Finite Group Databasebeta

← #41914

Subgroups — #41914

Order 256.

741 conjugacy classes of subgroups.

The subgroup lattice has 388 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2836C212yesmaximal, complemented
2#2781C212yesmaximal
3#2764C211yesmaximal, characteristic, complemented
4#2764C211yesmaximal, characteristic, complemented
5#2763C211yesmaximal, characteristic, complemented
6#2722C211yesmaximal, characteristic, complemented
7#2718C212yesmaximal
8#2666C212yesmaximal, complemented
9#2647C212yesmaximal, complemented
10#2638C211yesmaximal, characteristic
11#2565C212yesmaximal, complemented
12#2556C212yesmaximal, complemented
13#2533C212yesmaximal, complemented
14#2532C212yesmaximal, complemented
15#2515C212yesmaximal, complemented
16#2473C212yesmaximal, complemented
17#2398C211yesmaximal, characteristic
18#2373C212yesmaximal, complemented
19#2322C211yesmaximal, characteristic
20C2×#126C2212yes—
21C2×#125C2212yes—
22C2×#123C2211yescharacteristic
23C2×C22⋊Q8C2211yescharacteristic
24C2×C4×Q8C2211yescharacteristic
25C2×C4×D4C2211yescharacteristic
26C22×C4⋊C4C2211yescharacteristic
27#400C2212yes—
28#400C2212yes—
29#400C2212yes—
30#400C2212yes—
31#400C2212yes—
32#400C2212yes—
33#400C2212yes—
34#399C2212yes—
35#398C2212yes—
36#398C2212yes—
37#398C2212yes—
38#398C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2211yescharacteristic
42#398C2212yes—
43#398C2212yes—
44#398C2212yes—
45#397C2211yescharacteristic
46#397C2212yes—
47#397C2212yes—
48#397C2211yescharacteristic
49#397C2211yescharacteristic
50#396C2212yes—
51#396C2212yes—
52#395C2211yescharacteristic
53#395C2212yes—
54#394C2212yes—
55#394C2212yes—
56#393C2211yescharacteristic
57#393C2211yescharacteristic
58#393C2211yescharacteristic
59#391C2212yes—
60#391C2212yes—
61#391C2212yes—
62#389C2212yes—
63#389C2212yes—
64#389C2212yes—
65#389C2212yes—
66#389C2212yes—
67#388C2212yes—
68#388C2212yes—
69#388C2212yes—
70#388C2212yes—
71#388C2212yes—
72#388C2212yes—
73#388C2212yes—
74#388C2212yes—
75#387C2212yes—
76#387C2212yes—
77#387C2212yes—
78#387C2212yes—
79#387C2212yes—
80#387C2212yes—
81#387C2212yes—
82#387C2212yes—
83#387C2212yes—
84#386C2211yescharacteristic
85#385C2211yescharacteristic
86#385C2212yes—
87#385C2212yes—
88#385C2212yes—
89#385C2212yes—
90#385C2212yes—
91#384C2212yes—
92#383C2212yes—
93#383C2212yes—
94#382C2212yes—
95#382C2212yes—
96#381C2211yescharacteristic
97#381C2211yescharacteristic
98#380C2212yes—
99C4×C4⋊C4C2212yes—
100C4×C4⋊C4C2212yes—
101C4×C4⋊C4C2212yes—
102C4×C22⋊C4C2211yescharacteristic
103C4×C22⋊C4C2212yes—
104C4×C22⋊C4C2212yes—
105#376C2212yes—
106#376C2211yescharacteristic
107C22×Q8C2311yescharacteristic
108C22×Q8C2311yescharacteristic
109C22×D4C2311yescharacteristic
110C23×C4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114#126—28no—
115#125—44no—
116#123—24no—
117C22⋊Q8—42no—
118C4×Q8—42no—
119C4×D4—42no—
120C2×C4⋊C4—42no—
121C2×C4⋊C4C2312yes—
122C2×C4⋊C4C2312yes—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2311yescharacteristic
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2311yescharacteristic
131C2×C4⋊C4C2311yescharacteristic
132C2×C4⋊C4C2312yes—
133C2×C4⋊C4C2312yes—
134C2×C4⋊C4C2312yes—
135C2×C4⋊C4C2312yes—
136C2×C4⋊C4C2312yes—
137C2×C4⋊C4C2312yes—
138C2×C4⋊C4C2312yes—
139C2×C4⋊C4C2312yes—
140C2×C4⋊C4C2312yes—
141C2×C4⋊C4C2312yes—
142C2×C4⋊C4C2312yes—
143C2×C4⋊C4C2312yes—
144C2×C4⋊C4C2312yes—
145C2×C4⋊C4C2312yes—
146C2×C22⋊C4C2312yes—
147C2×C22⋊C4C2312yes—
148C2×C22⋊C4C2312yes—
149C2×C22⋊C4C2312yes—
150C2×C22⋊C4C2312yes—
151C2×C22⋊C4C2311yescharacteristic
152C2×C22⋊C4C2311yescharacteristic
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2311yescharacteristic
155C2×C22⋊C4C2312yes—
156C2×C22⋊C4C2312yes—
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2312yes—
159C2×C22⋊C4C2311yescharacteristic
160C2×C42C2311yescharacteristic
161C2×C42C2312yes—
162C2×C42C2312yes—
163C2×C42C2312yes—
164C2×C42C2312yes—
165C2×C42C2312yes—
166C2×C42C2312yes—
167C2×C42C2312yes—
168#95C2312yes—
169#95C2311yescharacteristic
170#95C2312yes—
171#95C2312yes—
172#95C2312yes—
173#95C2312yes—
174#95C2311yescharacteristic
175#95C2312yes—
176#95C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2312yes—
182#95C2312yes—
183#95C2312yes—
184#95C2311yescharacteristic
185#95C2311yescharacteristic
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—
201C24C2411yescharacteristic
202C24C2411yescharacteristic
203C2×Q8—24no—
204C2×Q8—41no—
205C2×Q8—41no—
206C2×Q8—42no—
207C2×D4—22no—
208C2×D4—41no—
209C2×D4—41no—
210C22×C4—22no—
211C22×C4—22no—
212C22×C4—22no—
213C22×C4—41no—
214C22×C4—41no—
215C22×C4—41no—
216C22×C4—42no—
217C22×C4—42no—
218C22×C4—42no—
219C22×C4C2411yescharacteristic
220C22×C4C2412yes—
221C22×C4C2412yes—
222C22×C4C2412yes—
223C22×C4C2412yes—
224C22×C4C2412yes—
225C22×C4C2411yescharacteristic
226C22×C4C2411yescharacteristic
227C22×C4C2412yes—
228C22×C4C2411yescharacteristic
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2412yes—
234C22×C4C2411yescharacteristic
235C22×C4C2412yes—
236C4⋊C4—24no—
237C4⋊C4—24no—
238C4⋊C4—24no—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—42no—
243C4⋊C4—42no—
244C4⋊C4—42no—
245C4⋊C4—42no—
246C4⋊C4—42no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C4⋊C4—42no—
250C4⋊C4—42no—
251C4⋊C4—42no—
252C4⋊C4—42no—
253C4⋊C4—41no—
254C4⋊C4—42no—
255C4⋊C4—41no—
256C4⋊C4—41no—
257C4⋊C4—42no—
258C4⋊C4—42no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C22⋊C4—24no—
262C22⋊C4—24no—
263C22⋊C4—24no—
264C22⋊C4—24no—
265C22⋊C4—24no—
266C22⋊C4—42no—
267C22⋊C4—42no—
268C22⋊C4—42no—
269C22⋊C4—41no—
270C22⋊C4—42no—
271C22⋊C4—41no—
272C22⋊C4—41no—
273C22⋊C4—42no—
274C22⋊C4#4114yes—
275C42—24no—
276C42—22no—
277C42—24no—
278C42—24no—
279C42—24no—
280C42—42no—
281C42—42no—
282C42—42no—
283C23—21no—
284C23—22no—
285C23—22no—
286C23—21no—
287C23—21no—
288C23—21no—
289C23—22no—
290C23—22no—
291C23—21no—
292C23C2×#4112yes—
293C23C2511yescharacteristic
294Q8—44no—
295Q8—82no—
296D4—44no—
297C2×C4—22no—
298C2×C4—22no—
299C2×C4—22no—
300C2×C4—22no—
301C2×C4—22no—
302C2×C4—22no—
303C2×C4—22no—
304C2×C4—22no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—21no—
308C2×C4—21no—
309C2×C4—22no—
310C2×C4—21no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—21no—
314C2×C4—21no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—22no—
321C2×C4—22no—
322C2×C4—22no—
323C2×C4—22no—
324C2×C4—22no—
325C2×C4—22no—
326C2×C4—22no—
327C2×C4—22no—
328C2×C4—22no—
329C2×C4—22no—
330C2×C4—22no—
331C2×C4—22no—
332C2×C4—22no—
333C2×C4—22no—
334C2×C4—22no—
335C2×C4—22no—
336C2×C4—22no—
337C2×C4—22no—
338C2×C4—21no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—44no—
342C2×C4—82no—
343C2×C4—82no—
344C2×C4—82no—
345C2×C4C2×#4114yes—
346C2×C4H(5,𝔽2)12yes—
347C2×C42−1+414yes—
348C22—22no—
349C22—24no—
350C22—41no—
351C22—41no—
352C22—42no—
353C22—41no—
354C22—42no—
355C22—41no—
356C22—41no—
357C22—42no—
358C22C22×#4111yescharacteristic
359C22C2×H(5,𝔽2)11yescharacteristic
360C22C2×2−1+412yes—
361C22#58511yescharacteristic
362C22#58512yes—
363C4—24no—
364C4—24no—
365C4—22no—
366C4—42no—
367C4—42no—
368C4—42no—
369C4—41no—
370C4—42no—
371C4—42no—
372C4—41no—
373C4—41no—
374C4—42no—
375C4—41no—
376C4—42no—
377C4—42no—
378C4—42no—
379C4—42no—
380C2—42no—
381C2—81no—
382C2#346011yescharacteristic
383C2#351512yes—
384C2#353811yescharacteristic
385C2#354511yescharacteristic
386C2#356512yes—
subgroupG/H
center, commutator, Frattini, socle, cosocleC23C25
prime radicalC22×D4C23
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C23 ◁ G
LECSG ▷ C23 ▷ C1

Complements

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

NH ≅ G/Ntype
1. #2836C2semidirect
3. #2764C2semidirect
4. #2764C2semidirect
5. #2763C2semidirect
6. #2722C2semidirect
8. #2666C2semidirect
9. #2647C2semidirect
11. #2565C2semidirect
12. #2556C2semidirect
13. #2533C2semidirect
14. #2532C2semidirect
15. #2515C2semidirect
16. #2473C2semidirect
18. #2373C2semidirect

Maximal subgroups

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

subgroupindex
#28362
#27812
#27642
#27632
#27222
#27182
#26662
#26472
#26382
#25652
#25562
#25332
#25322
#25152
#24732
#23982
#23732
#23222