Finite Group Databasebeta

← #47459

Subgroups — #47459

Order 256.

1034 conjugacy classes of subgroups.

The subgroup lattice has 441 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C2×#542C212yesmaximal, complemented
2#2817C211yesmaximal, characteristic, complemented
3#2722C211yesmaximal, characteristic, complemented
4#2712C211yesmaximal, characteristic, complemented
5#2702C212yesmaximal, complemented
6#2687C212yesmaximal, complemented
7#2686C212yesmaximal, complemented
8#2677C212yesmaximal, complemented
9#2672C212yesmaximal, complemented
10#2600C211yesmaximal, characteristic, complemented
11#2547C211yesmaximal, characteristic, complemented
12#2543C211yesmaximal, characteristic
13#2521C212yesmaximal, complemented
14#2474C212yesmaximal, complemented
15#2469C212yesmaximal, complemented
16#2451C212yesmaximal, complemented
17#2438C212yesmaximal, complemented
18#2417C212yesmaximal, complemented
19#2322C211yesmaximal, characteristic, complemented
20#542—216no—
21C2×C4⋊Q8C2212yes—
22C2×C4⋊Q8C2211yescharacteristic
23C2×#126C2212yes—
24C2×#126C2212yes—
25C2×#124C2212yes—
26C2×#124C2212yes—
27C2×#124C2212yes—
28C2×#123C2212yes—
29C2×#123C2211yescharacteristic
30C2×C22⋊Q8C2212yes—
31C2×C22⋊Q8C2212yes—
32C2×C22⋊Q8C2212yes—
33C2×C22⋊Q8C2212yes—
34C2×#121C2212yes—
35C2×#121C2211yescharacteristic
36C2×C4×Q8C2212yes—
37C2×C4×D4C2212yes—
38C2×C4×D4C2211yescharacteristic
39C2×#117C2212yes—
40C22×C4⋊C4C2211yescharacteristic
41#400C2212yes—
42#400C2212yes—
43#399C2212yes—
44#398C2212yes—
45#398C2212yes—
46#398C2212yes—
47#398C2212yes—
48#398C2211yescharacteristic
49#397C2212yes—
50#397C2211yescharacteristic
51#397C2211yescharacteristic
52#397C2211yescharacteristic
53#397C2211yescharacteristic
54#397C2211yescharacteristic
55#396C2212yes—
56#396C2212yes—
57#395C2212yes—
58#395C2212yes—
59#395C2212yes—
60#395C2212yes—
61#394C2212yes—
62#394C2212yes—
63#394C2212yes—
64#394C2212yes—
65#394C2211yescharacteristic
66#393C2212yes—
67#393C2212yes—
68#392C2211yescharacteristic
69#391C2212yes—
70#391C2212yes—
71#391C2212yes—
72#391C2212yes—
73#389C2212yes—
74#389C2212yes—
75#389C2212yes—
76#388C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#388C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#386C2211yescharacteristic
90#386C2212yes—
91#386C2212yes—
92#386C2212yes—
93#386C2212yes—
94#385C2212yes—
95#385C2211yescharacteristic
96#385C2212yes—
97#385C2212yes—
98#381C2211yescharacteristic
99#381C2212yes—
100#380C2212yes—
101#380C2212yes—
102#380C2212yes—
103#380C2212yes—
104C4×C4⋊C4C2212yes—
105C4×C4⋊C4C2211yescharacteristic
106C4×C22⋊C4C2211yescharacteristic
107C2×#95C2211yescharacteristic
108C22×Q8C2312yes—
109C22×Q8C2312yes—
110C22×Q8C2312yes—
111C22×D4C2312yes—
112C22×D4C2312yes—
113C22×D4C2311yescharacteristic
114C22×D4C2311yescharacteristic
115C23×C4C2312yes—
116C23×C4C2311yescharacteristic
117C23×C4C2311yescharacteristic
118C23×C4C2312yes—
119C23×C4C2311yescharacteristic
120C23×C4C2311yescharacteristic
121C4⋊Q8—28no—
122C4⋊Q8—42no—
123#126—28no—
124#126—28no—
125#124—28no—
126#124—28no—
127#124—28no—
128#123—28no—
129#123D418yescomplemented
130C22⋊Q8—28no—
131C22⋊Q8—28no—
132C22⋊Q8—28no—
133C22⋊Q8—44no—
134#121—28no—
135#121—42no—
136C4×Q8—28no—
137C4×D4—28no—
138C4×D4—42no—
139#117—28no—
140C2×C4⋊C4—42no—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2312yes—
153C2×C4⋊C4C2311yescharacteristic
154C2×C4⋊C4C2311yescharacteristic
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2311yescharacteristic
157C2×C4⋊C4C2311yescharacteristic
158C2×C4⋊C4C2312yes—
159C2×C4⋊C4C2312yes—
160C2×C4⋊C4C2312yes—
161C2×C4⋊C4C2312yes—
162C2×C4⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
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⋊C4C2311yescharacteristic
175C2×C22⋊C4C2311yescharacteristic
176C2×C22⋊C4C2312yes—
177C2×C22⋊C4C2311yescharacteristic
178C2×C22⋊C4C2312yes—
179C2×C22⋊C4C2312yes—
180C2×C22⋊C4C2312yes—
181C2×C22⋊C4C2312yes—
182C2×C22⋊C4C2312yes—
183C2×C22⋊C4C2312yes—
184C2×C22⋊C4C2311yescharacteristic
185C2×C42C2312yes—
186C2×C42C2312yes—
187C2×C42C2311yescharacteristic
188C2×C42C2312yes—
189C2×C42C2312yes—
190C2×C42C2312yes—
191#95C2312yes—
192#95C2311yescharacteristic
193#95C2311yescharacteristic
194#95C2312yes—
195#95C2312yes—
196#95C2312yes—
197#95C2311yescharacteristic
198#95C2311yescharacteristic
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—
215C24C2412yes—
216C24C2411yescharacteristic
217C24C2411yescharacteristic
218C2×Q8—24no—
219C2×Q8—24no—
220C2×Q8—24no—
221C2×Q8—24no—
222C2×Q8—42no—
223C2×Q8—42no—
224C2×Q8—42no—
225C2×Q8—42no—
226C2×Q8—42no—
227C2×D4—24no—
228C2×D4—24no—
229C2×D4—24no—
230C2×D4—41no—
231C2×D4—42no—
232C2×D4—41no—
233C2×D4—42no—
234C2×D4—41no—
235C2×D4—42no—
236C2×D4—42no—
237C2×D4C2×D414yes—
238C22×C4—24no—
239C22×C4—24no—
240C22×C4—24no—
241C22×C4—22no—
242C22×C4—22no—
243C22×C4—41no—
244C22×C4—41no—
245C22×C4—42no—
246C22×C4—41no—
247C22×C4—42no—
248C22×C4—42no—
249C22×C4—42no—
250C22×C4—42no—
251C22×C4—42no—
252C22×C4C2×D414yes—
253C22×C4C2411yescharacteristic
254C22×C4C2412yes—
255C22×C4C2411yescharacteristic
256C22×C4C2411yescharacteristic
257C22×C4C2412yes—
258C22×C4C2412yes—
259C22×C4C2412yes—
260C22×C4C2412yes—
261C22×C4C2412yes—
262C22×C4C2412yes—
263C22×C4C2412yes—
264C22×C4C2412yes—
265C22×C4C2411yescharacteristic
266C22×C4C2412yes—
267C22×C4C2411yescharacteristic
268C22×C4C2412yes—
269C4⋊C4—24no—
270C4⋊C4—24no—
271C4⋊C4—24no—
272C4⋊C4—24no—
273C4⋊C4—24no—
274C4⋊C4—24no—
275C4⋊C4—24no—
276C4⋊C4—24no—
277C4⋊C4—24no—
278C4⋊C4—24no—
279C4⋊C4—24no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C4⋊C4—42no—
285C4⋊C4—41no—
286C4⋊C4—41no—
287C4⋊C4—42no—
288C4⋊C4—41no—
289C4⋊C4—41no—
290C4⋊C4C2×D418yes—
291C22⋊C4—24no—
292C22⋊C4—24no—
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—42no—
303C22⋊C4—42no—
304C22⋊C4—42no—
305C22⋊C4—41no—
306C22⋊C4—42no—
307C22⋊C4—42no—
308C22⋊C4—41no—
309C22⋊C4—41no—
310C22⋊C4—42no—
311C22⋊C4C2×D418yes—
312C22⋊C4C2×D414yes—
313C42—24no—
314C42—24no—
315C42—24no—
316C42—24no—
317C42—22no—
318C42—42no—
319C23—21no—
320C23—21no—
321C23—22no—
322C23—22no—
323C23—22no—
324C23—21no—
325C23—22no—
326C23—21no—
327C23—22no—
328C23—22no—
329C23—22no—
330C23—22no—
331C23—22no—
332C23—22no—
333C23—22no—
334C23C22×D412yes—
335C23C22×D412yes—
336C23C2511yescharacteristic
337Q8—48no—
338Q8—84no—
339Q8—84no—
340D4—44no—
341D4—48no—
342D4—84no—
343D4—82no—
344C2×C4—22no—
345C2×C4—21no—
346C2×C4—22no—
347C2×C4—22no—
348C2×C4—22no—
349C2×C4—22no—
350C2×C4—22no—
351C2×C4—22no—
352C2×C4—21no—
353C2×C4—22no—
354C2×C4—22no—
355C2×C4—22no—
356C2×C4—22no—
357C2×C4—22no—
358C2×C4—22no—
359C2×C4—21no—
360C2×C4—22no—
361C2×C4—22no—
362C2×C4—22no—
363C2×C4—21no—
364C2×C4—21no—
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—22no—
377C2×C4—22no—
378C2×C4—22no—
379C2×C4—22no—
380C2×C4—22no—
381C2×C4—22no—
382C2×C4—22no—
383C2×C4—44no—
384C2×C4—48no—
385C2×C4—84no—
386C2×C4—82no—
387C2×C4—82no—
388C2×C4—82no—
389C2×C4C22×D414yes—
390C2×C4C22×D412yes—
391C2×C4C22×D414yes—
392C2×C4H(5,𝔽2)12yes—
393C2×C42−1+414yes—
394C22—24no—
395C22—24no—
396C22—22no—
397C22—22no—
398C22—41no—
399C22—41no—
400C22—41no—
401C22—41no—
402C22—42no—
403C22—42no—
404C22—42no—
405C22—42no—
406C22—42no—
407C22—42no—
408C22—42no—
409C22—42no—
410C22—42no—
411C22C23×D411yescharacteristic
412C22C2×H(5,𝔽2)11yescharacteristic
413C22C2×2−1+412yes—
414C22#58512yes—
415C22#58511yescharacteristic
416C4—24no—
417C4—24no—
418C4—24no—
419C4—22no—
420C4—22no—
421C4—42no—
422C4—42no—
423C4—42no—
424C4—42no—
425C4—42no—
426C4—42no—
427C4—42no—
428C4—41no—
429C4—41no—
430C4—41no—
431C4—42no—
432C2—42no—
433C2—42no—
434C2—82no—
435C2#348912yes—
436C2#349611yescharacteristic
437C2#354511yescharacteristic
438C2#355011yescharacteristic
439C2#356512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radical#2543C2
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
2. #2817C2semidirect
3. #2722C2semidirect
4. #2712C2semidirect
5. #2702C2semidirect
6. #2687C2semidirect
7. #2686C2semidirect
8. #2677C2semidirect
9. #2672C2semidirect
10. #2600C2semidirect
11. #2547C2semidirect
13. #2521C2semidirect
14. #2474C2semidirect
15. #2469C2semidirect
16. #2451C2semidirect
17. #2438C2semidirect
18. #2417C2semidirect
19. #2322C2semidirect
129. #123D4semidirect

Maximal subgroups

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

subgroupindex
C2×#5422
#28172
#27222
#27122
#27022
#26872
#26862
#26772
#26722
#26002
#25472
#25432
#25212
#24742
#24692
#24512
#24382
#24172
#23222