Finite Group Databasebeta

← #56663

Subgroups — #56663

Order 256.

736 conjugacy classes of subgroups.

The subgroup lattice has 393 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1#2841C211yesmaximal, characteristic, complemented
2#2836C212yesmaximal, complemented
3#2771C211yesmaximal, characteristic, complemented
4#2768C212yesmaximal, complemented
5#2764C211yesmaximal, characteristic, complemented
6#2754C212yesmaximal, complemented
7#2738C212yesmaximal, complemented
8#2726C212yesmaximal, complemented
9#2719C212yesmaximal, complemented
10#2704C212yesmaximal, complemented
11#2694C212yesmaximal
12#2666C212yesmaximal, complemented
13#2638C211yesmaximal, characteristic
14#2607C211yesmaximal, characteristic, complemented
15#2580C211yesmaximal, characteristic
16#2558C212yesmaximal
17#2486C211yesmaximal, characteristic
18#2473C212yesmaximal, complemented
19#2453C212yesmaximal, complemented
20C2×#125C2212yes—
21C2×#125C2212yes—
22C2×#125C2212yes—
23C2×#123C2211yescharacteristic
24C2×#123C2211yescharacteristic
25C2×C22⋊Q8C2211yescharacteristic
26C2×C4×Q8C2211yescharacteristic
27C2×C4×D4C2211yescharacteristic
28C22×C4⋊C4C2211yescharacteristic
29#400C2212yes—
30#400C2212yes—
31#400C2212yes—
32#400C2212yes—
33#400C2212yes—
34#400C2212yes—
35#399C2211yescharacteristic
36#399C2211yescharacteristic
37#399C2212yes—
38#399C2212yes—
39#398C2212yes—
40#398C2212yes—
41#398C2212yes—
42#398C2212yes—
43#398C2212yes—
44#398C2211yescharacteristic
45#398C2212yes—
46#398C2212yes—
47#398C2212yes—
48#398C2212yes—
49#398C2212yes—
50#398C2212yes—
51#398C2212yes—
52#397C2212yes—
53#397C2212yes—
54#397C2212yes—
55#397C2211yescharacteristic
56#396C2212yes—
57#396C2212yes—
58#396C2212yes—
59#395C2212yes—
60#395C2211yescharacteristic
61#394C2212yes—
62#393C2211yescharacteristic
63#393C2211yescharacteristic
64#393C2211yescharacteristic
65#391C2212yes—
66#391C2212yes—
67#391C2212yes—
68#390C2212yes—
69#389C2212yes—
70#389C2212yes—
71#389C2212yes—
72#389C2212yes—
73#389C2212yes—
74#389C2212yes—
75#389C2212yes—
76#389C2212yes—
77#388C2212yes—
78#388C2212yes—
79#388C2212yes—
80#388C2212yes—
81#388C2212yes—
82#388C2212yes—
83#387C2212yes—
84#387C2212yes—
85#387C2212yes—
86#387C2212yes—
87#387C2212yes—
88#387C2212yes—
89#387C2212yes—
90#387C2212yes—
91#385C2212yes—
92#385C2212yes—
93#385C2212yes—
94#385C2212yes—
95#385C2212yes—
96#383C2212yes—
97#382C2211yescharacteristic
98#382C2212yes—
99#381C2211yescharacteristic
100#381C2211yescharacteristic
101#381C2211yescharacteristic
102#380C2212yes—
103#380C2212yes—
104#380C2211yescharacteristic
105C4×C4⋊C4C2212yes—
106C4×C22⋊C4C2212yes—
107C22×Q8C2311yescharacteristic
108C22×Q8C2311yescharacteristic
109C22×D4C2311yescharacteristic
110C23×C4C2311yescharacteristic
111C23×C4C2311yescharacteristic
112C23×C4C2311yescharacteristic
113C23×C4C2311yescharacteristic
114#125—44no—
115#125—44no—
116#125—44no—
117#123—42no—
118#123—42no—
119C22⋊Q8—42no—
120C4×Q8—42no—
121C4×D4—42no—
122C2×C4⋊C4—42no—
123C2×C4⋊C4C2312yes—
124C2×C4⋊C4C2312yes—
125C2×C4⋊C4C2312yes—
126C2×C4⋊C4C2312yes—
127C2×C4⋊C4C2312yes—
128C2×C4⋊C4C2312yes—
129C2×C4⋊C4C2312yes—
130C2×C4⋊C4C2312yes—
131C2×C4⋊C4C2312yes—
132C2×C4⋊C4C2311yescharacteristic
133C2×C4⋊C4C2311yescharacteristic
134C2×C4⋊C4C2311yescharacteristic
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×C4⋊C4C2312yes—
147C2×C4⋊C4C2312yes—
148C2×C4⋊C4C2312yes—
149C2×C4⋊C4C2312yes—
150C2×C4⋊C4C2312yes—
151C2×C4⋊C4C2312yes—
152C2×C22⋊C4C2312yes—
153C2×C22⋊C4C2312yes—
154C2×C22⋊C4C2312yes—
155C2×C22⋊C4C2311yescharacteristic
156C2×C22⋊C4C2311yescharacteristic
157C2×C22⋊C4C2312yes—
158C2×C22⋊C4C2311yescharacteristic
159C2×C22⋊C4C2311yescharacteristic
160C2×C22⋊C4C2312yes—
161C2×C22⋊C4C2312yes—
162C2×C22⋊C4C2312yes—
163C2×C22⋊C4C2312yes—
164C2×C22⋊C4C2312yes—
165C2×C22⋊C4C2312yes—
166C2×C42C2311yescharacteristic
167C2×C42C2312yes—
168C2×C42C2312yes—
169C2×C42C2312yes—
170C2×C42C2312yes—
171C2×C42C2312yes—
172#95C2312yes—
173#95C2312yes—
174#95C2312yes—
175#95C2312yes—
176#95C2312yes—
177#95C2312yes—
178#95C2312yes—
179#95C2312yes—
180#95C2312yes—
181#95C2311yescharacteristic
182#95C2312yes—
183#95C2312yes—
184#95C2311yescharacteristic
185#95C2312yes—
186#95C2312yes—
187#95C2312yes—
188#95C2311yescharacteristic
189#95C2311yescharacteristic
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—
203C24C2411yescharacteristic
204C24C2411yescharacteristic
205C2×Q8—24no—
206C2×Q8—41no—
207C2×Q8—41no—
208C2×Q8—42no—
209C2×D4—22no—
210C2×D4—22no—
211C2×D4—41no—
212C22×C4—22no—
213C22×C4—22no—
214C22×C4—22no—
215C22×C4—22no—
216C22×C4—42no—
217C22×C4—41no—
218C22×C4—41no—
219C22×C4—41no—
220C22×C4—41no—
221C22×C4—42no—
222C22×C4C2412yes—
223C22×C4C2411yescharacteristic
224C22×C4C2411yescharacteristic
225C22×C4C2412yes—
226C22×C4C2412yes—
227C22×C4C2412yes—
228C22×C4C2412yes—
229C22×C4C2412yes—
230C22×C4C2412yes—
231C22×C4C2412yes—
232C22×C4C2412yes—
233C22×C4C2411yescharacteristic
234C22×C4C2412yes—
235C22×C4C2412yes—
236C22×C4C2411yescharacteristic
237C22×C4C2411yescharacteristic
238C22×C4C2412yes—
239C4⋊C4—24no—
240C4⋊C4—24no—
241C4⋊C4—24no—
242C4⋊C4—24no—
243C4⋊C4—24no—
244C4⋊C4—24no—
245C4⋊C4—24no—
246C4⋊C4—24no—
247C4⋊C4—42no—
248C4⋊C4—42no—
249C4⋊C4—42no—
250C4⋊C4—42no—
251C4⋊C4—42no—
252C4⋊C4—42no—
253C4⋊C4—42no—
254C4⋊C4—42no—
255C4⋊C4—42no—
256C4⋊C4—41no—
257C4⋊C4—41no—
258C4⋊C4—41no—
259C4⋊C4—42no—
260C4⋊C4—42no—
261C4⋊C4—42no—
262C4⋊C4—42no—
263C4⋊C4—42no—
264C4⋊C4—42no—
265C4⋊C4—42no—
266C4⋊C4—42no—
267C4⋊C4—42no—
268C22⋊C4—24no—
269C22⋊C4—24no—
270C22⋊C4—24no—
271C22⋊C4—42no—
272C22⋊C4—42no—
273C22⋊C4—42no—
274C22⋊C4—42no—
275C22⋊C4—41no—
276C22⋊C4—41no—
277C22⋊C4—42no—
278C22⋊C4—41no—
279C22⋊C4—42no—
280C22⋊C4—42no—
281C22⋊C4—41no—
282C42—22no—
283C42—24no—
284C42—42no—
285C42—42no—
286C42—42no—
287C42—42no—
288C23—21no—
289C23—21no—
290C23—22no—
291C23—22no—
292C23—21no—
293C23—21no—
294C23—22no—
295C23—21no—
296C23—22no—
297C232−1+412yes—
298C23C2511yescharacteristic
299Q8—44no—
300Q8—82no—
301D4—44no—
302C2×C4—21no—
303C2×C4—22no—
304C2×C4—21no—
305C2×C4—22no—
306C2×C4—22no—
307C2×C4—21no—
308C2×C4—22no—
309C2×C4—22no—
310C2×C4—22no—
311C2×C4—22no—
312C2×C4—22no—
313C2×C4—22no—
314C2×C4—22no—
315C2×C4—22no—
316C2×C4—22no—
317C2×C4—22no—
318C2×C4—22no—
319C2×C4—22no—
320C2×C4—21no—
321C2×C4—21no—
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—22no—
339C2×C4—22no—
340C2×C4—22no—
341C2×C4—22no—
342C2×C4—22no—
343C2×C4—22no—
344C2×C4—22no—
345C2×C4—22no—
346C2×C4—44no—
347C2×C4—82no—
348C2×C4—82no—
349C2×C4—82no—
350C2×C4H(5,𝔽2)12yes—
351C2×C4H(5,𝔽2)12yes—
352C2×C42−1+414yes—
353C22—22no—
354C22—24no—
355C22—41no—
356C22—41no—
357C22—42no—
358C22—41no—
359C22—41no—
360C22—41no—
361C22—42no—
362C22—42no—
363C22C2×H(5,𝔽2)11yescharacteristic
364C22C2×H(5,𝔽2)11yescharacteristic
365C22C2×2−1+411yescharacteristic
366C22C2×2−1+412yes—
367C22#58512yes—
368C4—22no—
369C4—22no—
370C4—24no—
371C4—42no—
372C4—41no—
373C4—41no—
374C4—42no—
375C4—42no—
376C4—42no—
377C4—42no—
378C4—41no—
379C4—42no—
380C4—42no—
381C4—42no—
382C4—42no—
383C4—42no—
384C4—42no—
385C2—42no—
386C2—81no—
387C2#353311yescharacteristic
388C2#353611yescharacteristic
389C2#353811yescharacteristic
390C2#355412yes—
391C2#356312yes—
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. #2841C2semidirect
2. #2836C2semidirect
3. #2771C2semidirect
4. #2768C2semidirect
5. #2764C2semidirect
6. #2754C2semidirect
7. #2738C2semidirect
8. #2726C2semidirect
9. #2719C2semidirect
10. #2704C2semidirect
12. #2666C2semidirect
14. #2607C2semidirect
18. #2473C2semidirect
19. #2453C2semidirect

Maximal subgroups

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

subgroupindex
#28412
#28362
#27712
#27682
#27642
#27542
#27382
#27262
#27192
#27042
#26942
#26662
#26382
#26072
#25802
#25582
#24862
#24732
#24532