes—
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2312yes—
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C4⋊C4C2311yescharacteristic
164C2×C22⋊C4C2311yescharacteristic
165C2×C22⋊C4C2311yescharacteristic
166C2×C22⋊C4C2312yes—
167C2×C22⋊C4C2312yes—
168C2×C22⋊C4C2312yes—
169C2×C22⋊C4C2312yes—
170C2×C22⋊C4C2312yes—
171C2×C22⋊C4C2312yes—
172C2×C22⋊C4C2312yes—
173C2×C22⋊C4C2312yes—
174C2×C22⋊C4C2312yes—
175C2×C22⋊C4C2312yes—
176C2×C22⋊C4C2311yescharacteristic
177C2×C22⋊C4C2311yescharacteristic
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C42C2311yescharacteristic
182C2×C42C2311yescharacteristic
183C2×C42C2312yes—
184C2×C42C2312yes—
185C2×C42C2311yescharacteristic
186C2×C42C2312yes—
187C2×C42C2311yescharacteristic
188#95C2312yes—
189#95C2312yes—
190#95C2312yes—
191#95C2312yes—
192#95C2312yes—
193#95C2312yes—
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2312yes—
198#95C2312yes—
199#95C2312yes—
200#95C2312yes—
201#95C2312yes—
202#95C2312yes—
203#95C2312yes—
204#95C2312yes—
205#95C2312yes—
206#95C2312yes—
207#95C2312yes—
208#95C2312yes—
209#95C2312yes—
210#95C2312yes—
211#95C2312yes—
212#95C2312yes—
213#95C2312yes—
214#95C2312yes—
215C24C2411yescharacteristic
216C24C2412yes—
217C2×Q8—22no—
218C2×Q8—22no—
219C2×Q8—24no—
220C2×Q8—41no—
221C2×Q8—41no—
222C2×Q8—41no—
223C2×Q8—41no—
224C2×Q8—42no—
225C2×Q8—42no—
226C2×D4—42no—
227C2×D4—42no—
228C2×D4—41no—
229C2×D4—41no—
230C2×D4C2×D418yes—
231C2×D4C2×D414yes—
232C22×C4—22no—
233C22×C4—22no—
234C22×C4—24no—
235C22×C4—24no—
236C22×C4—24no—
237C22×C4—41no—
238C22×C4—41no—
239C22×C4—42no—
240C22×C4—42no—
241C22×C4—42no—
242C22×C4—41no—
243C22×C4—41no—
244C22×C4—42no—
245C22×C4—42no—
246C22×C4—42no—
247C22×C4—42no—
248C22×C4C2×D414yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2412yes—
252C22×C4C2411yescharacteristic
253C22×C4C2412yes—
254C22×C4C2411yescharacteristic
255C22×C4C2411yescharacteristic
256C22×C4C2411yescharacteristic
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2412yes—
260C22×C4C2412yes—
261C22×C4C2412yes—
262C22×C4C2411yescharacteristic
263C22×C4C2412yes—
264C22×C4C2411yescharacteristic
265C22×C4C2412yes—
266C4⋊C4—24no—
267C4⋊C4—24no—
268C4⋊C4—22no—
269C4⋊C4—22no—
270C4⋊C4—24no—
271C4⋊C4—22no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—22no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—24no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C4⋊C4—42no—
285C4⋊C4—42no—
286C4⋊C4—42no—
287C4⋊C4—42no—
288C4⋊C4—42no—
289C4⋊C4—42no—
290C4⋊C4C2×D414yes—
291C22⋊C4—22no—
292C22⋊C4—22no—
293C22⋊C4—24no—
294C22⋊C4—24no—
295C22⋊C4—24no—
296C22⋊C4—24no—
297C22⋊C4—24no—
298C22⋊C4—24no—
299C22⋊C4—24no—
300C22⋊C4—24no—
301C22⋊C4—24no—
302C22⋊C4—24no—
303C22⋊C4—42no—
304C22⋊C4—41no—
305C22⋊C4—42no—
306C22⋊C4—41no—
307C22⋊C4C2×D418yes—
308C42—22no—
309C42—22no—
310C42—24no—
311C42—24no—
312C42—41no—
313C42—42no—
314C42—41no—
315C23—22no—
316C23—22no—
317C23—22no—
318C23—21no—
319C23—21no—
320C23—22no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—22no—
325C23C22×D414yes—
326C23C22×D412yes—
327C23C2511yescharacteristic
328Q8—44no—
329Q8—82no—
330Q8—84no—
331D4—44no—
332D4—48no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—22no—
338C2×C4—22no—
339C2×C4—21no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—21no—
346C2×C4—21no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—22no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—22no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—22no—
364C2×C4—22no—
365C2×C4—22no—
366C2×C4—22no—
367C2×C4—22no—
368C2×C4—22no—
369C2×C4—22no—
370C2×C4—22no—
371C2×C4—22no—
372C2×C4—22no—
373C2×C4—22no—
374C2×C4—22no—
375C2×C4—22no—
376C2×C4—44no—
377C2×C4—44no—
378C2×C4—84no—
379C2×C4—82no—
380C2×C4—84no—
381C2×C4—84no—
382C2×C4C22×D414yes—
383C2×C4C22×D412yes—
384C2×C4C22×D412yes—
385C2×C42−1+414yes—
386C22—22no—
387C22—22no—
388C22—24no—
389C22—24no—
390C22—22no—
391C22—24no—
392C22—42no—
393C22—42no—
394C22—42no—
395C22—42no—
396C22—42no—
397C22—42no—
398C22C23×D411yescharacteristic
399C22C2×2−1+412yes—
400C22#58511yescharacteristic
401C22#58512yes—
402C22#58511yescharacteristic
403C4—22no—
404C4—22no—
405C4—24no—
406C4—24no—
407C4—42no—
408C4—42no—
409C4—41no—
410C4—42no—
411C4—42no—
412C4—42no—
413C4—41no—
414C4—41no—
415C4—41no—
416C4—42no—
417C4—42no—
418C4—42no—
419C4—42no—
420C2—42no—
421C2—44no—
422C2#348511yescharacteristic
423C2#348511yescharacteristic
424C2#349911yescharacteristic
425C2#355712yes—
426C2#356412yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC2×#121C22
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
3. #2817C2semidirect
4. #2724C2semidirect
5. #2717C2semidirect
6. #2717C2semidirect
7. #2713C2semidirect
8. #2698C2semidirect
9. #2689C2semidirect
10. #2583C2semidirect
11. #2549C2semidirect
12. #2499C2semidirect
13. #2496C2semidirect
14. #2484C2semidirect
15. #2462C2semidirect
16. #2447C2semidirect
17. #2419C2semidirect
18. #2419C2semidirect

Maximal subgroups

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

subgroupindex
C2×#5422
C2×#5392
#28172
#27242
#27172
#27132
#26982
#26892
#25832
#25492
#24992
#24962
#24842
#24622
#24472
#24192
#23332