Finite Group Databasebeta

← #45793

Subgroups — #45793

Order 256.

861 conjugacy classes of subgroups.

The subgroup lattice has 435 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2857C211yesmaximal, characteristic, complemented
2#2855C211yesmaximal, characteristic, complemented
3#2841C212yesmaximal, complemented
4#2805C211yesmaximal, characteristic, complemented
5#2732C211yesmaximal, characteristic, complemented
6#2729C212yesmaximal, complemented
7#2726C211yesmaximal, characteristic, complemented
8#2720C212yesmaximal, complemented
9#2692C212yesmaximal, complemented
10#2683C212yesmaximal, complemented
11#2683C211yesmaximal, characteristic, complemented
12#2587C212yesmaximal, complemented
13#2586C212yesmaximal, complemented
14#2549C212yesmaximal, complemented
15#2454C212yesmaximal, complemented
16#2450C212yesmaximal, complemented
17#2450C212yesmaximal, complemented
18#2377C212yesmaximal
19C4×#121C211yesmaximal, characteristic
20C2×C4⋊Q8C2211yescharacteristic
21C2×#125C2212yes—
22C2×C22⋊Q8C2211yescharacteristic
23C2×C22⋊Q8C2212yes—
24C2×C22⋊Q8C2212yes—
25C2×C22⋊Q8C2212yes—
26C2×C22⋊Q8C2212yes—
27C2×C22⋊Q8C2212yes—
28C2×#121C2211yescharacteristic
29C2×C4×D4C2211yescharacteristic
30C2×C4×D4C2212yes—
31C22×C42C2211yescharacteristic
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#399C2212yes—
36#399C2212yes—
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#396C2212yes—
44#396C2212yes—
45#396C2212yes—
46#396C2212yes—
47#396C2212yes—
48#396C2212yes—
49#395C2212yes—
50#395C2212yes—
51#395C2212yes—
52#395C2212yes—
53#395C2212yes—
54#393C2212yes—
55#393C2212yes—
56#391C2212yes—
57#391C2212yes—
58#391C2212yes—
59#391C2211yescharacteristic
60#391C2211yescharacteristic
61#390C2212yes—
62#390C2212yes—
63#390C2211yescharacteristic
64#389C2212yes—
65#389C2212yes—
66#389C2211yescharacteristic
67#389C2212yes—
68#389C2212yes—
69#389C2211yescharacteristic
70#389C2211yescharacteristic
71#389C2211yescharacteristic
72#389C2212yes—
73#389C2211yescharacteristic
74#388C2212yes—
75#388C2212yes—
76#388C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#386C2212yes—
84#386C2212yes—
85#386C2212yes—
86#386C2212yes—
87#386C2212yes—
88#385C2212yes—
89#385C2212yes—
90#385C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#384C2211yescharacteristic
96#381C2212yes—
97#380C2211yescharacteristic
98#380C2212yes—
99#380C2211yescharacteristic
100#380C2211yescharacteristic
101#380C2211yescharacteristic
102#380C2212yes—
103C4×C4⋊C4C2211yescharacteristic
104C4×C4⋊C4C2212yes—
105C4×C22⋊C4C2212yes—
106C2×#95C2212yes—
107C22×Q8C2311yescharacteristic
108C22×Q8C2312yes—
109C22×Q8C2312yes—
110C22×D4C2311yescharacteristic
111C22×D4C2312yes—
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114C23×C4C2312yes—
115C23×C4C2312yes—
116C23×C4C2312yes—
117C23×C4C2311yescharacteristic
118C4⋊Q8—42no—
119#125—44no—
120C22⋊Q8—44no—
121C22⋊Q8—44no—
122C22⋊Q8—44no—
123C22⋊Q8—44no—
124C22⋊Q8—42no—
125C22⋊Q8—44no—
126#121Q818yescomplemented
127C4×D4—42no—
128C4×D4—44no—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2311yescharacteristic
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2311yescharacteristic
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2311yescharacteristic
145C2×C4⋊C4C2312yes—
146C2×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2311yescharacteristic
151C2×C4⋊C4C2312yes—
152C2×C4⋊C4C2311yescharacteristic
153C2×C4⋊C4C2311yescharacteristic
154C2×C4⋊C4C2312yes—
155C2×C4⋊C4C2312yes—
156C2×C4⋊C4C2311yescharacteristic
157C2×C4⋊C4C2312yes—
158C2×C4⋊C4C2311yescharacteristic
159C2×C22⋊C4C2312yes—
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊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×C42—42no—
175C2×C42C2311yescharacteristic
176C2×C42C2311yescharacteristic
177C2×C42C2312yes—
178C2×C42C2312yes—
179C2×C42C2311yescharacteristic
180C2×C42C2312yes—
181C2×C42C2311yescharacteristic
182#95C2312yes—
183#95C2312yes—
184#95C2312yes—
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
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—
206C24C2412yes—
207C24C2411yescharacteristic
208C2×Q8—22no—
209C2×Q8—24no—
210C2×Q8—41no—
211C2×Q8—42no—
212C2×Q8—42no—
213C2×Q8—42no—
214C2×Q8—41no—
215C2×Q8—42no—
216C2×Q8—42no—
217C2×D4—41no—
218C2×D4—42no—
219C2×D4—42no—
220C2×D4—41no—
221C2×D4C2×Q818yes—
222C2×D4C2×Q814yes—
223C22×C4—22no—
224C22×C4—22no—
225C22×C4—22no—
226C22×C4—22no—
227C22×C4—24no—
228C22×C4—41no—
229C22×C4—41no—
230C22×C4—41no—
231C22×C4—41no—
232C22×C4—42no—
233C22×C4—42no—
234C22×C4—42no—
235C22×C4—42no—
236C22×C4—42no—
237C22×C4—42no—
238C22×C4—42no—
239C22×C4—42no—
240C22×C4C2×Q814yes—
241C22×C4C2412yes—
242C22×C4C2412yes—
243C22×C4C2412yes—
244C22×C4C2412yes—
245C22×C4C2412yes—
246C22×C4C2412yes—
247C22×C4C2412yes—
248C22×C4C2412yes—
249C22×C4C2412yes—
250C22×C4C2412yes—
251C22×C4C2411yescharacteristic
252C22×C4C2412yes—
253C22×C4C2411yescharacteristic
254C22×C4C2411yescharacteristic
255C22×C4C2411yescharacteristic
256C22×C4C2411yescharacteristic
257C22×C4C2411yescharacteristic
258C4⋊C4—24no—
259C4⋊C4—24no—
260C4⋊C4—24no—
261C4⋊C4—24no—
262C4⋊C4—22no—
263C4⋊C4—22no—
264C4⋊C4—24no—
265C4⋊C4—22no—
266C4⋊C4—24no—
267C4⋊C4—42no—
268C4⋊C4—42no—
269C4⋊C4—41no—
270C4⋊C4—41no—
271C4⋊C4—42no—
272C4⋊C4—41no—
273C4⋊C4—41no—
274C4⋊C4—42no—
275C4⋊C4—42no—
276C4⋊C4—42no—
277C4⋊C4—42no—
278C4⋊C4—42no—
279C4⋊C4—42no—
280C4⋊C4—42no—
281C4⋊C4—42no—
282C4⋊C4—42no—
283C4⋊C4—42no—
284C4⋊C4—41no—
285C4⋊C4—42no—
286C4⋊C4—41no—
287C4⋊C4C2×Q814yes—
288C22⋊C4—24no—
289C22⋊C4—24no—
290C22⋊C4—24no—
291C22⋊C4—42no—
292C22⋊C4—42no—
293C22⋊C4—42no—
294C22⋊C4—42no—
295C22⋊C4—42no—
296C22⋊C4—42no—
297C22⋊C4—42no—
298C22⋊C4—42no—
299C22⋊C4—42no—
300C22⋊C4—42no—
301C22⋊C4—42no—
302C22⋊C4C2×Q818yes—
303C42—22no—
304C42—22no—
305C42—41no—
306C42—41no—
307C42—42no—
308C42—42no—
309C42—42no—
310C23—22no—
311C23—22no—
312C23—22no—
313C23—21no—
314C23—21no—
315C23—21no—
316C23—21no—
317C23—22no—
318C23—21no—
319C23—22no—
320C23—22no—
321C23—21no—
322C23C22×Q814yes—
323C23C22×Q812yes—
324C23C2511yescharacteristic
325Q8—82no—
326Q8—84no—
327Q8—84no—
328D4—44no—
329D4—48no—
330C2×C4—21no—
331C2×C4—21no—
332C2×C4—21no—
333C2×C4—21no—
334C2×C4—22no—
335C2×C4—21no—
336C2×C4—21no—
337C2×C4—21no—
338C2×C4—21no—
339C2×C4—22no—
340C2×C4—21no—
341C2×C4—21no—
342C2×C4—21no—
343C2×C4—21no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—22no—
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—44no—
375C2×C4—44no—
376C2×C4—44no—
377C2×C4—84no—
378C2×C4—84no—
379C2×C4—84no—
380C2×C4C22×Q812yes—
381C2×C4C22×Q814yes—
382C2×C4C22×Q812yes—
383C2×C4H(5,𝔽2)12yes—
384C2×C4H(5,𝔽2)12yes—
385C2×C4H(5,𝔽2)12yes—
386C2×C42−1+412yes—
387C22—22no—
388C22—22no—
389C22—24no—
390C22—24no—
391C22—24no—
392C22—22no—
393C22—41no—
394C22—42no—
395C22—41no—
396C22—42no—
397C22—41no—
398C22—42no—
399C22—42no—
400C22—41no—
401C22C23×Q811yescharacteristic
402C22C2×H(5,𝔽2)11yescharacteristic
403C22C2×H(5,𝔽2)11yescharacteristic
404C22C2×H(5,𝔽2)11yescharacteristic
405C22C2×2−1+411yescharacteristic
406C22#58511yescharacteristic
407C22#58511yescharacteristic
408C4—22no—
409C4—22no—
410C4—24no—
411C4—22no—
412C4—22no—
413C4—22no—
414C4—22no—
415C4—42no—
416C4—42no—
417C4—42no—
418C4—42no—
419C4—42no—
420C4—42no—
421C4—42no—
422C4—42no—
423C4—42no—
424C4—42no—
425C2—42no—
426C2—44no—
427C2#350111yescharacteristic
428C2#350111yescharacteristic
429C2#350311yescharacteristic
430C2#353111yescharacteristic
431C2#353411yescharacteristic
432C2#353611yescharacteristic
433C2#354611yescharacteristic
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
1. #2857C2semidirect
2. #2855C2semidirect
3. #2841C2semidirect
4. #2805C2semidirect
5. #2732C2semidirect
6. #2729C2semidirect
7. #2726C2semidirect
8. #2720C2semidirect
9. #2692C2semidirect
10. #2683C2semidirect
11. #2683C2semidirect
12. #2587C2semidirect
13. #2586C2semidirect
14. #2549C2semidirect
15. #2454C2semidirect
16. #2450C2semidirect
17. #2450C2semidirect
126. #121Q8semidirect

Maximal subgroups

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

subgroupindex
#28572
#28552
#28412
#28052
#27322
#27292
#27262
#27202
#26922
#26832
#25872
#25862
#25492
#24542
#24502
#23772
C4×#1212